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        AA-AB32231 2x8W at 4 Ohm Class-D Audio Amplifier Board - TPA3110

        AA-AB32231 2x8W at 4 Ohm Class-D Audio Amplifier Board - TPA3110

        €15,95

        Sure Electronics AA-AB32231 2x8W at 4 Ohm Class-D Audio Amplifier Board - TPA3110

        1 reviews
        4 from 5
        1 reviews
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        € 13,18€ 15,95 10+ In stock
        • -5% Purchase 4 for only € 15,15 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 8W Class D dual channel amplifier board employs a Tripath-style Texas Instruments TPA3110 chip. Each channel is rated at 8 watts, delivered with state-of-the-art sound quality.

         

        Highlights

        • Pre-assembled, pre-tested
        • Superb sound quality
        • Perfect Class-D architecture
        • Fully-bridged stereo output
        • Two channels—each up to 8W
        • Up to 92% efficiency
        • Does not require a heat sink for most applications

         

        Product details

        Sure Electronics AA-AB32231 2x8W at 4 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.

         

        Each channel of this Class D dual channel amplifier board is rated at 8 watts, delivered with state-of-the-art sound quality. The TPA3110's efficiency eliminates the need for an external heat sink when playing music under average listening conditions. Integration of high-quality SMD and MKP plug-in capacitors ensures hi-fi amplification output. Requires a DC power supply ranging from 10 to 16V (available separately) and performs admirably with 4 ohm and 8 ohm speakers.

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        Specifications

        Article number
        AA-AB32231
        Rated power output

        2 x 8 watts at 4 ohms
        2 x 5 watts at 8 ohms

        Minimum load
        8 ohms
        Efficiency
        90 %
        Signal-to-noise ratio (SNR)

        95 dB (s.e.)
        97 dB (diff.)

        Distortion

        0.2 % THD+N at 1 kHz, 8 ohms, 8 watts s.e.
        0.1 % THD+N at 1 kHz, 8 ohms, 8 watts diff.

        Frequency response
        20 - 20,000 Hz
        Gain

        26 dB (s.e.)
        12 dB (diff.)

        Input sensitivity

        0.4 V (s.e.)
        2 V (diff.)

        Input impedance

        30k ohms (s.e.)
        45k ohms (diff.)

        Amplifier Classification
        Class D
        Circuit Topology
        Texas Instruments TPA3110
        Speaker output channels
        2
        Input connection type

        3.5 mm jack
        PCB solder connection

        Speaker output connection type
        Screw terminal
        DSP function
        -
        Bluetooth
        -
        EQ Adjustment
        -
        Power Requirements
        10 - 16 VDC
        Power inlet connector
        2.1 mm DC jack
        Current limit
        -
        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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        4 of 5
        A technical layout would have been nice! But still a good product!
        By Pierre-louis D. on 18 January 2019
        AA-AB32231 2x8W at 4 Ohm Class-D Audio Amplifier Board - TPA3110
        € 13,18
        € 15,95
        AA-AB32231 2x8W at 4 Ohm Class-D Audio Amplifier Board - TPA3110
        AA-AB32231
        10+ In stock
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