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- QA series amplifier
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QA-2300 2-channel 300W Power Amplifier
Rated Output Power (8Ω):
300W*2
Rated Output Power (4Ω):
500W*2
Rated Output Power (8Ω bridging):
1000W
SNR:
>90dB
Input Sensitivity:
1V
Output Circuitry:
Type AB
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>70dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>400
Dimension (H*W*D):
88*484*467 mm
Net Weight:
18kg
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QA-2500 2-channel 500W Power Amplifier
Rated Output Power (8Ω):
500W*2
Rated Output Power (4Ω):
750W*2
Rated Output Power (8Ω bridging):
1500W
SNR:
>90dB
Input Sensitivity:
1V
Output Circuitry:
Type H
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>70dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>400
Dimension (H*W*D):
88*484*467 mm
Net Weight:
23kg
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QA-2700 2-channel 700W Power Amplifier
Rated Output Power (8Ω):
700W*2
Rated Output Power (4Ω):
1000W*2
Rated Output Power (8Ω bridging):
2100W
SNR:
>95dB
Input Sensitivity:
1V
Output Circuitry:
Type H
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>70dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>400
Dimension (H*W*D):
88*484*467 mm
Net Weight:
25kg
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QA-3100 2-channel 1000W Power Amplifier
Rated Output Power (8Ω):
1000W*2
Rated Output Power (4Ω):
1520W*2
Rated Output Power (8Ω bridging):
-
SNR:
>90dB
Input Sensitivity:
1V
Output Circuitry:
Type AB
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>60dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>100
Dimension (H*W*D):
132*484*470 mm
Net Weight:
38kg
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QA-3120 2-channel 1200W Power Amplifier
Rated Output Power (8Ω):
1200W*2
Rated Output Power (4Ω):
1936W*2
Rated Output Power (8Ω bridging):
-
SNR:
>95dB
Input Sensitivity:
1V
Output Circuitry:
Type AB
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>70dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>100
Dimension (H*W*D):
132*484*470 mm
Net Weight:
40kg
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QA-3150 2-channel 1350 W Power Amplifier
Rated Output Power (8Ω):
1350W*2
Rated Output Power (4Ω):
2200W*2
Rated Output Power (8Ω bridging):
-
SNR:
>95dB
Input Sensitivity:
1V
Output Circuitry:
Type H
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>70dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>100
Dimension (H*W*D):
132*484*470 mm
Net Weight:
42kg
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QA-4300 4-CH 300W Professional Amplifier
Rated Output Power (8Ω):
300W*4
Rated Output Power (4Ω):
1000W*2
Rated Output Power (8Ω bridging):
1520W
SNR:
>90dB
Input Sensitivity:
1V
Output Circuitry:
Type AB
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>60dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>400
Dimension (H*W*D):
132*484*470mm
Net Weight:
38kg
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QA-4500 4-CH 500W Power Amplifier
Rated Output Power (8Ω):
500W*4
Rated Output Power (4Ω):
1200W*2
Rated Output Power (8Ω bridging):
1936W
SNR:
>90dB
Input Sensitivity:
1V
Output Circuitry:
Type AB
Harmonic Distortion (1K Hz PO=1W):
<0.1%
Channel Separation (1K Hz 8Ω):
>60dB
Frequency Response Range:
20-20kHz, ±0.5dB
Damping Factor (1K Hz 8Ω):
>400
Dimension (H*W*D):
132*484*470 mm
Net Weight:
40kg