Best sale high quality audio amplifier
* In 1U design, using technique of real-time power tracking amplifier, high performance amplifier circuit design, hifi sound quality to restore the quality of audio sources perfectly;
* Support soft-start to avoid causing interference to other devices, when it’s turned on and absorbs large current;
* With intelligent clipping distortion and over-current pressure limit system;
* With 30/50Hz high pass filter;
* With auto temperature control fan cooling system;
* Multiple modes: stereo, bridged and parallelism;
* Complete and reliable safety precautions, working mode indicators and multiple detection system for over-heat, over-pressure, low-voltage, overflowing, short,
Output Power (20 to 20KHz/THD≤1%) |
TR-800A |
TR-1000A |
TR-1200A |
Stereo/Parallel 8Ωx2 |
800W x2 |
1000W x2 |
1200W x2 |
Stereo/Parallel 4Ωx2 |
1200W x2 |
1500W x2 |
1800W x2 |
Bridged 8Ω |
2400W x2 |
3000W x2 |
3600W x2 |
Connector |
XLR, TRS |
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Voltage Gain (@1KHz) |
38dB |
39dB |
40dB |
Input Sensitivity |
0dBu(1V) |
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Input Impedance |
10KΩ unbalanced, 20KΩ balanced |
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Frequency Response (≤1W) |
20 to 20KHz/±1dB |
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THD+N |
≤0.05% |
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SNR (A Weighted) |
≥90dB |
≥90dB |
≥95dB |
Damping Factor (@1KHz) |
≥200 @8ohm |
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Separating Degree (@1KHz) |
≥70dB |
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Protection |
Over-pressure, low-voltage, overflowing, short, DC protection |
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Indicators |
Power, temp. Protection, overflowing protection, clipping distortion, short protection, etc |
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Cooling Method |
Fan cooling |
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Power Supply |
AC 220V to AC 240V 50/60Hz |
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Power Consumption |
2800W |
3300W |
4000W |
Dimension (LxWxH) |
483x390x44mm |
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Weight |
8Kg |
8.2Kg |
8.5Kg |
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Full-sealing package of Products:
We adopt full-sealing bubble film+strech film+wood frame (or wood box). It will keep the moist from entering into the package to make the products rusted.