Smart Home Audio 2/4 Channel Wireless Bluetooth Mini Amplifier 4'' Touch Screen FM Radio AUX TF Card Function In Wall Amplifier
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Smart Home Audio 2/4 Channel Wireless Bluetooth Mini Amplifier 4'' Touch Screen FM Radio AUX TF Card Function In Wall Amplifier

Sale price $176.26
63% Off Regular price $220.33
Color: 4x20W white amp
Ships From: CHINA
SPECIFICATIONSBrand Name: SURPASSMaximum Power Per Channel: 20WOrigin: Mainland ChinaCertification: CEModel Number: PW420BName: In Wall Amplifier BluetoothType: Professional Wall AmplifierColor: gold, white, blackOutput Power: RMS 2x25W or RMS 4x20WOutput Impedance: 4-8OhmT.H.D.:
Quantity
Vendor:Slizen
Description reviews

    SPECIFICATIONS

    Brand Name: SURPASS

    Maximum Power Per Channel: 20W

    Origin: Mainland China

    Certification: CE

    Model Number: PW420B

    Name: In Wall Amplifier Bluetooth

    Type: Professional Wall Amplifier

    Color: gold, white, black

    Output Power: RMS 2x25W or RMS 4x20W

    Output Impedance: 4-8Ohm

    T.H.D.: 0.03%

    Frequency Response: 20Hz-20KHz

    Audio S/N: 98dB

    Memory Card: up to 32G

    Size: 86*86*11mm

    Bluetooth: Support

    Feature: Power Wall Mount Amplifier

    Feature 2: Home theater system

    Feature 3: Smart Home Background Music Stereo Sound

    Feature 4: Digital Power Amplifier

    Feature 5: smart home audio system

    Feature 6: Home Background Muisc System Amplifier

    Type1: intelligent home background music controller

    Type 2: Smart Audio Touch Screen Amp

    Type 3: Mini Amplificador

    Type 4: Preamplifier Board

    Function: FM,USB,SD, TF card, bluetooth

    Touch screen: Multi-touch capacitive screen

    Amplifier: amplifier for ceiling speaker

    Features 7: 4 Channel Wireless wall amplifier audio

    Amplifier Name: Bluetooth wall amplifier

    Application: For office, home theater, bathroom, kitchen, living room, hotel, etc.

    Feature 8: Stereo Background Music Panel

    Feature 9: Digital Power Amplifiers

    Feature 10: Music Controller

    Smart Home Audio 2/4 Channel Wireless Bluetooth Mini Amplifier 4'' Touch Screen FM Radio AUX TF Card Function In Wall Amplifier

    SPECIFICATIONS:
    ● Output Power: RMS 2x25W or RMS 4x20W

    PW420B   2CH Speaker Output 2*25Watts  

    PW4420B   4CH Speaker Output 4*20Watts 
    ● RS485 function optional:  if you need RS485 function, please add a note in the order or talk to our customer service, if not, we will send the model not with RS485 function.
    Only PW420B can be added RS485 terminal.
    (RS485 is the terminal to connect to your smart home device host)


    ● Output Impedance: 4-8Ω 


    ● T.H.D.: 0.03% 


    ● Frequency Response: 20Hz-20KHz 


    ● Audio S/N: 98dB 


    ● Memory Card: up to 32G 


    ● Size: 86*86*11mm  
    PLEASE NOTE:
    In some country, the FM Radio Function may not works well, because the signal may be affected due to different frequencies in different countries and regions. 
    PACKAGE INCLUDED:

    1. wall amplifier device*1
    2. remote control
    3. mounted box, bracket and screw  


    In Wall Amplifier Bluetooth Instructions:

    1. Speaker: Speaker wire (200 cores). RVH2X100,RVH2X200 connect to SPK R+ SPK R-.
    2. Audio output wire: Audio wire (three core shielded wire: commonly known as microphone wire). RVVP2X0.5, RVVP2X0.75 connect to OUT R +OUT L+GND. Can be connected to other amplifiers.
    3. Audio input wire: Audio wire (three core shielded wire: commonly known as microphone wire). RVVP2X0.5, RVVP2X0.75 connect to AUX L+AUX R+GND.
    4. Video output: Connect to GND+ATV for video output.
    5. Trigger the doorbell: Connect to GND+DB to trigger the doorbell.
    6. RS485 interface (optional): 485 cable, connected to 485A + 485B.
    【if you need RS485 function, please add a note in the order or talk to our customer service, if not, we will send the model not with RS485 function 】
    7. FM: Radio antenna
    8. USB: External OTG USB, can read U disk with adapter.
    9. TF card: Read TF card interface.
    10. Power switch: long press for 2 seconds to turn on, long press for 2 seconds to turn off,  short press for lock screen / unlock.
    11. Volume down key
    12. Volume up key
    13. Microphone
    14. Power supply terminal: Connect AC110V-240V power supply.


    SP-PW420B   2CH Speaker Output 2*25Watts Terminal


    SP-PW4420B   4CH Speaker Output 4*20Watts Terminal




    Welcome to Visit our store~




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