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500w 2 Channel Class h Professional Audio Amplifier With Short Circuit
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500w 2 Channel Class h Professional Audio Amplifier With Short Circuit

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500w 2 Channel Class h Professional Audio Amplifier With Short Circuit

 

 

Quick details:

 

Radiator: Intelligent cooling system circuit 

Power: 350W

Color: black

Type: Class 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. PQ series power amplifiers use high-effienct class H circuit.

 

2. The heat dissipation fan inside uses intelligent continuously variable circuit; The tunnel structure

heat dissipation channel that improves the stability of power amplifier greatly.

   

3. 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.             

4. The whole frequency band distortionless voltage limitation circuit of input signal allows signals

to be inputted from 0.77V to 6V without distortion. It improves the reliability of power amplifier

greatly and protects the loudspeaker at the same time.

 

5. Factoty comptitive price, fast delivery.

 

Technical Specification:

 

Model PQ-500
Output Power (8Ω) 500W
Bridged Power(4Ω) 900W
Input Impedence 20kOhm
Total Harmonic Distortion   <0.05%
Frequency Response 20Hz-20KHz (±0.5db)
Signal-noise Ratio 89dB
Supply Power 1800W
Input Sensitivity 0.9V
Cooling Method Intelligent Continuously Variable Circuit
Protection Methods Overheating, Short Circuit
Dimension 485x510x90mm
Carton Size
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Mr. JIMMY HUANG
Tel: 86-755-28889328
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Contact Method
PA Speakers Products Directory
Industrial Area A1, Fu Ping Road, Shenzhen, Guangdong, China (Mainland)
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