BTD-4000 Class D Digital Power Amplifier 4000W 4 ohms
Technical parameter
| Model Power | BTD 4000 |
| 8Ω stereo | 2x1300W |
| 4Ω stereo | 2x2000W |
| 8Ω bridge | 4000W |
Other specification
| Frequency Response | 20Hz-20KHz,-0.5dB(+/-0.5dB) |
| THD+N | <0.1% |
| (A-Weighted) S/N rate | >85dB |
| Damping Factor | >500 |
| Slew Rate | >20V/μs |
| Input Sensitivity | 0.775V/1.0V/1.4V |
| Input impedance(bal/unbal) | 20kΩ /10kΩ |
| Voltage gain | 40.5dB |
| Circuit category | Class D |
| Cooling | Airflow from front to rear |
| Protect function | Soft-start/direct-current/short circuit/overload/
clip/distortion voltage limit/volume increasing when turned on |
Connector
| Input | Balanced input XLR female socket/balanced parallel XLR male socket |
| Output | BINDING POST red and black SPEAKON Nl4 |
Function
| Front panel | Circular power switch/volume control/power/SIG/clip/protect indicator |
| Rear panel | Operation mode/Input sensitivity |
Dimension/Weight
| Product dimension (WxLxH)(mm) | 483x300x88 |
| Packing dimension (WxLxH)(mm) | 630x575x150 |
| G.W. | 20kg |
Remarks:
1. The power is measured according to EIA standards.
2.The power is measured using a 40 ms pulse 1kHz sine wave at THD 1%.
3.The manufacturer reserves the right to interpret the above parameters.
The parameters are subject to change without notice. The final parameters shall be subject to the product manual.
| Brand |
B AUDIO |
|---|---|
| Model |
BTD4000 |
| Power dissipation |
1750W |
The B AUDIO Class D + transformer digital amplifier combines the efficiency of Class D amplifier technology with the sonic benefits of a transformer, offering high fidelity audio reproduction in a compact and efficient package. It leverages Class D’s efficient power conversion to minimize heat generation and power consumption, while the transformer enhances sound quality by providing clean power delivery and reducing electromagnetic interference. This combination results in a robust amplifier suitable for audiophile-grade audio systems, delivering both power efficiency and high-fidelity sound reproduction.
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