Sansui AU-777

Specs
2x25W@8Ω/20-50000Hz,
4x2 Sony 2SD46 Nec 2SD143 power transistors,
2x4000µF Elna filter caps,
Elna, Hitachi components,
pre-out,
mm 435x168x360, kg 12,3.

Philips 919 (22GH919)

Specs
2x20W@8Ω/20-20000Hz,

4x AD149 germanium power transistor,
2x4000µF Philips filter caps,
dual core power transformer,
5-pin DIN 41524 source in/out,
DIN 41529 speakers out,
mm 371x123x260, kg -,-.

Infinity RS8 (Reference Standard 8) (outside only)

Specs
2-way configuration,
closed box,
1 PP cone woofer Infinity 200mm, foam surround,
1 samarium cobalt ribbon tweeter Infinity EMIT,

tweeter level,
20-100W@4-8Ω,
45-32000Hz ± 3dB,
sens. -- dB,
mm 343x552x254, kg --,-.