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    Sure Electronics AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp

    € 37,15€ 44,95 4 In stock: delivery time 1-4 business days
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    Product description

    This Class-D audio amplifier board gives you 2 x 100 watts using T-AMP technology. Using PBTL (Parallel Bridge-Tied Load) topology you get 50 watts RMS per channel with only 0.01% THD at 4 ohms.

     

    Highlights

    • Uses PBTL topology for cleaner sound
    • On board heat sink and fan eliminates the need for external fans
    • Small footprint for space limited applications
    • Thermal and short circuit protection
    • Delivers up to 100W RMS per channel
    • Startup and power down pop elimination
    • 15 to 30 VDC power supply required

     

    Product details

    Sure Electronics AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp

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

     

    Enjoy cleaner sound with this new Class-D 2 x 100W amplifier board. T-Amp technology delivers the best sound possible from a Class-D board for your new project. It's a great amp board for dual voice coil subwoofers or making your own gaming speakers. The AA-AB32971 can be installed in a small box that fits on a desk or small computer table.

     

    A low noise, temperature controlled, 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. 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. RCA line-level inputs are pre-attached to make this board ready to rock.

     

    Connections:

     

     

    Typical Performance Graphs:
     
    Frequency response:

    Noise Floor:

    THD+N VS Frequency:

    Thermal Image:

    Specifications

    Article number
    AA-AB32971
    Rated power output
    2 x 100 watts at 4 ohms
    Minimum load
    3 ohms
    Efficiency
    93 %
    Signal-to-noise ratio (SNR)
    85 dB
    Distortion

    0.003 % at 4 ohms, 1 watt, 1 kHz
    0.005 % at 4 ohms, 10 watts, 1 kHz

    Frequency response
    20 - 20.000 Hz
    Gain
    30 dB
    Input sensitivity
    610 mV
    Input impedance
    10k ohms
    Amplifier Classification
    Class D
    Circuit Topology
    Sure Electronics T-AMP
    Speaker output channels
    2
    Input connection type
    RCA
    Speaker output connection type
    Screw terminals
    DSP function
    -
    Bluetooth
    -
    EQ Adjustment
    -
    Power Requirements
    15 - 30 VDC
    Power inlet connector
    Screw terminals
    Current limit
    8.0 A
    Under/over voltage protection
    check
    Dimensions (L x W x H)
    121.92 x 91.44 x 38.86 mm
    Mounting hole spacing
    -
    Mounting hole diameter
    3.60 mm

    Reviews

    5 from 5Based on 3 reviews
    Review this product
    5 van 5
    No description was given
    By GIANLUCA V. on 21 August 2020
    5 van 5
    Solid performer, the fan is very quiet indeed, and the frequency response extends downward to 0.5Hz that I have measured, (with some expected attenuation, approx. 6dB), but still there and available at full rated RMS power.
    By Douglas H. on 6 August 2020
    Show more

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    Complete your purchase

    AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp
    € 37,15
    € 44,95
    AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp
    AA-AB32971
    4 In stock: delivery time 1-4 business days
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