The SoundStage! Network's Amplifier-Measurement History with BHK Labs and Our SoundStage! Audio-Electronics Lab
Following the introduction of our highly successful loudspeaker-testing program with Canada's National Research Council (NRC), in 2001 the SoundStage! Network began its amplifier-testing program. Originally, tests were done by BHK Labs, headed by Bascom King, well-known design engineer, consultant, and technical writer for such magazines as the former Audio. BHK Labs tested amplifiers using the Audio Precision System Two. Beginning in December 2020, we brought the amplifier testing in-house to the SoundStage! electronics lab and began using an APx555 B Series analyzer.
Power and integrated amplifier models measured
(arranged alphabetically by brand name)
- Accustic Arts Amp II-AC High Performance
- Anthem PVA 2
- Anthem Statement M1
- Anthem Statement P2
- Arcam Radia A25 (i)
- Arcam SA30 (i)
- Ars-Sonum Armonía
- Atoll Electronique IN200 Signature (i)
- AudioControl The Director M4800 (mc)
- Audio Electronic Supply Six Pac
- Audio Research 150.2
- Audio Research Foundation VT80
- Audio Research VS115
- Audio Research VS-55
- Audio Research Reference 110
- Audiopax Stereo Eight Eight
- Atma-Sphere MA-1 Mk II
- Ayre Acoustics VX-5
- Ayre Acoustics VX-R
- Bel Canto Design e.One REF1000
- Bel Canto Design e.One REF600M
- Belles 350A Reference
- Belles Statement SA-30
- Benchmark Media Systems AHB2
- Blue Circle Audio BC202
- Blue Circle Audio BC28
- Blue Circle Audio DAR (i)
- Bluesound Powernode Edge (i)
- Bryston 2B SST
- Bryston 4B SST
- Bryston 4B3
- Bryston B100 SST (i)
- Bryston B1353 (Cubed)
- Cambridge Audio Evo 150 (i)
- Calyx Audio Femti
- Chord Electronics Ultima Integrated (i)
- Classé Audio Delta CA-2200
- Coda Technologies 12.0
- Conrad-Johnson Premier 140
- Conrad-Johnson Premier 350
- Constellation Audio Revelation Taurus Mono
- Convergent Audio Technology JL2 Signature Mk 2
- CR Developments Romulus
- Cyrus Audio i9-XR (i)
- Cyrus Audio Stereo 200
- darTZeel NHB-108 Model One
- Dayton Audio HTA200 (i)
- deHavilland Aries 845
- deHavilland Aries GM70
- Denon PMA-1700NE (i)
- Devialet D-Premier (i)
- Devialet Expert 130 Pro (i)
- Electrocompaniet AW 300 M (m)
- Einstein Absolute Tune (i)
- Emotiva BasX TA1 (r)
- Exogal Ion
- Esoteric A-100 (i)
- Eximus S1
- Fezz Audio Lybra 300B (i)
- Flying Mole CA-S10 (i)
- Flying Mole DAD-M100proHT
- Grommes 360
- Gryphon Audio Designs Diablo 120 (i)
- Hegel Music Systems H20
- Hegel Music Systems H30
- Hegel Music Systems H30A
- Hegel Music Systems H360 (i)
- Hegel Music Systems H400 (i)
- Hegel Music Systems H590 (i)
- Hegel Music Systems H600 (i)
- Hegel Music Systems H80 (i)
- Hegel Music Systems H95 (i)
- Hyperion Sound Design HT-88
- JAS Audio Bravo 2.3 (i)
- JE Audio VS70 (i)
- JE Audio VS70.1 (i)
- Jones Audio PA-M300 Series 2
- Kinki Studio EX-M1+ (i)
- Krell FPB-300c
- Lamm Industries ML1.1
- Lamm Industries M1.2 Reference
- Liberty Audio B2B-100
- Linn Klimax Twin
- Luxman B-1000F
- Luxman L-509U (i)
- Luxman L-507Z (i)
- Luxman M-900u
- Lyngdorf Audio MXA-8400 (mc)
- Lyngdorf Audio TDA-1120 (i)
- Manley Laboratories Snapper
- Manley Laboratories Mahi
- Marantz Model 40n (i)
- Marantz Model 50 (i)
- miniDSP SHD Power (i)
- Monarchy Audio SE-160
- Mola Mola Kaluga
- Music Hall a15.3 (i)
- Musical Fidelity M6si (i)
- Musical Fidelity Nu-Vista 800.2 (i)
- NAD C 298
- NAD C 372 (i)
- NAD D 3045 (i)
- NAD C 3050 LE (i)
- NAD C 399 (i)
- NAD C 700 (i)
- NAD Masters M10 V2 (i)
- NAD Masters M23
- NAD Masters M28 (mc)
- NAD Masters M32 DirectDigital (i)
- Naim Audio NAP 350 (m)
- Naim Audio Uniti Nova PE (i)
- Cyrus Audio Stereo 200
- Nightingale ATS-90
- NuPrime Evolution Two
- Opera Consonance Reference 9.9A
- Opera Audio M800
- Opera Audio Consonance Cyber-10 Signature
- Oracle Audio SI 1000 (i)
- Orchard Audio Starkrimson Mono Premium
- Orpheus Laboratories Three S
- Odyssey Audio Khartago
- Parasound Halo A 23
- Parasound Halo A 23+
- Parasound Halo A 31
- Parasound Halo JC 5
- Pathos Acoustics Lògos MKII (i)
- Peachtree Audio Carina 300 (i)
- Pro-Ject Audio Systems MaiA DS3 (i)
- PS Audio HCA-2
- PS Audio Stellar M700
- Raysonic SP-100 (i)
- Redgum Audio RGM175
- Rogue Audio Atlas
- Rogue Audio Medusa
- Rogue Audio Tempest II (i)
- Roksan Attessa Streaming (i)
- Rotel A11 Tribute (i)
- Rotel A12MKII (i)
- Rotel Diamond Series RA-6000 (i)
- Rotel Michi X5 (i)
- Rotel Michi X5 Series 2 (i)
- Rotel RA-1572MKII (i)
- Rotel RAS-5000 (i)
- Simaudio Moon 400M
- Simaudio Moon 860A v2
- Simaudio Moon Evolution 870A
- Simaudio Moon Neo 330A
- Simaudio Moon W-6
- Song Audio SA-300 MB
- SPL Performer m1000
- Starke Sound Fiera4
- Stello M200
- SVS Prime Wireless Pro Soundbase (i)
- T+A Elektroakustik R 2500 R (r)
- Tangent Ampster BT II (i)
- Technics Grand Class SU-G700M2 (i)
- Technics Grand Class SU-GX70 (r)
- Technics Reference Class SU-R1000 (i)
- Tenor Audio 75 Wi
- Thor Audio TPA-30
- Threshold Audio S/5000e
- Vincent SP-T100
- Wadia a315
- Wyetech Labs Topaz 572B
- Yamaha A-S3200 (i)
- Yamaha R-N2000A (sr)