Nakamichi 600

Specs
2 heads (R/P: crystal permalloy, E),
2 motor,
3 digit counter,
Dolby B NR, mpx, IM suppressor,

Shoei, Panasonic components,

CrO2 40-18000 Hz ±3 dB (din),
S/N 60 dB (Dolby off), 68 dB (Dolby on, CrO2),

W&F 0,12% (wrms),

mm 400x170x237, kg 6,5.

Luxman L-85V

Specs
2x80W@8Ω/20-20000Hz,

2x2 Toshiba 2SD382 2SB537 power transistors,
2x15000µF Nippon Chemicon filter caps,
Nichicon, Elna, Alps components, tantalum caps,

phono mm,

mm 450x160x310, kg 14,0.

Pioneer CT-F2121

Specs
2 heads (R/P: permalloy, E: ferrite),
1 DC motor,

3 digit linear counter,
Dolby B NR, mpx,

L+R mic in,
Nippon Chemicon SL / LR, Sanyo, Panasonic CE components,
No 30-13000 Hz (40-11000 ±3 dB),
CrO2 30-16000 Hz (40-12000 ±3 dB),
S/N 48 dB (Dolby off), 58 dB (Dolby B),

W&F (wrms) 0,12%,
mm 350x142x282, kg 6,6.