Best Match! QINPU D-1 intergrated AMP + VF-3.3 loud speakers

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

ONE-YEAR WARRANTY !!!


Specifications:(D1 amplifier)

Preamp tubes: 6N3 x2
Power tubes: 6p1 x2
Rated Power: 2 x 1.5W (4ΩRMS 1KHz)
Total harmonic distortion : ≤ 1.7% (1KHz)
Frequency response: 80Hz - 20KHz (± 2dB)
SNR: ≥ 55dB (bandwidth)
Crosstalk attenuation : ≥ 45dB (1KHz)
: ≤ 230mV input sensitivity
: ≥ 15KΩ input impedance
Overload the source EMF: ≥ 10V
Dimensions: 225mm x 155mm x 120mm (L x W x H)
Net Weight: 3.5kg/pcs
Gross weight: 5kg
Power supply voltage: 220V（±10%） /50Hz

Specifications:(VF-3.3 speakers)

Rated Power: 50W
Impedance: 4Ω
Sensitivity: 95dB
Speaker unit: 3"+ ribbon tweeter
harmonic response: 15Hz --- 40KHz
Dimensions: 151mm × 128mm × 192mm × 2pcs
Net weight: 1.3kg * 2 = 2.6KG
Gross weight: 3.6kg