20kOhm Blue 2x550W Broadcast Professional Audio Amplifier Class H PH-2050 manufacturer from China PA Speakers Products Directory

20kOhm Blue 2x550W Broadcast Professional Audio Amplifier Class H

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: PH-2050

20kOhm Blue 2x550W Broadcast Professional Audio Amplifier Class H

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20kOhm Blue 2x550W Broadcast Professional Audio Amplifier Class H

Quick details:

Radiator: Intelligent cooling system circuit

Power: 550W

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 AB/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. The protections of overheating, short circuit,direct current and radio-frequency interference filter ensure that the power amplifier can work well.

Technical Specification:

Model	PH-2050
Output Power (8Ω)	2x550W
Bridged Power(4Ω)	2x900W
Input Impedence	20kOhm
Total Harmonic Distortion	<0.05%
Frequency Response	20Hz-20KHz (±0.5db)
Signal-noise Ratio	89dB
Supply Power	1300W
Input Sensitivity	0.7V
Cooling Method	Intelligent cooling system circuit
Protection Methods	overheating, short circuit, DC and radio frequency interference filter
Dimension	485x510x90mm
Carton Size	600x580x190mm