Results 51 to 100 of 102
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October 6, 2014, 02:53 PM #51
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October 6, 2014, 03:00 PM #52
Re: D'Agostino Helius Monoblock Amplifiers
I just wish the manufactures would protect the dealers that bring in this ultra high end gear for demo in their stores. If you bring in a flagship product like this then only displaying dealers should be allowed to sell that model. I would like that level of sale to go direct to the manufacture with a maximum preset discount allowed. Then the manufacture issues a check to the dealer. This would cut down consumers using dealers resources and then purchasing from another dealer that doesn't even have a showroom. Obviously at a highly discounted price because that dealer has no investment in demo gear. But that's a different topic
Design Audio Video is a dealer for:
Electronics:
Accuphase, Constellation, Pass Labs, McIntosh, Krell, Bryston, Devialet, Mark Levinson, EAR, T+A, Octave
Speakers:
Raidho, Focal, Revel, Dynaudio, JBL, Sonus Faber
Cables:
Tara Labs, Shunyata, Nordost, Straightwire, Ansuz, Transparent
Accessories:
Stillpoints, Quadraspire, Shelter, Transrotor
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October 6, 2014, 03:19 PM #53
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- 1,775
Re: D'Agostino Helius Monoblock Amplifiers
Brinkmann Bardo w/ EMT HSD-006 cart, MSB Reference DAC --> Linear Tube Audio MicroZOTL --> Ampzilla 2000, 2nd Edition --> Fyne Audio F1-12
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October 6, 2014, 03:22 PM #54
Re: D'Agostino Helius Monoblock Amplifiers
JA said "in his room" - and when you consider all the factors (cost, weight, heat, etc.), they are excellent amps. JA told me he's reviewing the 60.8's right now. Will be interesting to hear how he likes them.
My Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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October 6, 2014, 03:27 PM #55
Re: D'Agostino Helius Monoblock Amplifiers
I think a lot of times the ultra high end is used as a sales tool. Demo the 250k and then the 60k and instantly write up the 60k pair because of that trickle down technology
Design Audio Video is a dealer for:
Electronics:
Accuphase, Constellation, Pass Labs, McIntosh, Krell, Bryston, Devialet, Mark Levinson, EAR, T+A, Octave
Speakers:
Raidho, Focal, Revel, Dynaudio, JBL, Sonus Faber
Cables:
Tara Labs, Shunyata, Nordost, Straightwire, Ansuz, Transparent
Accessories:
Stillpoints, Quadraspire, Shelter, Transrotor
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October 6, 2014, 06:13 PM #56
Re: D'Agostino Helius Monoblock Amplifiers
Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 6, 2014, 06:16 PM #57
Re: D'Agostino Helius Monoblock Amplifiers
I think someone is suffering from "Amp Envy".
ImageUploadedByTapatalk1412633769.693018.jpg
Sent from my iPhone using TapatalkMy Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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October 6, 2014, 07:05 PM #58
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Re: D'Agostino Helius Monoblock Amplifiers
Actually Charlie had a long post about why it costs them so much now- just the parts increase was like 4-5k to the Series 2 version. Said he tried a zillion other brands and didn't sound right. He was not happy about raising price. He also offers an upgrade to all prior customers for just the difference in price.
Alternatively, I'd like to hear why Dan raised prices for his monoblocks so much in the past two years.Brinkmann Bardo w/ EMT HSD-006 cart, MSB Reference DAC --> Linear Tube Audio MicroZOTL --> Ampzilla 2000, 2nd Edition --> Fyne Audio F1-12
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October 6, 2014, 07:19 PM #59
Re: D'Agostino Helius Monoblock Amplifiers
Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 6, 2014, 07:29 PM #60
Re: D'Agostino Helius Monoblock Amplifiers
My guess would be around 25k for the COB. A lot of people have to get a piece of the pie.
Design Audio Video is a dealer for:
Electronics:
Accuphase, Constellation, Pass Labs, McIntosh, Krell, Bryston, Devialet, Mark Levinson, EAR, T+A, Octave
Speakers:
Raidho, Focal, Revel, Dynaudio, JBL, Sonus Faber
Cables:
Tara Labs, Shunyata, Nordost, Straightwire, Ansuz, Transparent
Accessories:
Stillpoints, Quadraspire, Shelter, Transrotor
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October 6, 2014, 08:15 PM #61
Re: D'Agostino Helius Monoblock Amplifiers
Since $250k is more than any of us here has admitted we are willing to pay for any amplifier we could use our savings to purchase this Reinast Luxury Toothbrush for $4k. I wonder what's inside?
Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 6, 2014, 08:17 PM #62
Re: D'Agostino Helius Monoblock Amplifiers
It should come with a new set of teeth.
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October 6, 2014, 08:56 PM #63
Re: D'Agostino Helius Monoblock Amplifiers
Myles B. Astor, Senior Editor, PF, www.positive-feedback.com
Zellaton Plural Evo speakers, Doshi Audio EVO phonostage, VPI Avenger direct-drive turntable/VPI 12-inch gimbal Fatboy/vdH Colibri Master Signature/Triangle Art Apollo cartridges, SAT LM-12 tonearms/Lyra Atlas SL Lambda, VPI 12-inch gimballed Carbon Fiber arm/vdh Black Crimson and Sumiko Songbird, Mutech Hayabusa cartridges
Technics RS1506 reel-to-reel with low inductance Flux Magnetic heads, Doshi Audio EVO tapestage, AudioQuest Dragon Zero, Audience FrontRow, Ensemble PC, Skogrand, Kubala-Sosna Realization speaker cable, Ikigai Kangai speaker cable, SRA Craz 3/OHIO 2.3 platforms and Symposium ISIS/Ultra rack/platforms, Silver Circle Tchaik 6 PLC.
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October 6, 2014, 09:06 PM #64
Re: D'Agostino Helius Monoblock Amplifiers
lol!!!!
this is a funny subject, i was recently listening to a $75k pair of speakers which to me is 2 times the money i would need to put together a good enough sounding system for me to live with forever, but when i was listening to them playing with $200k monoblocks (kaguras), the speakers didnt seem like as much money anymore. lol.
the price is going up and up in this industry. i remember when dynaudio came out with the evidence, all the reviews started out "if your internet company just went public and you are looking for speakers" . now $85k speakers are almost mainstream.
but i still love to go hear all this stuff, i neither would nor could buy. its all in good fun, and is always entertaining. and the look on your non audiophile friends face when you told him he was just listening to a $200k pair of amps is priceless.lol.Steve
TUBES & VINYL
Is there anything else?
Rega/Ortofon/Viva 300b/KR
Music Reference 2A3
Altec/JBL
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October 6, 2014, 09:11 PM #65
Re: D'Agostino Helius Monoblock Amplifiers
Myles, I do not disagree with those sentiments. I think that the MSRP is unjustifiable. My mistake was trying them in my system. I didn't want to buy them but they were not coming out. I have had many animated discussions with my dealer over current pricing models.
What bothers me is that new brands think they have earned the right to enter the market at these high prices without a track record or distribution network. The market is getting saturated.Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 6, 2014, 09:30 PM #66
Re: D'Agostino Helius Monoblock Amplifiers
Certainly that's a point of contention. OTOH, if you have the money and can buy a yacht--and perhaps more of his amplifiers will be sold in Asia and Russia--what different does it make? That's his and other company's market.
What bothers me is that new brands think they have earned the right to enter the market at these high prices without a track record or distribution network. The market is getting saturated.Myles B. Astor, Senior Editor, PF, www.positive-feedback.com
Zellaton Plural Evo speakers, Doshi Audio EVO phonostage, VPI Avenger direct-drive turntable/VPI 12-inch gimbal Fatboy/vdH Colibri Master Signature/Triangle Art Apollo cartridges, SAT LM-12 tonearms/Lyra Atlas SL Lambda, VPI 12-inch gimballed Carbon Fiber arm/vdh Black Crimson and Sumiko Songbird, Mutech Hayabusa cartridges
Technics RS1506 reel-to-reel with low inductance Flux Magnetic heads, Doshi Audio EVO tapestage, AudioQuest Dragon Zero, Audience FrontRow, Ensemble PC, Skogrand, Kubala-Sosna Realization speaker cable, Ikigai Kangai speaker cable, SRA Craz 3/OHIO 2.3 platforms and Symposium ISIS/Ultra rack/platforms, Silver Circle Tchaik 6 PLC.
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October 6, 2014, 10:17 PM #67
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- Canada
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Re: D'Agostino Helius Monoblock Amplifiers
I wonder what bothers people the most the price at 250,000
The steady rise in price
The cost of parts to what it sells for
The free market being seen as out of control
The Russian and Asia Market out spending the North American Market
The how good can it be anyway thoughts
Or the fact that it is selling
Or that most of us do not have 250 grand for what is only one part of a system
Just wondering
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October 6, 2014, 10:41 PM #68
Re: D'Agostino Helius Monoblock Amplifiers
My Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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October 6, 2014, 10:53 PM #69
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October 7, 2014, 12:04 AM #70
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Re: D'Agostino Helius Monoblock Amplifiers
"The steady rise in price" in the industry overall could see affordability levels fall especially against a rising $USD. Whether or not that would impart on those demand levels partly depends on whether new product offerings enter markets to fill in voids at lower price points, that do offer compelling price/performance ratios. Problem with what I see with new price level benchmarks is that total value proposition is lowered, in other words you get less performance and quality for the dollar spent.
Progressively in a digital world, HiFi technology is embracing more advanced electronics than ever before. So you would think that the principles of Moore's Law would equally apply and that high priced electronics would also be subjected to high depreciation factors. So I suppose unless it is unique, exclusive, collectible with a long useful life engineered into it, it is going to struggle with much of tomorrow's competition and depreciate rapidly as Moore anticipates with quality-adjusted processor pricing.
I think for example McIntosh has faired well historically with their core product lines. A value proposition driven consistently by:
1. Technical and aesthetic formula.
2. Quality Construction and Craftsmanship.
3. Long brand gestation in the market place.
4. Long refresh lifecycles. If it's a winner, why change it.
5. Traditional Resale/bluebook values.
These factors helped me to choose the brand over others. Certainly, there are better performing brands that I salivate over, but it got down to the overall value proposition for me.
Not knocking D'Ag. He is building his own brand reputation. If he can pre-sell 30 sets for $250K each, in advance of even launching physical product to market, then he must be a talented engineer but an even better business man.
Speakeasy
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October 7, 2014, 08:01 AM #71
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October 7, 2014, 03:17 PM #72
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October 7, 2014, 03:34 PM #73
Re: D'Agostino Helius Monoblock Amplifiers
In the grand scheme of things, whats it matter? Would you buy the amps if you liked the explanation? If the answer is no, why does Dan or anyone else owe you an explanation on how he prices his products for the market? Explaining yourself to people who never intend on being your customer makes little sense to me. If I'm in the market to buy a new VW Jetta because that is all I can afford or that's all the car I'm willing to pay for, do I really have any business asking Ferrari to explain how they arrived at their retail price for their 2014 Ferrari F12berlinetta?
?
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October 7, 2014, 03:35 PM #74
Re: D'Agostino Helius Monoblock Amplifiers
You know I wish I could afford some of this gear too. Not to mention like some of our Asian audio buddies who have three systems. But I'm not bitter or jealous-two traits that always seem to rear their ugly head in these discussions. Hey if someone works hard and legitimately earns their money, all the more power to them!
Myles B. Astor, Senior Editor, PF, www.positive-feedback.com
Zellaton Plural Evo speakers, Doshi Audio EVO phonostage, VPI Avenger direct-drive turntable/VPI 12-inch gimbal Fatboy/vdH Colibri Master Signature/Triangle Art Apollo cartridges, SAT LM-12 tonearms/Lyra Atlas SL Lambda, VPI 12-inch gimballed Carbon Fiber arm/vdh Black Crimson and Sumiko Songbird, Mutech Hayabusa cartridges
Technics RS1506 reel-to-reel with low inductance Flux Magnetic heads, Doshi Audio EVO tapestage, AudioQuest Dragon Zero, Audience FrontRow, Ensemble PC, Skogrand, Kubala-Sosna Realization speaker cable, Ikigai Kangai speaker cable, SRA Craz 3/OHIO 2.3 platforms and Symposium ISIS/Ultra rack/platforms, Silver Circle Tchaik 6 PLC.
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October 7, 2014, 03:41 PM #75
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Re: D'Agostino Helius Monoblock Amplifiers
Thanks for making my point, Jim- we're at that place in audio, just few will come out and say it. There really isn't that much "inside." The circuits aren't changing much. Parts quality has been the larger improvement (caps, etc) in the past 10 years. But the death spiral up in prices continues. When does it end?
And I agree with you that newer competitors are primarily focusing at the uber-high end now.Brinkmann Bardo w/ EMT HSD-006 cart, MSB Reference DAC --> Linear Tube Audio MicroZOTL --> Ampzilla 2000, 2nd Edition --> Fyne Audio F1-12
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October 7, 2014, 03:44 PM #76
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Re: D'Agostino Helius Monoblock Amplifiers
Brinkmann Bardo w/ EMT HSD-006 cart, MSB Reference DAC --> Linear Tube Audio MicroZOTL --> Ampzilla 2000, 2nd Edition --> Fyne Audio F1-12
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October 7, 2014, 03:50 PM #77
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October 7, 2014, 04:01 PM #78
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Re: D'Agostino Helius Monoblock Amplifiers
Brinkmann Bardo w/ EMT HSD-006 cart, MSB Reference DAC --> Linear Tube Audio MicroZOTL --> Ampzilla 2000, 2nd Edition --> Fyne Audio F1-12
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October 7, 2014, 04:19 PM #79
Re: D'Agostino Helius Monoblock Amplifiers
If you were ready to purchase these amps when the price was 40% lower, you would have a case for righteous indignation because you missed your chance to snap them up at a bargain price before the price went up and you probably would have had a rant about that. I don't remember reading that anywhere. As for your ability to purchase high-priced gear, I wouldn't have a clue. Usually people who complain about high prices at the edge of the art gear can't afford it. I know, I have bitched in the past about the price of some gear that I would like to own but know I can't afford. I try and not do that anymore. So, were you seriously contemplating buying the amps when the price was 40% less?
As I said before, the pricing of high-end gear is all relative. If you have the money to play at the top levels of this hobby, the pricing doesn't really matter. If you have to take out a second mortgage on your home or cash in your retirement account and jeopardize your future and end up in a nursing home with a 300lb woman who makes minimum wage beating the snot out of you because you crapped your diapers twice on her shift, you might want to rethink your position in the audio market. I know where I stand in the audio pecking order, and it's not buying a pair of amps that sell for $250k. That's out of my league for sure.
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October 7, 2014, 05:02 PM #80
Re: D'Agostino Helius Monoblock Amplifiers
My Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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October 7, 2014, 06:18 PM #81
Re: D'Agostino Helius Monoblock Amplifiers
Myles B. Astor, Senior Editor, PF, www.positive-feedback.com
Zellaton Plural Evo speakers, Doshi Audio EVO phonostage, VPI Avenger direct-drive turntable/VPI 12-inch gimbal Fatboy/vdH Colibri Master Signature/Triangle Art Apollo cartridges, SAT LM-12 tonearms/Lyra Atlas SL Lambda, VPI 12-inch gimballed Carbon Fiber arm/vdh Black Crimson and Sumiko Songbird, Mutech Hayabusa cartridges
Technics RS1506 reel-to-reel with low inductance Flux Magnetic heads, Doshi Audio EVO tapestage, AudioQuest Dragon Zero, Audience FrontRow, Ensemble PC, Skogrand, Kubala-Sosna Realization speaker cable, Ikigai Kangai speaker cable, SRA Craz 3/OHIO 2.3 platforms and Symposium ISIS/Ultra rack/platforms, Silver Circle Tchaik 6 PLC.
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October 7, 2014, 06:44 PM #82
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October 7, 2014, 06:55 PM #83
Re: D'Agostino Helius Monoblock Amplifiers
My Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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October 7, 2014, 07:36 PM #84
Re: D'Agostino Helius Monoblock Amplifiers
Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 7, 2014, 07:41 PM #85
Re: D'Agostino Helius Monoblock Amplifiers
He will be at Paragon in Ann Arbor on the 24th if you would like to ask him. You could also question the people from dCS, Transparent Audio and Wilson why they have crazy priced products.
Actually I don't know why any manufacturer would participate in online discussions. They have little to gain and usually get nothing but grief.Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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October 7, 2014, 07:58 PM #86
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October 7, 2014, 08:18 PM #87Jim
D'Agostino Momentum M-400's MxV’s & HD Pre-amp
Wilson Alexandria X2 Series 2 speakers
Digital: dCS Vivaldi APEX DAC, Clock & Upsampler
Analog: SME 20/3 with Esoteric E-03 Phono
Transparent Opus Speaker Cable & Interconnects & Opus Power Cords
Power Cords on Digital: Shunyata
Power Conditioner - Shunyata Everest
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January 5, 2015, 06:24 PM #88
Re: D'Agostino Helius Monoblock Amplifiers
The Wilson's with the D'Agostino amps were wonderful at the 2013 New York audio show. I've got some of Dan's older gear when he was heading Krell. I think he was and remains a great designer.
Make yourself necessary to someone. Ralph Waldo Emerson
Speakers Salk SoundScape 8's Amp Krell KSA-250 Pre amp Audio Research Reference 3 Phono Preamp Bottlehead Eros SUT Park's Audio Budgie Turntable DIY Heavy Plinth Lenco Arm Advanced Analog MG-1 Linear Air Bearing Cartridge AT33PTG/II on Ultra P Arm DAC DIY Buffalo III Dual Mono Speaker Cables Harmonic Tech Pro 9+ & Pro 11+ Acoustic Treatments GIK Tri Traps and Panels Power Richard Gray 600S & PS Audio Cables
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January 5, 2015, 09:20 PM #89
Re: D'Agostino Helius Monoblock Amplifiers
Wow, I just finished reading through this entire thread and quite frankly, I'm exhausted. A lot of anger at the relentless upward spiral in price. I remember when I got into this hobby back in the 80's, if you saved your money you could really put together a top of the line system. Not too much was out of reach. Those days are long gone for most of us. In my opinion, this has really become a rich man's hobby. And unfortunately for most of us, this is now the audiophile manufacturers' main focus.
Ken"No summit worth climbing is easily attained."
--------------------------------------------
Source: MSB Select II DAC with Two Mono Powerbases and Femto 33 Clock; Renderer V2 Digital Input Module and Roon Nucleus Plus; MSB UMT V Signature Transport
Amps: Vandersteen M7-HPA Mono Amps; MSB M204 Mono Amps
Speakers: Vandersteen Model 7 Mk2
Power: Two AudioQuest Niagara 5000’s with AudioQuest Dragon and Hurricane Power Cords
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January 5, 2015, 09:24 PM #90
Re: D'Agostino Helius Monoblock Amplifiers
Ken - don't get discouraged, there is a lot of great gear for reasonable prices.
Sent from my iPhone using TapatalkMy Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
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January 5, 2015, 09:44 PM #91"No summit worth climbing is easily attained."
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Source: MSB Select II DAC with Two Mono Powerbases and Femto 33 Clock; Renderer V2 Digital Input Module and Roon Nucleus Plus; MSB UMT V Signature Transport
Amps: Vandersteen M7-HPA Mono Amps; MSB M204 Mono Amps
Speakers: Vandersteen Model 7 Mk2
Power: Two AudioQuest Niagara 5000’s with AudioQuest Dragon and Hurricane Power Cords
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January 5, 2015, 11:35 PM #92
- Join Date
- Aug 2014
- Location
- Canada
- Posts
- 580
Re: D'Agostino Helius Monoblock Amplifiers
Well Ken you have a some great gear in your system now. I understand your post full well I started in the mid 1970s buying gear. You are right a average guy could buy the best of the best it was a lot of money then but do able sort of. Many would love to have the system you have.
The million plus systems are few and far between. I wonder if their is more 100,000 dollar gear in inventory than in homes. It is out of my reach which is fine you get what you get in life.
Since I stopped trying to make sense out of life things have gone a lot smoother LOL.Lyra Atlas, tri-planner, clear audio statement, Burmester 100, Ayre KXR20, Ayre MXR20, Ayre DX5, Adept Response line conditioner, Ayre signature interconnects, Cardas clear power cables,cardas clear speaker cables and Martin Logan CLX with Decenti subs with Cardas hex link.
Not in use Infinity QLS and Ohm F
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January 6, 2015, 12:01 AM #93
Re: D'Agostino Helius Monoblock Amplifiers
"No summit worth climbing is easily attained."
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Source: MSB Select II DAC with Two Mono Powerbases and Femto 33 Clock; Renderer V2 Digital Input Module and Roon Nucleus Plus; MSB UMT V Signature Transport
Amps: Vandersteen M7-HPA Mono Amps; MSB M204 Mono Amps
Speakers: Vandersteen Model 7 Mk2
Power: Two AudioQuest Niagara 5000’s with AudioQuest Dragon and Hurricane Power Cords
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January 6, 2015, 12:37 AM #94
- Join Date
- Aug 2014
- Location
- Canada
- Posts
- 580
Re: D'Agostino Helius Monoblock Amplifiers
I did the upgrade about a month ago. Big improvement in sound much cleaner more depth, better at instrument placement . I do not think anyone or at lest a very few would not find it worth doing.
It has a completely different sound than it did. I did the MXR and KXR at the same time which added the most to the sound I do not know. Ayre is a good company for me anyway no problems so far and upgradable . It took less than a month for the upgrades and a lot of that time was the Canada USA border it slows things down . The upgrade is not cheap but worth it IMO.Lyra Atlas, tri-planner, clear audio statement, Burmester 100, Ayre KXR20, Ayre MXR20, Ayre DX5, Adept Response line conditioner, Ayre signature interconnects, Cardas clear power cables,cardas clear speaker cables and Martin Logan CLX with Decenti subs with Cardas hex link.
Not in use Infinity QLS and Ohm F
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January 6, 2015, 01:06 AM #95
Re: D'Agostino Helius Monoblock Amplifiers
Garth,
That is a terrific feature offered by Ayre that allows you to upgrade these components. Even though expensive, it is probably far cheaper than selling or trading in your KXR/MXR and purchasing a new KXR20/MXR20. The chassis construction on both components is one of the finest I've ever seen.
Ken"No summit worth climbing is easily attained."
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Source: MSB Select II DAC with Two Mono Powerbases and Femto 33 Clock; Renderer V2 Digital Input Module and Roon Nucleus Plus; MSB UMT V Signature Transport
Amps: Vandersteen M7-HPA Mono Amps; MSB M204 Mono Amps
Speakers: Vandersteen Model 7 Mk2
Power: Two AudioQuest Niagara 5000’s with AudioQuest Dragon and Hurricane Power Cords
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January 6, 2015, 09:28 AM #96
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June 8, 2015, 03:29 AM #97
- Join Date
- Apr 2013
- Posts
- 654
Re: D'Agostino Helius Monoblock Amplifiers
What’s next?
The next thing I’m going to build is a new product line called the Progression, set to be priced somewhere between $10,000-$20,000. The first product in the line will be a big mono power amplifier, similar to a Momentum but costing somewhere around $16,000-$18,000. And it will be very powerful. I’m hoping that will appear before the end of the year – I’ve told the factory ‘August’, which means I’ll probably finish it in late November!
Once the Progression line is done, I’ll turn my attention back to the Helius amplifier I’m building. Helius is truly a monster amplifier. It’s made of three chassis – it’s got a ‘plus’ amplifier and a ‘minus’ amplifier because it’s a purely balanced design. People say they’ve made a balanced design, but I don’t think anyone’s made a truly balanced design like this. It’s got two completely mirror imaged amplifiers that are virtually identical, only one is inverted from the other.
And then, I took the insides of the amplifier – all the bit stuff, the transformers and electrolytics and power devices and heat sinks – and put them all in one case. But no input board: the input board is inside the base, fully isolated chamber with its own power supplies, and sits below the amplifier on some suspension equipment made by Mike Lapis of HRS fame. So there’s no vibration, then it’s totally sealed with µ-metal and copper shielding around it so no influence from the amplifier.
The amplifier is built out of a solid block material, and the toroid is 10” in diameter and it’s seven inches tall. So the toroid itself probably weighs about 130lb, and that is actually milled into a block, the outside block of the amplifier; the toroid fits into a hole and is then covered.
The electrolytics capacitors, of which there are a total of 12 in the two sides, comes out to 1.2F. Each transformer is 6kW, 12kW in total. It’s got a giant copper heatsink; 10” tall, 28” long, and 1.5” thick. That’s bolted to a piece of specially designed aluminium designed for heat reduction in aircraft known as 5051, and each fin of that heatsink is milled out whilethen the base is bolted to the outside of the copper. And that’s three inches deep and of course 10” tall and 28” long – it’s a single piece. And that’s the heatsink for the output stage.
The capacitors, and power supplies are all in this great big block. If you imagine the block is 11” deep, 10” tall, 28” long – that’s where the block starts – and then it’s hollowed out to fit the transformer and the six electrolytics. Then in the back – where it’s ‘empty’ – is where the protection circuits and the hook ups and all that go, then that part is slid onto that heatsink, there’s bolts that go through the inside web of the heatsink to hold that block on, so it’s one rectangle.
If you add up all the parts, the amplifier is going to weigh 780-800lbs. Per channel. Each plus amplifier and minus amplifier has its own cord; it’s designed to run on 220V or 240V… it doesn’t run on 110V. And you need two of them for each channel.
It’s got an extraordinarily gorgeous meter on the front. It’s about 10-12” in width, and six inches high that sits on the front. It’s really strange – it’s almost Bauhaus in design, but looks like a Momentum from another dimension. This is not that big for the kind of power it will produce, though, because it will produce up to 20,000W into one ohm!
Once I get the Progression amplifiers done, this is next in line. I would love to have it ready for CES, but maybe I’ll just show the case. I have the metalwork ready. But it will definitely happen by March next year. Or maybe CES 2017!
From Meet Your Maker - Dan D'Agostino interview | Hi-Fi+My blogs Wizard High-End Audio Blog & Wizard Ultimate
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June 8, 2015, 12:36 PM #98
Re: D'Agostino Helius Monoblock Amplifiers
Wow
ThanksJock
If you have integrity, nothing else matters. If you don't have integrity, nothing else matters.
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House: Naim ND555/2PS, Naim 552, Naim 500, Studer A80/Doshi V3, Magico M2s, 2 Magico Q-Sub 15s, Lumina IC/SC, Shunyata Everest and Omega PCs.
Workshop: Naim ND555/2 PS, VAC Master Pre, VAC Sig 200iQ, Border Patrol pre/power, Avant Garde Duo Mezzo XD, 2 Magico Q-Sub 15s, Shunyata IC/SC, Shunyata Typhon QR/Triton V3/Sigma PCs.
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June 8, 2015, 03:25 PM #99
Re: D'Agostino Helius Monoblock Amplifiers
Go Dan,
always appreciate Dan's approach to muscle amplification , like it or not Krells could drive the world , glad to see the tradition continues ....
Regards
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June 8, 2015, 03:53 PM #100
Re: D'Agostino Helius Monoblock Amplifiers
The whole interview is great.
Jock
If you have integrity, nothing else matters. If you don't have integrity, nothing else matters.
---------
House: Naim ND555/2PS, Naim 552, Naim 500, Studer A80/Doshi V3, Magico M2s, 2 Magico Q-Sub 15s, Lumina IC/SC, Shunyata Everest and Omega PCs.
Workshop: Naim ND555/2 PS, VAC Master Pre, VAC Sig 200iQ, Border Patrol pre/power, Avant Garde Duo Mezzo XD, 2 Magico Q-Sub 15s, Shunyata IC/SC, Shunyata Typhon QR/Triton V3/Sigma PCs.
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Audioshark is a community of like minded individuals. Audioshark welcomes participation from all manufacturers and owners of all brands and products. It is our belief that online forums provide a community of like minded audiophiles and music lovers to encourage the growth of this wonderful hobby.
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AudioShark forum is a leading forum site for High End Audio Discussion, Stereo System Discussion, Home Theater System Discussion, Best Home Stereo System Discussion, Home Theater Installation Discussion etc.
The AudioShark forum was created for sharing the passion of high-end Audio. We have Audiophiles from all over the world participating and sharing their knowledge. From novice to experts, you will find a friendly environment for discussing about High End Audio, Stereo System, Home Theater System, Home Stereo System, Home Theater Installation, Amplifiers, Speakers, Subwoofers, Integrated System, Acoustic treatments & Digital Room Corrections and many more.
At AudioShark, we also have incorporated an exciting Marketplace where members can peruse terrific buys on used gear, as well as meet dealers and discuss the purchase of new gear.
We are as crazy about this hobby as you are! So come on in and join us! Audioshark.org the Friendliest Audio Forum!
Industry Participation Disclosure : The owner and administrator of Audioshark is the owner of Suncoast Audio LLC in Sarasota Florida. Suncoast Audio has a full brick and mortar presence in Sarasota with several great show rooms with many world class brands. More information can be found at http://www.suncoastaudio.com
Audioshark is a community of like minded individuals. Audioshark welcomes participation from all manufacturers and owners of all brands and products. It is our belief that online forums provide a community of like minded audiophiles and music lovers to encourage the growth of this wonderful hobby.
Sincerely,
The Audioshark.org Team
Well, I want to share an experience about possible break-in... I have my k03-xd for about 1 year now and recently got into playing a lot of CDs (incl. SACD) which I might have done about 50 times...
My experience with the K-03XD