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        2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116

        2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116
        2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116 2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116 2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116 2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116 2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116
        Brand: Tinysine
        Product Code: G57BE49BB6428B
        Reward Points: 0
        Availability: 1123
        Price: $29.95

        5 or more $26.00
        20 or more $23.00

        Available Options


        * Antenna Type:




           - OR -   

        This is a 2x50W audio amplifier board with AudioB plus Bluetooth module. It has perfect class-D architecture(Based on TPA3116D2) and every channel has 50W power ouput. Both of channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC10V-24V power supply, it can be used to drive any 4Ω or 8Ω passive speakers.

        It's perfect for your Hi-Fi application, the audio source can be RCA or Bluetooth. You may wish to pair with a mobile phone or a computer (etc). Power the amplifier board. Use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as "BT Speaker". You don't need a PIN, pair it and then you can play music.

         

        *BVC Port: BVC port can connect with our Audio volume controller to control the Bluetooth audio volume.

         

        Specification:

        Specifications typical @ +25℃, Powered by 21V DC, unless otherwise noted. Specifications subject to change without notice.

         

        Parameter

        Condition

        Min

        Typ

        Max

        Supply Voltage (VDC)

        -

        10

        21 24

        Idle Power

        SD Floating

        -

        1.3W

        2.5W

        Standby Power

        SD Connected to GND

        -

        0.1W

        0.3W

        Maximum Current

        100W @ 4Ohm

        -

        5.29A

        -

        Efficiency

        50W @ 4Ohm

        87% - 92%

        Minimum Load Impedance

         

        3.2Ω

           

        Switching Frequency

        SD Floating

        - 394KHZ -
        Gain   24dB 25dB 26dB

        Input Sensitivity(RMS)

        @4Ω, 50W, 1KHz

        - 808mV -

        Input Impedance

        - - 22KΩ -

        Output Power

        @4Ω THD+N 1%

        - 36W -

        @4Ω THD+N 10%

        - 50W -

        Bandwidth @ ±3dB

        @4Ω

        20Hz

        - 20KHz

        THD

        @4Ω, 1W, 1KHz

        -

        0.0299%

        -

        @4Ω, 10W, 1KHz

        -

        0.073%

        -

         

        Features:

        • Size: 6.9cm x 9.5cm
        • Bluetooth 4.0
        • Bluetooth audio volume control port(BVC)
        • Working voltage: DC10V-24V
        • Over/under voltage protection
        • Over current protection
        • Over temperature protection

         

        Applications:

        • Personal computer
        • Background music system
        • Musical instrument amplifiers
        • Home DIY
        • Car audio

        Documents:

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