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  1. #1
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    NAIM Uniti Atom Headphone Edition

    Anyone here had the opportunity to hear one of these? Gonna be picking one up soon, along with a set of Focal Stellia phones. I need a set of closed phones so that my wife can read and watch TV while I'm listening to music. The new NAIM headphone amp seems to be getting glowing reviews on quality, sound, and features. All of my phones to this point have been of the $300 or less variety with no headphone amp. So this is new territory for me.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  2. #2
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    Re: NAIM Uniti Atom Headphone Edition

    Enjoy the new setup!
    McIntosh C49, MC152, MR85, R778 | T+A DAC 8 DSD | KEF LS50 Meta w/S2, KC62 (x2) | Rega RP8, Ania Pro, NEO PSU | Technics SL-1500C | Audio Technica VM750ML | Hexmat Eclipse, Yellow Bird, Molekula, Molekula Mini | Pro-Ject VC-E | Falcon NW PC Server (Roon Core & HQPlayer) | Microsoft Surface Pro 6 (Roon Controller) | Wyred 4 Sound ISO Recovery, DC Recovery | Abyss Diana Phi | Schiit Jotunheim 2 | Astell&Kern SE200 | Oppo BDP105

    “One of the great challenges in life is knowing enough to think you're right but not enough to know you're wrong”
    "You can't use reason to convince anyone out of an argument that they didn't use reason to get into"
    ― Neil deGrasse Tyson

  3. #3
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    Re: NAIM Uniti Atom Headphone Edition

    Thanks, Randy. Can't wait to hear the amp and phones. Everything I read about both is exemplary.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  4. #4
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by bluegrassphile View Post
    Anyone here had the opportunity to hear one of these? Gonna be picking one up soon, along with a set of Focal Stellia phones. I need a set of closed phones so that my wife can read and watch TV while I'm listening to music. The new NAIM headphone amp seems to be getting glowing reviews on quality, sound, and features. All of my phones to this point have been of the $300 or less variety with no headphone amp. So this is new territory for me.
    I have one with Utopias. I gave up my Violectric V281 headphone amp after my first experience with the HE. It's an amazing device that checks all the boxes, sounds great and is a joy to use. It works well as a streamer/DAC/preamp too.
    I'm thinking of hooking mine up to a Naim NAP 250 DR for a terrific two box system.
    You will not be disappointed.
    Bud<br>

    AAVIK: S-280 Streamer, D-280 DAC, I-280 Integrated Amplifier]
    NAIM: Atom HE Headphone Amp, Superlumina Speaker Cables, Power Cables
    HARBETH: 30.2 40th Anniversary Speakers
    FOCAL:: Utopia Headphones
    ANSUZ: C2 Power Cable, A2 Power Distributor, D2 Ethernet Cables, D2 PowerSwitch, D2 Interconnect
    NORDOST: Heimdall 2 Ethernet and Power Cables
    QUADRASPIRE: SVT Equipment Stand
    SKYLAN: Speaker Stands
    UPTONE:Linear Power Supply
    DANACABLE:: Headphone cables

  5. #5
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    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/

  6. #6
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    Re: NAIM Uniti Atom Headphone Edition

    I really like Focal headphones. I actually have some Clear MG's on the way as my secondary cans.
    McIntosh C49, MC152, MR85, R778 | T+A DAC 8 DSD | KEF LS50 Meta w/S2, KC62 (x2) | Rega RP8, Ania Pro, NEO PSU | Technics SL-1500C | Audio Technica VM750ML | Hexmat Eclipse, Yellow Bird, Molekula, Molekula Mini | Pro-Ject VC-E | Falcon NW PC Server (Roon Core & HQPlayer) | Microsoft Surface Pro 6 (Roon Controller) | Wyred 4 Sound ISO Recovery, DC Recovery | Abyss Diana Phi | Schiit Jotunheim 2 | Astell&Kern SE200 | Oppo BDP105

    “One of the great challenges in life is knowing enough to think you're right but not enough to know you're wrong”
    "You can't use reason to convince anyone out of an argument that they didn't use reason to get into"
    ― Neil deGrasse Tyson

  7. #7
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    Re: NAIM Uniti Atom Headphone Edition

    Focal Stellias and NAIM Uniti Atom Headphone Edition amp on the way! Actually, the amp is in stock and the Stellias are on order. Hopefully it won't take too long to get the phones. A couple of weeks...who knows? I'm guessing the amp should show up at my door step early to the middle of next week. Covid has messed things up so badly that it affects just about anything you have to order these days.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  8. #8
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    Re: NAIM Uniti Atom Headphone Edition

    Should I connect my headphone amp (Uniti Atom Headphone Edition amp) to the net using WiFi or ethernet input? The amp has both. Does one sound better vs the other?
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  9. #9
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    Re: NAIM Uniti Atom Headphone Edition

    I don't use either on mine but I would assume ethernet. WiFi is usually the lowest connection speed and quality.
    McIntosh C49, MC152, MR85, R778 | T+A DAC 8 DSD | KEF LS50 Meta w/S2, KC62 (x2) | Rega RP8, Ania Pro, NEO PSU | Technics SL-1500C | Audio Technica VM750ML | Hexmat Eclipse, Yellow Bird, Molekula, Molekula Mini | Pro-Ject VC-E | Falcon NW PC Server (Roon Core & HQPlayer) | Microsoft Surface Pro 6 (Roon Controller) | Wyred 4 Sound ISO Recovery, DC Recovery | Abyss Diana Phi | Schiit Jotunheim 2 | Astell&Kern SE200 | Oppo BDP105

    “One of the great challenges in life is knowing enough to think you're right but not enough to know you're wrong”
    "You can't use reason to convince anyone out of an argument that they didn't use reason to get into"
    ― Neil deGrasse Tyson

  10. #10
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by bluegrassphile View Post
    Should I connect my headphone amp (Uniti Atom Headphone Edition amp) to the net using WiFi or ethernet input? The amp has both. Does one sound better vs the other?
    It depends on the quality of your network. I prefer wired. I have my Atom HE, Nucleus and Naim ND555 connected to my Ansuz PowerSwitch. The best cable connected to the Nucleus. Even more important than the one going to your MSB Streamer.
    Bud<br>

    AAVIK: S-280 Streamer, D-280 DAC, I-280 Integrated Amplifier]
    NAIM: Atom HE Headphone Amp, Superlumina Speaker Cables, Power Cables
    HARBETH: 30.2 40th Anniversary Speakers
    FOCAL:: Utopia Headphones
    ANSUZ: C2 Power Cable, A2 Power Distributor, D2 Ethernet Cables, D2 PowerSwitch, D2 Interconnect
    NORDOST: Heimdall 2 Ethernet and Power Cables
    QUADRASPIRE: SVT Equipment Stand
    SKYLAN: Speaker Stands
    UPTONE:Linear Power Supply
    DANACABLE:: Headphone cables

  11. #11
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    Re: NAIM Uniti Atom Headphone Edition

    Ethernet input.
    2chl : Vincent Sp331MkII, W4S STP-SE Stage 2, Kef 201/2, KEF 140, Vapor Breeze, Lumin, Bryston CD, BHA-1, Quicksilver Headamp, HD650, HD800s, HD820's, Dan Clark 1.1, Focal Stellia, OPPO 203, 105. ( Boxed up: Pass Xa-30.5, VPI Classic, Dynavector DV-20XL, Manley Chinook, Cadenza Bronze)

  12. #12
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    Re: NAIM Uniti Atom Headphone Edition

    Thanks, guys! Bud...Thank you for your service!
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  13. #13
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    Re: NAIM Uniti Atom Headphone Edition

    BTW, is 25' of category 6 ethernet cable OK?
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  14. #14
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by bluegrassphile View Post
    BTW, is 25' of category 6 ethernet cable OK?
    I think you are fine since the max length of a cat 6 is 328 feet.
    2chl : Vincent Sp331MkII, W4S STP-SE Stage 2, Kef 201/2, KEF 140, Vapor Breeze, Lumin, Bryston CD, BHA-1, Quicksilver Headamp, HD650, HD800s, HD820's, Dan Clark 1.1, Focal Stellia, OPPO 203, 105. ( Boxed up: Pass Xa-30.5, VPI Classic, Dynavector DV-20XL, Manley Chinook, Cadenza Bronze)

  15. #15
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    Re: NAIM Uniti Atom Headphone Edition

    Well, I've had the Uniti Atom Headphone Edition and Focal Stellia phones for a few months now. The setup is far beyond superb. I'm enjoying it soooooooo much! The sound is just stellar. Not to mention the countless features of the UAHE. Everything is working flawlessly. I listen to the headphone setup in the evenings and the speakers in the daytime. The Pass INT 250, MSB Discrete DAC, Harbeth Super HL 5+ 40th Anniversary speakers and Roon Nucleus really kick butt and take no prisoners. Well, sort'a anyway. Mike, I couldn't be more satisfied with my system. Thanks, yet again.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  16. #16
    Audioshark
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by bluegrassphile View Post
    Well, I've had the Uniti Atom Headphone Edition and Focal Stellia phones for a few months now. The setup is far beyond superb. I'm enjoying it soooooooo much! The sound is just stellar. Not to mention the countless features of the UAHE. Everything is working flawlessly. I listen to the headphone setup in the evenings and the speakers in the daytime. The Pass INT 250, MSB Discrete DAC, Harbeth Super HL 5+ 40th Anniversary speakers and Roon Nucleus really kick butt and take no prisoners. Well, sort'a anyway. Mike, I couldn't be more satisfied with my system. Thanks, yet again.
    So happy to hear! It’s a fabulously musical system.


    Sent from my iPhone using Tapatalk Pro
    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/

  17. #17
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by Mike View Post
    So happy to hear! It’s a fabulously musical system.


    Sent from my iPhone using Tapatalk Pro
    So true.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  18. #18
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    Re: NAIM Uniti Atom Headphone Edition

    I can now understand why some audiophiles listen to headphones exclusively. No room or atmospheric influences. Just pure, top shelf quality sound. It's very difficult to surpass the sound quality of a superb set of headphones and a top notch headphone amp.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  19. #19
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    Maryland
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    Re: NAIM Uniti Atom Headphone Edition

    Very nice unit, simple one box solution. I had the Devialet mono powering the Revel Studio2. They were replaced by the Pass INT-250. Now I'm using the Devialet as the headphone amp. I'm thinking to get a dedicated headphone amp with the streaming capability (one box streaming DAC/headphone). Look like the Atom HE is perfect to do the job.
    Jim
    ‐--‐-----‐------------‐----------------------------------------------------------
    Esoteric N-05xd, Luxman d08u, Gryphon Diablo-300, Revel Studio2

    Conrad Johnson Premier15 phono, ART-2 pre, Premier8A mono, Lumin T2, VPI Classic3, Magnepan 3.7

  20. #20
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    Re: NAIM Uniti Atom Headphone Edition

    Quote Originally Posted by Q3Di View Post
    Very nice unit, simple one box solution. I had the Devialet mono powering the Revel Studio2. They were replaced by the Pass INT-250. Now I'm using the Devialet as the headphone amp. I'm thinking to get a dedicated headphone amp with the streaming capability (one box streaming DAC/headphone). Look like the Atom HE is perfect to do the job.
    I have my HE connected to a Naim 250 DR amp for a super 2-box system. It is going to replace a 7-box Naim 500 system.
    The curious thing is that I was listening to headphones most of the time while the big 500 system sat idle. Now I find myself listening to huge ROON generated playlists with speakers. It’s as easy to use as my Naim Mu-So. The majority of the music sounds better with the HE. It’s more forgiving of less than perfectly recorded music. I no longer focus on SQ, I focus on the music.
    The HE/250 DR has turned out to be what I’d hoped the Naim Nova would be.
    Bud<br>

    AAVIK: S-280 Streamer, D-280 DAC, I-280 Integrated Amplifier]
    NAIM: Atom HE Headphone Amp, Superlumina Speaker Cables, Power Cables
    HARBETH: 30.2 40th Anniversary Speakers
    FOCAL:: Utopia Headphones
    ANSUZ: C2 Power Cable, A2 Power Distributor, D2 Ethernet Cables, D2 PowerSwitch, D2 Interconnect
    NORDOST: Heimdall 2 Ethernet and Power Cables
    QUADRASPIRE: SVT Equipment Stand
    SKYLAN: Speaker Stands
    UPTONE:Linear Power Supply
    DANACABLE:: Headphone cables

  21. #21
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    Re: NAIM Uniti Atom Headphone Edition

    Quick status report...Man, this headphone/amp/player combination really sends me into the mystic. Beautiful sounding. Listening to Tony Bennet At Carnegie Hall. Holy cow, the sound!
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

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