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    Sure Electronics AA-AB32189 2x100W TDA7498 Class-D Amplifier Board

    € 48,25 6 In stock: delivery time 1-4 business days
    DIY audiophiles rejoice! This 2 x 100W Class-D amplifier board is perfect for two-channel critical listening.... Show more
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    Product description

    DIY audiophiles rejoice! This 2 x 100W Class-D amplifier board is perfect for two-channel critical listening.

     

    Highlights

    • 2 x 100W Class D amplifier
    • Small footprint for space limited applications
    • Perfect amplifier for dedicated stereo use
    • Built-in cooling fan and over-temp protection circuit
    • 15 to 36 VDC power supply required

     

    Product details

    Sure Electronics AA-AB32189 2x100W TDA7498 Class-D Amplifier Board

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

     

    This amplifier board features a state-of-the-art, dual channel Class-D TDA7498 IC, which delivers up to 100 watts per channel. The small 3.6" wide by 4.8" long footprint allows this amplifier board to be used in many applications were size constraints limit the use of conventional amplifiers. Just add a 15 to 36 VDC power supply, signal source, and speakers!

     

    A low noise cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Three fixed gain settings are available to allow for volume control at the source, and stereo RCA line-level inputs are pre-attached. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection. Screw-down phoenix-type terminals are included for quick speaker wire connection.

     

    Features:
    • Class-D amplifier topology featuring TDA7498 amplifier IC
    • Heatsink with attached fan
    • Pre-drilled mounting holes
    • Over-temperature, over/under voltage, and over current protection circuits
    • Phoenix-type speaker terminals
    • Line-level RCA input

    Specifications

    Article number
    AA-AB32189
    Rated power output
    2 x 100 watts at 6 ohms
    Minimum load
    6 ohms
    Efficiency
    90 %
    Signal-to-noise ratio (SNR)
    95 dB
    Distortion
    0.09 % THD (1,000 Hz at 10 watts)
    Frequency response
    20 - 20,000 Hz
    Gain
    24, 25 or 26 dB (DIP switch)
    Input sensitivity
    1.4 V
    Input impedance
    33k ohms
    Amplifier Classification
    Class D
    Circuit Topology
    STMicroelectronics TDA7498
    Speaker output channels
    2
    Input connection type
    <p>RCA</br>PCB solder connection</p>
    Speaker output connection type
    <p>Screw terminal</br> PCB solder connection</p>
    DSP function
    -
    Bluetooth
    -
    EQ Adjustment
    -
    Power Requirements
    14 - 40 VDC
    Power inlet connector
    <p>DC jack</br>Screw terminal</p>
    Current limit
    6.2 A
    Under/over voltage protection
    -
    Dimensions (L x W x H)
    122 x 91 x 39 mm
    Mounting hole spacing
    112 x 81 mm
    Mounting hole diameter
    3.5 mm

    Reviews

    5 from 5Based on 4 reviews
    Review this product
    5 van 5
    Snelle levering. Prima product.
    By Aad S. on 25 October 2020
    5 van 5
    Very satisfacted, sound clear and bass gamma perfect.
    By Mauro M. on 22 May 2019
    Show more

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    Complete your purchase

    AA-AB32189 2x100W TDA7498 Class-D Amplifier Board
    € 48,25
    AA-AB32189 2x100W TDA7498 Class-D Amplifier Board
    AA-AB32189
    6 In stock: delivery time 1-4 business days
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