Best Match! QINPU A-3 intergrated amplifier + S-1 loud Speakers

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


Specifications: (A3 amplifier)

Output Power: 2 x 8.5 W ( 8Ω RMS)
Frequency Response: 20Hz-40kHz
THD: ≤1.5% (1kHz)
S/N Ratio: ≥71dB(A Weighted)
Crosstalk Attenuation: ≥45dB
Input Sensitivity: ≤420mV
Overloading Level: ≥10V
Input Impedance: 15kΩ
Power Consumption: 50 W
Power Supply: 220V（±10%） /50Hz
Net Weight: 2.3KG/pcs
Gross Weight: 3.5KG/pcs
Dimensions: L260mm x W140mm x H110mm

Specifications: (S1 speakers)
This the 2013 latest version, there one speaker driver more at the
bottom. so the sound get better, you can hear more detail the music.

Frequency Response: 100Hz-15kHz
Impedance: 4Ω
Sensitivity: 84dB
Power: 8Watts
Net weight: 1KG/pcs*2=2kg
Gross weight: 3kg
Dimensions: L125mm x D125mm x H290mm x 2pcs