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        Sure Electronics AA-AB32996 2x15W 8 Ohm TPA3110 Class D Audio Amplifier Board

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        € 18,55€ 22,45 10+ In stock
        • -5% Purchase 4 for only € 21,33 per piece

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        • Ordered now, shipped on Monday
        • At least two years warranty
        • 45-day cooling-off period to return
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        Product description

        This 2 x 15W Class D dual channel amplifier board employs a Tripath-style Texas Instruments TPA3110 chip to deliver excellent sound quality for budget-friendly price.



        • Pre-assembled, pre-tested
        • Superb sound quality
        • Perfect Class-D architecture
        • Two channels—each up to 15W
        • Up to 88% efficiency
        • Does not require a heat sink for most applications


        Product details

        Sure Electronics AA-AB32996 2x15W 8 Ohm TPA3110 Class-D Audio Amplifier Board

        Tip:  Take a look at the table in this blogpost to see which power supply to choose for this product.


        This stereo audio amplifier board delivers 15W output power per channel into an 8Ohm load. The circuit is based on a Tripath-style Texas Instruments TPA3110 chip, featuring high-efficiency and high performance with low THD+N and high SNR. This board supports PBTL, through a simple switch. Therefor the amplifier can be configured as mono 30W audio amplifier. In addition, AA-AB32996 supports not only single-ended input but also differential input. Low output power, compact size and high reliability making it suitable for DIY audio, home audio, industrial audio applications, kiosk, self-service equipment like vending machine, ticket machine, guide machine and so on. A 10 – 24 VDC power supply is required.



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        Article number
        Rated power output
        2 x 15 watts / 1x 30 watts at 8 ohms
        Minimum load
        4.8 ohms
        87.2 %
        Signal-to-noise ratio (SNR)
        94.4 dB
        0.0257 % THD at 1 kHz, 8 ohms, 1 watt / 0.36 % THD at 1 kHz, 8 ohms, 10 watts
        Frequency response
        20 - 20,000 Hz
        25 dB
        Input sensitivity
        0.59 V
        Input impedance
        22k ohms
        Amplifier Classification
        Class D
        Circuit Topology
        Texas Instruments TPA3110
        Speaker output channels
        Input connection type
        RCA / Screw terminal
        Speaker output connection type
        Screw terminal / PCB solder connection
        DSP function
        EQ Adjustment
        Power Requirements
        10 - 24 VDC
        Power inlet connector
        2.5 mm DC jack / Screw terminal
        Current limit
        2.2 A
        Under/over voltage protection
        Dimensions (L x W x H)
        91 x 69 x 17 mm
        Mounting hole spacing
        84 x 61 mm
        Mounting hole diameter
        3.5 mm

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        AA-AB32996 2x15W 8 Ohm TPA3110 Class D Audio Amplifier Board
        € 18,55
        € 22,45
        AA-AB32996 2x15W 8 Ohm TPA3110 Class D Audio Amplifier Board
        10+ In stock
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