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    Bluetooth 20W,40W,100W Stereo Power Amplifier 1
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    • Bluetooth 20W,40W,100W Stereo Power Amplifier 1

    Bluetooth 20W,40W,100W Stereo Power Amplifier

    Model:sj-20w-40w-100w
    Brand:-
    Origin:Made In China
    Category:Electronics & Electricity / Telecommunication & Broadcasting / Wireless Equipment
    Label:Bluetooth module , 20W Stereo Power Amp , Wireless Audio Recei
    Price: -
    Min. Order:1 pc
    Inquire Now Add to Basket

    Member Information

    Detail

    H.K.SHINY TECHNOLOGY LIMITED

    Biz MemberGuang Dong - China
    Live Chat:
    點擊這里給我發消息Last Online:02 Jul, 2022

    Product Description

    Bluetooth Power Amplifier Introduction

    1:The product uses the latest Bluetooth BT4.0 module (CSR-BC7), effective reception distance of approximately 15 meters to 20 meters.

    2:A2DP Multipoint Support 

    3:Standard:BT4.0,BLE,Class 1.5

       Frequency Band:2.402G ~ 2.480G

    4:Maximum Data Rate:3Mbps

     

    5:For a variety of Bluetooth devices to receive.

     

    6:Power amplifier modules ,use BTL class-D audio amplifier, Low power consumption, no heat sink。

    20 W or40w or 100w continuous output power:

    RL = 8 Ω, THD = 10% at VCC = 16 V

    ■ Wide-range single-supply operation (9 V - 16 V)

    ■ High efficiency (η = 90%)

    ■ Four selectable, fixed gain settings of

    nominally 20 dB, 26 dB, 30 dB and 32 dB

    ■ Differential inputs minimize common-mode

    noise

    ■ No ‘pop’ at turn-on/off

    ■ Standby and mute features

    ■ Short-circuit protection

    ■ Thermal overload protection

     

    Key Functions:1:Play / Pause,Long press the button for 5 seconds Bluetooth is opened,Red green indicator lamp flashing alternately, search for Bluetooth devices (CSR-BC7), only the green light flashes, Bluetooth pairing success.。

    2:The next choice key,Long press the button = increase volume,

    3:The previous choice key, long press the button = volume reduction.。

    4:Bluetooth the red and green indicator lamp flashing alternately。

    5:Volume control potentiometer and power switch.

    6:Two speakers connected,20W8ohm or 40W or 100w

    7:DC input voltage:DC9-16V

     


    Product Image

    Bluetooth 20W,40W,100W Stereo Power Amplifier 1
    Img 1

    Send Inquiry to this Member

    H.K.SHINY TECHNOLOGY LIMITED

    21/H,rainbow Xindu mansion,CaiTian road, Futian Area, Shenzhen,China

    Phone:
    86-0755-28122869
    Fax:
    86-0755-21506147
    Contact:
    Mr.huang (SELL)
    Mobile:
    13714634953
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