The QLE series amplifiers are 2 or 4 channel amplifiers.
All models have a highly efficient switching power supply, which ensures that QLE amplifiers run optimally and stably even at full power.
Our digital amplifier technology, combined with the use of the best selected electronic msv components, enables 4 ohms to be used simultaneously on all two or four channels msv with maximum performance. Packed in a lightweight and compact 1U size.
The QLE series is equipped with a switch on the back to adjust the input sensitivity of 0.7 V or 1 V.
Nominal output power (THD + N = 1%, continue 1 kHz sine wave, control all channels)
Rated Output Power(THD+N= 1%,1kHz continue sine wave, all channel driving)
8Ohm Stereo: 2x450W
4Ohm Stereo: 2x600W
16Ohm Bridge: 1x900W
8Ohm Bridge: 1x1200W
Output RMS voltage: 60.0V
Sensitivity: 1 Vrms , 0.7 Vrms (Rated Power,1kHz)
THD+N: 0.05% (10% Rated Power, typical)
Cross-talk: >=75dB (20Hz-1kHz,msv below Rated Power)
Frequency response: +-0.2dB (10% Rated Power,20Hz-20kHz,8 )
Input impedance: 20k Balance 10k Unbalance
Damp factor: >=1000(8Ohm ,20Hz-200Hz)
SNR: >=100dB(A weighted 20Hz-20kHz)
Main power: 220VAC 10 (+- % )50/60Hz
Protection: Under voltage, msv DC, Over temperature, Over load limiter, Short protection.
Size(W×H×D): 480x45x352mm
Net weight: 5,9kg
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