- Accuphase / C-3850, C-3800, C-2820
- Ayre / KX-R Twenty, K-1xe
- CH precision / L1
- Connoisseur / 4.0 Advance Line
- EAR / 912
- FM ACOUSTICS / FM266MkII, FM255MkII, FM155MkII
- Goldmund / 22History, 24ME, 37signature, 27ME
- ilungo / crescendo 205
- JEFF ROWLAND / Criterion, Corus, Synergy2i, Capri S
- LINN / KLIMAX KONTROL SE
- LUXMAN / C-1000f, C-900u, C-800F
- MARK LEVINSON / No.52, No.32L, No.326S, No.320S, No.380SL
- Nagra / PL-P, PL-L, Melody, Jazz
- Octave / HP-700, HP-500SE, HP-300SE, HP-300II
- PASS / XP-10, HPA-1
- Spectral / DMC-20 series 2, DMC-15, DMC-12
- Viola / SPIRITOII, Cadenza
