Denon DCD-315

Specs
20bit conversion,
--- - --- dac / filter,
CDM14 / KSS-240A transport / pickup,
Nippon Chemicon SME components,
S/N > -- dB,
dynamic range > -- dB,
??–20000 Hz ± -,- dB,
harmonic distortion < -,---%,
mm 433x104x280, kg -.

Aiwa AD-F850 (AD-F850E)

Specs
3 heads,
2 motor,

full logic,
4 digit linear counter,
Dolby B-C NR HX-PRO,
AMTS tape stabilizer,
wireless remote ready,
Elna, Nichicon Muse, Jamicon components,
No 15-18000Hz,
CrO2 15-19000Hz,
Me 15-20000Hz,
S/N 80dB (Me, Dolby C, 5 kHz),
W&F (wrms) 0,035%.
mm 430x140x318, kg 4,5.

Technics RS-M240X

Specs
2 heads,
1 motor,
3 digit counter,
Dolby NR, dbx II, dbx disc,

micro in,
Fe 30-15000Hz din,
Me 20-18000Hz ±3dB, 30-17000Hz din,

S/N 67dB (Dolby NR), S/N 91dB (dbx),
W&F (wrms) 0,048%.
mm 430x110x250, kg 4,65.