Yamaha NS-615

immagine Yamaha

Specs

2-way configuration,
closed box,
paper cone midwoofer Yamaha JA-1801 180mm, 

dome tweeter Yamaha JA-0518 35mm,

50W@8Ω,
60-20000Hz ±? dB,

sens. 90 dB,

mm 215x382x199, kg 6,0.

Similar: Yamaha NS-10, Yamaha NS-10M. 

Primare A10

Specs

2x50W@8Ω/20-20000Hz,

2x78W@4Ω/20-20000Hz,

2x2 Toshiba 2SA1943 2SC5200 power transistors,

2x10000µF Rubycon filter caps,

Rubycon components,

pre/main,
remote,

mm 430x75x275, kg 9,0.

Luxman L-45A (outside only)

Specs

2x65W@8Ω/20-20000Hz,

Sanken power transistors,

Elna filter caps,

phono straight,

mm 466x145x333, kg 10,5.