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High Performance 2U Professional Audio Amplifier 4 Channel , OEM / ODM

Categories Professional Audio Amplifier
Brand Name: JMEI
Model Number: PW-3350
Certification: ISO,CE,3C
Place of Origin: Guangzhou ,China
MOQ: 30pcs
Payment Terms: L/C, Western Union
Supply Ability: 5000pcs/month
Delivery Time: about 5-7 working day
Packaging Details: 1 pcs/carton
Color: White
Warranty: 2 years
Input Impedence: 20kOhm
Supply Power: 2600W
Input Sensitivity: 0.7V
Frequency Response: 20Hz-20KHz
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    High Performance 2U Professional Audio Amplifier 4 Channel , OEM / ODM

    High Performance 2U Professional Audio Amplifier 4 Channel , OEM / ODM

    Quick details:

    Radiator: Intelligent cooling system circuit

    Power 8 ohm: 4x450W

    Color: white

    Type: Class AB power amplifier

    Special:SMT method power amplifier

    Service type: OEM/ODM

    Business type: Factory

    Warranty: 2 years

    Delivery time:About 5-7 working day.


    1. The power amplifier uses class AB amplified ciruit and other excellent components.

    2. The circuit board is a double-sided design one with SMT used. The structure is simple and praticle.

    3. The amplifier is in high efficiency of heat dissipation.

    4. It has the excellent protections of soft start, voltage limitation, current limitation and intelligent short

    circuit that users can use it under severe circumstances without worry.

    5. The power amplifier is designed with 4 channels and it can connect with output power of different

    combination. It can be bridged as 2 channels or 3 channels as well.

    6. The power amplifier is specailly designed for KTV use.

    Technical Specification:

    Power 8 ohm4x450W
    Power 4 ohm4x450W
    Input impendance20kOhm
    Frequency response20Hz-20kHz(+/-0.5dB)
    Signal-to-Noise Ratio89dB
    Supply power2600W
    Input Sensitivity0.7V
    Coolinginteligent stepless variable circuit
    Amplifier Protectionoverheating,short circuit,DC
    Carton size580x580x190mm

    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.

    Quality High Performance 2U Professional Audio Amplifier 4 Channel , OEM / ODM for sale
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