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Can power amplifier work under 2 ohms stably?

To protect your speakers and amplifier lifespan, we don't suggest you use FP series /DSP series/other some digital power amplifiers that are not marked as suitable for 2ohms under 2 ohms. 

We are developing new digital power amplifier, which can work at 2 ohms for a long time.  D series digital power amplifiers support 2ohms stable operation. The models are as follows


Model D4-1600 D4-1800 D4-2000 D4-2500 D2-3000 D2-3500
8Ω/Stereo 4x1600W 4x1800W 4x2000W 4x2500W 2x5100W 2x3400W
4Ω/Stereo 4X2800W 4X3100W 4X3400W 4X3800W 2x7140W 2x5700W
2Ω/Stereo* 4X3900W 4X4300W 4X4760W 4X5200W 1x6000W 2x7900W
Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving)
Bridge RMS voltage(THD+N=1%, 1kHz) 126.5V 154.9V 165v
Slew rate(1kHZ, low-pass filter bypassed)
50V/us
Sensitivity(Rated Power,1kHz)
selectable
41dB
38dB
35dB
32dB
THD+N(10%Rated Power,typical)
0.0001
IMD-SMPTE(10%Rated Power,typical)
0.0001
DIM30(10%Rated Power,typical)
0.0001
Cross-talk(20Hz-1kHz,below Rated Power)
≥90dB
Frequency response(10% Rated Power,20Hz-20kHz,8Ω
±0.2dB
Input impedance
20kΩ (Balance),10kΩ(Unbalance)
Damp factor(8Ω,20Hz-200Hz
≥5000
SNR(A weighted 20Hz-22kHz)
≥115dB
Main power
90~260VAC,50~60Hz
Protection
Under voltage, DC, Over temperature,Over load limiter,Short protection
Size(WxHxD)
483x44x465mm
Net weight
14kg