Best Headphone Amplifiers Series: Ray Samuels Audio B-21 Raider Electrostatic and Dynamic Amplifier
Ray Samuels Audio is a long-standing builder of both portable and desktop headphone amplifiers. Ray sent us his B-21 Raider amp to try with a bevy of high-end electrostatic and dynamic headphones that arrived in the lab. As you might intuit, the B-21 can drive both types of headphones. Let’s see what we heard.
00:00 Ray Samuels Audio B-21
00:59 Overview Ray Samuels Audio B-21
02:44 Sound Quality
07:13 Summary Summary
The Absolute Sound’s Review Methodology: https://www.theabsolutesound.com/articles/the-absolute-sounds-review-methodology-first-principles/
Newsletter: https://www.theabsolutesound.com/newsletter
Facebook: https://www.facebook.com/theabsolutesound
Substack: https://www.theabsolutesound.substack.com
Tom Martin’s Reference System:
Aurender N200 Server
Roon Nucleus server
Mac Mini (M2) server
Wiim Pro server/DAC
Bluesound Node server/DAC
Topping D70 Pro DAC
dCS Lina DAC/Master clock
Berkeley Alpha DAC Reference Series 3 with Alpha USB Series 2 input module
J Sikora Initial Max turntable
Technics SL-1210G turntable
Kuzma 4Point 9” arm
J Sikora KV12 tone arm
DS Audio 003 cartridge
Benz Gullwing SLR cartridge
Hana Umami Blue cartridge
Hegel V10 phono preamp
Musical Surroundings Phonomena III phono preamp
DS Audio 003 optical cartridge energizer
Audio Research Reference 6SE preamp
PS Audio BHK 600 mono power amps
MBL N51 integrated amplifier
Magico A5 speakers
Wireworld Platinum Electra speaker and line cables
Shunyata Omega digital cables
Shunyata Venom power cables and director
AVN Systems acoustic design
Rediacoustic diffusers and absorbers
Rediacoustic bass traps
Salamander racks
Solidsteel Turntable rack
What Is The Absolute Sound?
The Absolute Sound magazine has been a leading publication in high-end audio since 1972. Since the early 2000s, The Absolute Sound has expanded to include web, newsletter, digital magazine, social media, YouTube and Substack platforms. The Absolute Sound platforms have a global audience of over 500,000 audiophiles.
#hifi #audiophile #theabsolutesound
Copyright 2025, Nextscreen LLC, all rights reserved
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Ultra Evolution Pinnacle Loudspeaker Review
This speaker really surprised me; I don’t know if it was all the rhetoric of being a disrupter to the industry on their website – I often approach disrupters with a hint of skepticism, but SVS means business and the Ultra Evolution Pinnacle brings it!
00:00 Ultra Evolution Pinnacle
00:47 Overview
03:13 Sound Quality
08:59 Wrap Up
Newsletter: https://www.theabsolutesound.com/newsletter
Facebook: https://www.facebook.com/theabsolutesound
Substack: https://www.theabsolutesound.substack.com
What Is The Absolute Sound?
The Absolute Sound magazine has been a leading publication in high-end audio since 1972. Since the early 2000s, The Absolute Sound has expanded to include web, newsletter, digital magazine, social media, YouTube and Substack platforms. The Absolute Sound platforms have a global audience of over 500,000 audiophiles.
#hifi #audiophile #theabsolutesound
Copyright 2025, Nextscreen LLC, all rights reserved
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10:46
Ultra Evolution Pinnacle Loudspeaker Review
This speaker really surprised me; I don’t know if it was all the rhetoric of being a disrupter to the industry on their website – I often approach disrupters with a hint of skepticism, but SVS means business and the Ultra Evolution Pinnacle brings it!
00:00 Ultra Evolution Pinnacle
00:47 Overview
03:13 Sound Quality
08:59 Wrap Up
Newsletter: https://www.theabsolutesound.com/newsletter
Facebook: https://www.facebook.com/theabsolutesound
Substack: https://www.theabsolutesound.substack.com
What Is The Absolute Sound?
The Absolute Sound magazine has been a leading publication in high-end audio since 1972. Since the early 2000s, The Absolute Sound has expanded to include web, newsletter, digital magazine, social media, YouTube and Substack platforms. The Absolute Sound platforms have a global audience of over 500,000 audiophiles.
#hifi #audiophile #theabsolutesound
Copyright 2025, Nextscreen LLC, all rights reserved
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June Recordings of the Month from The Absolute Sound Reviewers
We wanted to share with you some of the music we are using in the review process, with a focus on musically interesting work that is also enjoyably recorded. This isn’t necessarily new work or new recordings. With streaming making a test drive of these recommendations so easy, we simply wanted to give you some ideas.
The Absolute Sound’s Review Methodology: https://www.theabsolutesound.com/articles/the-absolute-sounds-review-methodology-first-principles/
Newsletter: https://www.theabsolutesound.com/newsletter
Facebook: https://www.facebook.com/theabsolutesound
Substack: https://www.theabsolutesound.substack.com
Tom Martin’s Reference System:
Aurender N200 Server
Roon Nucleus server
Mac Mini (M2) server
Wiim Pro server/DAC
Bluesound Node server/DAC
Topping D70 Pro DAC
dCS Lina DAC/Master clock
Berkeley Alpha DAC Reference Series 3 with Alpha USB Series 2 input module
J Sikora Initial Max turntable
Technics SL-1210G turntable
Kuzma 4Point 9” arm
J Sikora KV12 tone arm
DS Audio 003 cartridge
Benz Gullwing SLR cartridge
Hana Umami Blue cartridge
Hegel V10 phono preamp
Musical Surroundings Phonomena III phono preamp
DS Audio 003 optical cartridge energizer
Audio Research Reference 6SE preamp
PS Audio BHK 600 mono power amps
MBL N51 integrated amplifier
Magico A5 speakers
Wireworld Platinum Electra speaker and line cables
Shunyata Omega digital cables
Shunyata Venom power cables and director
AVN Systems acoustic design
Rediacoustic diffusers and absorbers
Rediacoustic bass traps
Salamander racks
Solidsteel Turntable rack
What Is The Absolute Sound?
The Absolute Sound magazine has been a leading publication in high-end audio since 1972. Since the early 2000s, The Absolute Sound has expanded to include web, newsletter, digital magazine, social media, YouTube and Substack platforms. The Absolute Sound platforms have a global audience of over 500,000 audiophiles.
#hifi #audiophile #theabsolutesound
Copyright 2025, Nextscreen LLC, all rights reserved
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T+A elektroakustik Factory Tour | Tom Martin reports...
Tom recently visited T+A in Herford, Germany to get an overview of their approach to audio design. Of course, he knew something from the name, which means “Theory plus Application”, but he really didn’t know what to expect. Frankly, he was surprised, pleasantly surprised, by what he found.
The Absolute Sound’s Review Methodology: https://www.theabsolutesound.com/articles/the-absolute-sounds-review-methodology-first-principles/
00:00 T+A elektroakustik factory tour
02:46 Origin
3:50 T+A's Strategy
07:48 T+A's R&D
09:21 Summary
Newsletter: https://www.theabsolutesound.com/newsletter
Facebook: https://www.facebook.com/theabsolutesound
Substack: https://www.theabsolutesound.substack.com
What Is The Absolute Sound?
The Absolute Sound magazine has been a leading publication in high-end audio since 1972. Since the early 2000s, The Absolute Sound has expanded to include web, newsletter, digital magazine, social media, YouTube and Substack platforms. The Absolute Sound platforms have a global audience of over 500,000 audiophiles.
#hifi #audiophile #theabsolutesound
Copyright 2025, Nextscreen LLC, all rights reserved
The Absolute Sound is the world’s preeminent source of expert reviews, features, and commentary on high-performance audio and music. Since 1973, TAS has set the standard for quality audio and music journalism, helping to shape the industry and guiding audio enthusiasts and music lovers to components and recordings that faithfully reproduce the sounds one might hear in a good concert hall.
The Absolute Sound is a monthly print and digital magazine, an online destination for those interested in better sound, and a community of audiophiles and music lovers.
For a Brief History of The Absolute Sound:
https://www.theabsolutesound.com/articles/fifty-years-of-the-absolute-sound/
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