2u 300w Class Ab/h Professional Audio Amplifier With Aluminium Alloy 900w Supply Power
Quick details:
Radiator: Intelligent cooling system circuit
Power: 350W
Color: black
Type: Class AB/H power amplifier
Special:SMT method power amplifier
Service type:OEM/ODM
Business type: Factory
Warranty: 2 years
Delivery time:About 5-7 working day.
Descriptions:
1. The case is made of high-grade aluminium alloy; the circuit adopts SMT method which makes the power amplifier simple and praticle.
2.The distinctive class H amplified circuit is high in efficiency that the power amplifier can work more steadily.
3. An intelligent continuously variable circuit is used in heat dissipation fan.
4.The post stage circuit is well protected by soft start and anti surge design.
5. The terminal loudspeaker is well protected by the built-in voltage limitation circuit.
6. Providing versatile protection such as DC protection,internal fault protection,input overload protection
,radio frequency interference filter,output short circuit protection,mismatching the load and high frequency
overload protection ,radiator and transformer over-temperature and power input over-current protection.
7.Factory competitive price,fast delivery.
Technical Specification:
| Model | DP-3000 | ||||
| Output Power (8Ω) | 2x350W | ||||
| Bridged Power(4Ω) | 2x475W | ||||
| Input Impedence | 20kOhm | ||||
| Total Harmonic Distortion | <0.05% | ||||
| Frequency Response | 20Hz-20KHz (±0.5db) | ||||
| Signal-noise Ratio | 89dB | ||||
| Supply Power | 900W | ||||
| Input Sensitivity | 0.7V | ||||
| Cooling Method | Intelligent Continuously Variable Circuit | ||||
| Protection Methods | overheating, short circuit, DC and radio frequency interference filter | ||||
| Dimension | 485x510x90mm | ||||
| Carton Size | 600x580x190mm | ||||
Why you choose us?
ISO 9001:2000, manufacturer.
Strong supply capacity, high quality and competitive price.
All goods examined before delivery by QC staff.
Prompt Reply within 12 Hours.
Excellent foreign trade team speaking English, Japanese and French, etc.
Offer free sample in some cases after negotiation.
Factory locates in raw material market Guangzhou city of China.
We're pleased to assist you to purchase other product if you need.
