BHA-4000 Class AB Analogue Power Amplifier 4000W 4 Channel
Technical parameter
| Model Power | BHA 4000 |
| 8Ω stereo | 4x600W |
| 4Ω stereo | 4x1000W |
| 8Ω bridge | 2x2000W |
Other specification
| Frequency Response | 20Hz-20KHz,-0.5dB(+/-0.5dB) |
| THD+N | <0.05% |
| (A-Weighted) S/N rate | -105dB |
| Damping Factor | >300 |
| Slew Rate | >20V/μs |
| Input Sensitivity | 0.775V/1.0V/1.4V |
| Input impedance(bal/unbal) | 20kΩ /10kΩ |
| CrossTalk | ≥70dB |
| Circuit category | Class AB |
| 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 (mm) | 88x482x438 |
| Packing dimension (mm) | 630x565x180 |
| G.W. | 30kg |
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 | BHA4000 |
BHA series is the professional ring bull-powered amplifier that is used for professional places, this series has 10 kinds of proportioning power that could be options, including 2CH, which has 6 kinds of power rates / 4CH, which has 4 kinds of power rates for the small, medium and large bar rooms, gymnasiums and other high-end places to use and install. We are a loyal business partner for you, the amplifier is also one of the essential weapons of your trusted sound system! The power supply part of the amplifier is comprised of a grade A steel sheet high-power toroidal transformer and high ripple large reservoir filtering electrolytic capacitors, it is ensured that the power supply when working with abundant energy would not diminish for a long time. Amplifier circuit by 400W ~ 800W for (Class AB) / 1000w ~ 1500W for (Class H). BHA series is a selected high-power discrete components design, using audio-grade copper foot discrete components + SMT composition process.
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