QS 4.65

7 860id: 9810684

4-channel amplifier


Model Name QS 4.65
The number of channels 4
Class amplifier A/B
Rated power at 4 Ohm stereo 65W x 4
Rated power at 4 Ohm bridged mono 165W x 2
Rated power at 2 Ohm stereo 95W x 4
The maximum power at 2 Ohm stereo 165W x 4
Stable operation 2 Ohm stereo
Frequency 10Hz-25KHz
S/N ratio > 90dB

Total Harmonic Distortion (THD) @ 1KHz (4 Ohm)

< 0,05%
Channel separation > 60dB
Input sensitivity 0,2 ~ 5V
Input impedance 100KOhm
The damping factor > 100 dB
4/2 channel switch yes
Switch HPF /FULL /LPF yes
The frequency and steepness of the crossover:  
highpass filter (HPF) 0 Hz ~ 200Hz /12dB
lowpass filter (LPF) 50Hz ~ 200Hz /12dB
Power Bass 30 ~ 90Hz /0 ~ 12dB
Sabsonik No
The fuses 40Ax1
board board type FR4 bilateral installation with epoxy coating and of SMD components
Protection overheating, overload, short circuit, voltage drop
Dimensions in mm (WxHxL) 228x53x228