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AV-2018 rear independent four-channel power amplifier
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1000
Product serial number
Category
After-stage power amplifier
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description
Parameters
Feature:
* Metal panel, high performance electronic circuit design
* Built-in Hi-Fi professional audio range restriction chip, high factor audio channel crosstalk.
* SMT production, classic Hi-Fi digital PWM chip
* High effective radiator, double speed, low noise radiator fan, standard 2U height design
* 2 audio channel output, 4 channel output 120W, 2 channel output 350W.
* Low noise electric level and zero point voltage, 20Hz~2KHz frequency response is only +/-1dB
* Safety protection: short circuit, overload, high temperature, vibration amplitude, direct current protection.
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Specification: |
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Model No. |
AV-2018 |
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Color |
Black |
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Type |
Post-Amplifier |
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Channel |
4 |
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Output power (stereo 8Ω) |
1KHZ, 1.0% THD+N 120Wx4 |
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Output power (stereo 4Ω) |
1KHZ, 1.0% THD+N 182Wx4 |
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Output power (bridge 8Ω) |
1KHZ, 1.0% THD+N 350Wx4 |
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Noise level |
<3.0mV |
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Frequency response |
20Hz~20KHz |
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Input impedance |
20KΩ |
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Input sensitivity |
stereo @8Ω RMS 1KHZ, 1.0% THD+N, 1V |
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Load impedance |
8~4Ω |
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S/N |
stereo @8Ω RMS 1KHZ, 1.0% THD+N, >80dB |
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Voltage gain |
stereo @8Ω RMS 1KHZ, 1.0% THD+N, 72dB |
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Damping factor |
stereo @8Ω RMS 400HZ, 1.0% THD+N, 200 |
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THD |
≤0.5% |
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Circuit protection |
20Hz~20KHz output 3V |
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Power |
AC220V |
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Cabinet dimension(L*W*H) |
485*337*100mm |
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Package dimension(L*W*H) |
550*410*175mm |
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Net weight |
9.8kg |
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