Sony TC-WR770

Specs

2 heads (deck A*: R/P, deck B°; R/P),

3 motor *°,

full logic, motorized tape loading,
auto reverse*°, synchro dubbing x1 x2 speed,
4 digit r/t counter,
Dolby B-C NR HX PRO,
cassette stabilizer,

Nippon Chemicon SME, Panasonic SU, Elna components,

No 30-15000 Hz ±3 dB,

CrO2 30-17000 Hz ±3 dB,

Me 30-18000 Hz ±3 dB,

S/N 58 dB (Me, Dolby off), 66 dB (Me, Dolby B), 73 dB (Me, Dolby C),

W&F (wrms) 0,09%,

mm 430x135x355, kg 6,3.

Rotel RA-960BX

Specs
2x60W@8Ω/20-20000Hz,

4x2 B817 D1047 power transistors,
2x8200µF Rotel (BHC) filter caps,
Rubycon Black Gate F, Panasonic, Jamicon,

toroidal power transformer,

phono mm/mc,

mm 440x92x347, kg 6,2.

Scott 299-D (Stereomaster 299-D)

Specs

2x34W@8Ω/20-30000Hz,

Scott tubes:

4 x 12AX7,
1 x 5AR4,

2 x SU8 / 7199,

4 x 7591,

American Radionic, Scott components,

phono (RIAA),

mm 394x127x318, kg -,-.