Kenwood SW-40HT (SW-40HT-BK)

Specs

class AB active subwoofer,

bass reflex via front-firing port / side-firing speaker,

cone woofer --- --- 160mm, rubber surround,

Jamicon SK components,

70W@6Ω,

35-200Hz ±? dB,

mm 215x350x342, kg 9,7.

Technics SU-A40 (SU-A40EG-K)

Specs

Panasonic SU, Panasonic Pureism PX / BP, Technics Hi-Speed EX II components,

phono mm / mc,

mm 430x103x290, kg 4,0.

Technics SE-M100 (SE-M100E5-K)

Specs

2x125W@8Ω/20-20000Hz,
2x175W@4Ω/20-20000Hz,
4x2 Toshiba A1265 C3182 power transistors,

4x10000µF Technics Hi-Speed EX II filter caps,

Panasonic Pureism PX, Panasonic PU / SU components,

4 dac 20bit/48kHz conversion,

BurrBrown PCM56P / NPC SM5813AP dac / filter,

1 coax in,

2 opt in,

2 rca fix + var analog in,

2 power transformer,
mm 430x161x403, kg 16,5.