Guangzhou Huiyin Audio Co., Ltd.
| Product name | Power Amplifier |
| Color | Black |
| Rms power @8ohm | 2x750W |
| Rms power @4ohm | 2x1200W |
| Frequency response | 20hz-20khz |
| THD | ≤0.5% |
| Type | Class AB |
| Dimension | 482x88x298mm |
| Net weight | 15KG |
| Gross weight | 16.5kg |
| Packaging Details | Carton boxes . |
| Certification | ce, RoHS |
| Brand Name | Trumbosound , OEM |
| Model Number | A750 |
| Place of Origin | Guangdong, China |
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Product Specification
| Product name | Power Amplifier | Color | Black |
| Rms power @8ohm | 2x750W | Rms power @4ohm | 2x1200W |
| Frequency response | 20hz-20khz | THD | ≤0.5% |
| Type | Class AB | Dimension | 482x88x298mm |
| Net weight | 15KG | Gross weight | 16.5kg |
| Packaging Details | Carton boxes . | Certification | ce, RoHS |
| Brand Name | Trumbosound , OEM | Model Number | A750 |
| Place of Origin | Guangdong, China |
Model No. | A350 | A550 | A750 | |||||||
RMS Power 1KHz, 0.5% THD+N | ||||||||||
Stereo 8Ω | 2x350W | 2x600W | 2X750W | 2X1000W | 2X1350W | |||||
Stereo 4Ω | 2X550W | 2X850W | 2X1200W | 2X1600W | 2X2000W | |||||
Bridge 8Ω | 960W | 1560W | 2100W | 2300W | 2500W | |||||
Frequency response | 20hz-20khz , ±0.5dB | |||||||||
THD+N(RMS, 8Ω/1kHz) | ≤0.5% | |||||||||
SNR | 96dB | 97dB | 97dB | 102dB | 102dB | |||||
Input sensitivity | 0.775V/1V/1.4V | |||||||||
Input impedance: | ＞20k>10k | |||||||||
Protection | DC Protection, short circuit, over load, over heat, over voltage | |||||||||
Dimension | 482x88x298mm | |||||||||
Net weight | 10.5kg | 12.5kg | 15kg | 25kg | 28kg | |||||
Gross weight | 11.5kg | 13.5kg | 16kg | 26.5kg | 29.5kg | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
8000000-10000000
Employee Number:
50~80
Ecer Certification：
Active Member
Since our establishment in 2009, we have been committed to manufacturing high-quality audio products, including professional audio speakers, car audio speakers, speakers with cabinets and power amplifiers. Since then, Huiyin Audio Co., Ltd. Has had a complete high-quality supply chain, an excellent ... Since our establishment in 2009, we have been committed to manufacturing high-quality audio products, including professional audio speakers, car audio speakers, speakers with cabinets and power amplifiers. Since then, Huiyin Audio Co., Ltd. Has had a complete high-quality supply chain, an excellent ...
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