Guangdong, China
Business Type:
Registered Capital:
30000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 14001, ISO 20000, BSCI, HACCP
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: 1-3 months
OEM/ODM Service
Sample Available

Power Amplifier, Amplifier, PRO Audio manufacturer / supplier in China, offering Professional Audio Power Amplifier (CR4000), 3u Ma Series Power Amplifier (MA1200I), Professional Power Amplifier 3u Height Ma-8000I and so on.

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Supplier Homepage Products power amplifier Professional Audio Power Amplifier (CR4000)

Professional Audio Power Amplifier (CR4000)

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Min. Order / Reference FOB Price
50 Pieces US $400/ Piece
Port: Guangzhou, China
Production Capacity: 1000 Per Month
Payment Terms: T/T
Type: Professional Amplifier
Usage: Hi-Fi
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier
Sound Channel: 2

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Basic Info

Model NO.: CR4000
Output Number: 2
Voltage: AC 220V
Conductive Mode: AB
Watt 8 Ohm: 450wx2
Transistor: 20 Pieces
Trademark: Leipasi or OEM
Transport Package: Carton
Origin: China

Product Description

Professional Audio Power Amplifier (CR4000)

CR series power amplifier has a 3U height and the crate is made of metal ,so that it is solid enough

Smart circuit make the sound powerful and clear

Superior materials make the power amplifier have a high quality

Stereo power 8Ω2x450W2x350W2x550W2x650W
Stereo power 4Ω2x680W2x550W2x800W2x1050W
8Ω BLT1350W1950W2400W3000W
Frequency Response5-20K+/-0.5dB
THD+N<0.05%@8Ω 1KHz 1/4Po
S/N Ratio>98dB>99dB>100dB>100dB
Slew Ration25V/u S28V/u S30V/u S32V/u S
Damping Factor>400 
Crosstalk>60dB@8Ω 1KHz
Input Impedance20KΩ(Balance)/10KΩ(Unbalance)
Input Sensitivity1.0V
Gross Weight25KG27KG33KG35KG
Packing Dimensions575x570x197mm

Professional Audio Power Amplifier (CR4000)
Professional Audio Power Amplifier (CR4000)

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Mr. Huang Sheng Liang