Yamaha AX-570

immagine Yamaha

Specs

2x100W@8Ω/20-20000Hz,

4x2 Sanken A1694 C4467 power transistors,

2x12000µF Elna For Audio filter caps,

Elna Duorex II, Nichicon Muse, Rubycon Black Gate F components,

pre out,
remote,

pure direct,
phono mm/mc,

mm 435x150x389, kg 11.

Kenwood KA-1100SD

immagine Kenwood

Specs

2x150W@8Ω/20-20000Hz,

4x2 Sanken DAT0612N/P DAT1018N/P power transistors,

2x(12000+6800)µF Elna filter caps,
Elna components,

2 power transformers,

pre out,

mm 440×158×383, kg 14,7. 

Rotel RQ-970BX

foto Noa:

Specs

mm/mc,
2x Philips NE5534, 2x AD744 op amps,
 Rubycon Black Gate F, Nichicon Great Supply, Panasonic CE HF, Wima, Jamicon, Teapo components,

mm 440x70x250, kg 3,1.