Yamaha AX-900

Specs

130Wx2@8Ω/20-20000Hz,

150Wx2@6Ω/20-20000Hz,
4x2 Toshiba 2SA1301 2SC3280 power transistors,

2x22000µF Nichicon Type I Great Supply filter caps,

Elna For Audio / Duorex, Rubycon Black Gate F, Nichicon BP components,

pre / main,
cd direct,

phono mm / mc,

mm 435x165x416, kg 17,0.

Katai ECD-150

Specs

16bit conversion,
Yamaha YM3020 - YM3805 dac / filter,
--- transport,
4558D 4560D op amps,
Elna RE2 components,

S/N ≥ -- dB,

dynamic range ≥ -- dB,

channel separation ≥ -- dB,

2–20000 Hz ± -,- dB,

harmonic distortion ≤ -,----%,

mm ---x---x---, kg -,-.

Philips CD 624 (CD624/00B)

Specs

1bit bitstream conversion,

Philips SAA7321GP dac / filter,

Philips CDM-4/19 transport,
5532DD op amp,

Philips, Nichicon, Nichicon Muse, Elna components,
Philips RD 5860 remote,

S/N ≥ 90 dB,

dynamic range ≥ 92 dB,

channel separation ≥ 90 dB,

2–20000 Hz ± 0,3 dB,

harmonic distortion ≤ 0,0032%,

mm 420x104x280, kg 4,0.