Results 1 to 27 of 27
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August 17, 2013, 09:44 PM #1
Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
conrad johnson MF2550SE Power Amplifier with Teflon Caps. New Model! Full Warranty.
http://app.audiogon.com/listings/sol...plifiers-01060
Item Description
Brand new, factory-sealed conrad-johnson MF2550SE 250 Wpc stereo power amplifier with full warranty. The MF2550 and MF2550SE are the first new conrad-johnson solid-state power amplifiers to be introduced since the venerable MF2500A and Premier 350SA came out in 2002. In this “SE” version, capacitors are upgraded from Polypropylene and Polystyrene to CJD Teflon. Though these caps require a substantial amount of additional break-in, the result is a further increase in accuracy of articulation. Resistors on the “SE” by are Dale and Vishay. Suggested retail price: $7,800. Shipping weight: 60 lbs. Free domestic shipping (excluding HA & AK) via UPS Ground. Mass. residents add 6.25% sales tax. Made-in-USA. Because Spearit Sound is a factory authorized conrad-johnson dealer, this MF2550SE comes with the full 3-year part-and-labor manufacturer’s warranty. For more warranty information, please see Our Warranty Page. Thank you for viewing our listing.
Spearit Sound
Last edited by joeinid; August 17, 2013 at 09:46 PM.
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 17, 2013, 09:52 PM #2
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Yes it is Joe. bill Conrad is stating cj's best ss amp ever.
Prem350 owners are questioning that statement
We need you to buy one for a reviewSource: Technics SP10mk3 - Thales Simplicity II, TW Raven AC-3 - Graham Phantom, SME 3012-R, Exclusive P3,,Linn LP12 - Naim ARO
Cartridges: Lyra Atlas Lambda SL, Lyra Etna SL, Lyra Delos, Dynavector XV-1s,Technics EPC100mk4, Ortofon A90, GM Royal, GM Classic, Denon ESC'd 103R, DL-S1, Audio Technica AT25, OC9II, Linn ESC'd Troika
Phono Stage: Phasemation EA-1200, Accuphase C-37,TW Acustik phono
EQ: DEQX HDP-4
Preamp: D'Agostino HD, conrad johnson GAT,
Amps: conrad johnson teflon premier 8a's, D'Agostino Momentum S250
Speakers: Wilson Maxx3
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August 17, 2013, 09:53 PM #3
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
I've always loved their stuff.
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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August 17, 2013, 09:56 PM #4
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 17, 2013, 10:07 PM #5
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Power:
250 watts per channel RMS both channels driven into 8 ohms
from 20Hz to 20 kHz at no more than 1% total harmonic
distortion or intermodulation distortion.
Sensitivity:
2 V rms to rated power
Frequency Response:
20Hz to 20 kHz +0/-.3 dB
Hum and Noise:
100 dB below rated power output
Phase:
Phase correct
Input Impedance:
100 kOhmsFleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 17, 2013, 11:13 PM #6
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Sean
Lumin T2
Gryphon Diablo 333
Magico A3 w/ A-Pods
AudioQuest Hurricane HC
Shunyata PS8 & Defender & Cabling
HRS E1
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August 17, 2013, 11:17 PM #7
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 18, 2013, 01:25 AM #8
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Thanks, Joe!
Sean
Lumin T2
Gryphon Diablo 333
Magico A3 w/ A-Pods
AudioQuest Hurricane HC
Shunyata PS8 & Defender & Cabling
HRS E1
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August 18, 2013, 02:00 AM #9
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
You guys are a total riot!
_________________
* 563 members.~ Bob ~
"And it Stoned me to my Soul" • Van Morrison
Click ♪ Audiophile Audition
Snoopy as the Red Baron attack
Avatar = The Alan Parsons Project - Eye in the Sky (1982 - orbiting)
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August 18, 2013, 07:22 AM #10
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
I like how CJ gear looks like it's right out of the past. Like something everyone's dad owned back in the day. I hope they never lose that image.
Doug
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August 18, 2013, 07:38 AM #11
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
You need this to go with it Joe!
Conrad Johnson GAT Pre-Amp 5 Months Old, Mint | Tube | Warren, Michigan 48091 | AudiogoN - The High-end Audio CommunityDoug
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August 18, 2013, 07:41 AM #12
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Sniff, sniff. I saw that Doug.
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 18, 2013, 01:05 PM #13
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
I've been looking at that ad for days. It's confusing. No sign of the amp on the CJ website. No mention of it anywhere. I wonder how it would sound on a pair of Revel Studio 2s. Hmmmmm?
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August 18, 2013, 03:22 PM #14
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 18, 2013, 05:57 PM #15
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Joe...the description on Spearit Audio's sound is CJ's copy. It's what they send out to the dealers so it will eventually be what's uploaded on CJ's website. It would be interesting to know if these amps are bridgeable into mono configuration? Two is always better than one, right Joe ?
Cyril
Speakers/Amp/Preamp: Thiel CS2.4 / ARC Ref 110 / ARC Ref 3
Sources: Basis 2001/Graham2.2/Nagra BPS/Benz Micro Glider SL, Dynavector 20X2-L, ARC CD7, Oppo BDP-83 SE
Cables/Power/Other: Nordost Heimdall ICs, SCs / Shunyata Hydra 8, Shunyata Python Helix PC / VPI 16.5, HRS Nimbus isolation system
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August 18, 2013, 06:07 PM #16
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 18, 2013, 06:11 PM #17
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August 19, 2013, 09:58 PM #18
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Nice avatar Joe!! You pick one up yet ? Lol!
Ive almost bought cj amps like 3 times and didn't at the last minute.
They are great quality and great prices for what you get .
And they just look coolSteve
TUBES & VINYL
Is there anything else?
Rega/Ortofon/Viva 300b/KR
Music Reference 2A3
Altec/JBL
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August 19, 2013, 10:01 PM #19
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
I'm still doing research ....
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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August 19, 2013, 10:08 PM #20
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
_______________
Mike
Amplification: MBL 6010D, MBL 9008A Monos
Analog: Kuzma R, Kuzma 4Point (11”), MSL Ultra Eminent EX
Phono Pre: Pass XP-27
Digital: Esoteric N01XD Esoteric K05
Speakers: MBL 101E MKII
Subwoofers: REL Carbon Specials
Conditioner: Shunyata Triton 3
Power Cables: Shunyata Sigma 1 & 2, Alpha 2, Delta and Venom
ICs and SCs: Wireworld Platinum 8
Rack: Artesania Exoteryc
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August 19, 2013, 10:21 PM #21
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Not class D. It looks more like the McCormack DNA series amps.
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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November 2, 2013, 07:48 AM #22
- Join Date
- Oct 2013
- Location
- Sydney OZ
- Posts
- 33
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November 2, 2013, 10:08 AM #23
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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November 2, 2013, 11:02 PM #24
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Source: Technics SP10mk3 - Thales Simplicity II, TW Raven AC-3 - Graham Phantom, SME 3012-R, Exclusive P3,,Linn LP12 - Naim ARO
Cartridges: Lyra Atlas Lambda SL, Lyra Etna SL, Lyra Delos, Dynavector XV-1s,Technics EPC100mk4, Ortofon A90, GM Royal, GM Classic, Denon ESC'd 103R, DL-S1, Audio Technica AT25, OC9II, Linn ESC'd Troika
Phono Stage: Phasemation EA-1200, Accuphase C-37,TW Acustik phono
EQ: DEQX HDP-4
Preamp: D'Agostino HD, conrad johnson GAT,
Amps: conrad johnson teflon premier 8a's, D'Agostino Momentum S250
Speakers: Wilson Maxx3
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November 2, 2013, 11:05 PM #25
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Fleetwood Deville by Oswald Mills Audio, Vienna Acoustics Haydn Jubilee, Wharfedale Linton w/ stands, Klipsch RB-75, Klipsch RP-160M.
Job INTegrated. Luxman L-595aSE
NAD C 658 streamer.
First Watt SIT-3, Job 250 Monos, NuForce STA200, AkitikA GT-102 amp, ASL Wave monos, Dennis Had 45 monos. Absolute Audio Labs PCF 25 amp (improved First Watt F7 super clone)
Topping D90, RME Audio ADI-2 DAC FS, ModWright Ultimate Sony XA-5400ES.
Burmester 948, McIntosh MCLK12, Kimber Kable, Siltech, Cardas, Avanti Audio cables.
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November 3, 2013, 07:51 AM #26
- Join Date
- Aug 2013
- Posts
- 398
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
Look forward to reading all about it. I was very impressed by the CJ Premier 350SA...did not get it but was impressed. I happened to find a Gryphon Antileon which was 14 years old at the time and then have stayed with Gryphon ever since. Also heard the 2500 and A/B'd it to the MV60...it seems I prefer their preamps and tube amps.
Speaker: Wilson Audio XLF + Velodyne DD18+
Source: Zanden 4-Box Digital
Amp: Robert Koda K15EX + Gryphon Mephisto Stereo
__________________________________
Cable: TA Opus (Gen5) + Sablon Audio Prince (Orange)
Power: 7 Dedicated Lines Furutech + Torus AVR 16 + Burmester 948 + NordostQX4
Isolation: Under: SRA+HRS+Stillpoints+Auralex Top: HRS+Artesania+Entreq+EAT+90kg Mass
Ground/Shield: Tripoint Troy Sig & Thor + Entreq Atlantis / Receivus +Everest+Wrap
Room/Tube: Stillpoints Apertures / Amperex + Mullard
Headphone Setup: Sennheiser 650 + Arcam rHead + Apogee Groove
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November 4, 2013, 03:59 PM #27
Re: Wow! Is this a new Conrad Johnson MF2550SE Power Amplifier ? ...
It really does look a bit like a McCormack inside the case. Bet you wouldn't pay $6000 for a DNA 225 unless maybe it had all of Steve's Class A upgrades applied to it.
Vine, Vide, Velcro - I came, I saw, I stuck around.
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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
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
Growing up on a farm and fairly sheltered, the original Shogun series captivated me, and led to a lifelong fascination with the Japanese aesthetic. The new series was excellent. I was expecting high...
Shogun