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        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board

        Sure Electronics AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board

        €66,45

        10 expected on 16-05-2025

        Add to cart

        Sure Electronics AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board

        5 reviews
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        5 reviews
        5 stars
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        Brand: Sure Electronics
        Show all Amplifier modules
        4 x 100 W
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        € 66,45 Out of stock10 expected on 16-05-2025
        • -5% Purchase 4 for only € 63,13 per piece
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        Add to cart
        • We ship to United States of America
        • Back in stock soon
        • At least two years warranty
        • 45-day cooling-off period to return
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        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board

        Product description Sure Electronics AA-AB33182 Amplifier module

        This Class-D audio amplifier board simplifies the creation of exceptional sounding custom multi-channel systems. It has perfect class-T architecture and is integrated with a high performance STA508 chip supporting dual channel audio amplification.

         

        Highlights

        • Audiophile quality sound using class-T architecture
        • Four channels -- each up to 100W
        • Pre-assembled, pre-tested
        • Ample heat sink with cooling fan
        • Up to 90% efficiency

         

        Product details

        Sure Electronics AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board STA508 (TK2050)

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

         

        This class-D board uses class-T architecture, with integrated STA508 chip supporting dual channel audio amplification, to create exceptional sounding custom multi-channel systems. Compatible with power supplies ranging from 10V to 30V DC, it can be used in many audio applications. The amplifier has four channels with the same power of up to 100 watts each, resulting in outstanding sound quality and versatility. You can employ any number of channels you like, and leave the others unused.

         

        This amplifier is exceptionally well designed, with a lot of power reserve, high fidelity, low distortion, good S/N ratio, high sensitivity, and full protection with heatsink and fan. These ideal characteristics make this amplifier a candidate to become the basic building block of your future high fidelity system, or it can become the element that will upgrade an existing system.

        Specifications

        Article number
        AA-AB33182
        EAN
        0844632007910
        Rated power output
        4 x 100 watts at 4 ohms
        Minimum load
        4 ohms
        Efficiency
        92 %
        Signal-to-noise ratio (SNR)
        90 dB
        Distortion

        0.03 % THD at 1 kHz, 4 ohms, 1 watt
        0.09 % THD at 1 kHz, 4 ohms, 10 watts

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        Reviews

        5 reviews
        Review this product
        4 of 5

        Een heel mooi versterker ontwerp.

        By Teus Verhey on 14 February 2022
        5 of 5
        Sauber verarbeitet, macht optisch einen sehr ordentlichen Eindruck, einzig das Lüfterkabel sitzt etwas stramm. Der Klang ist prima, das Teil hat auch ordentlich Dampf, nachgemessen habe ich aber nicht. Alles in allem bin ich sehr zufrieden.
        By Arne S. on 20 January 2021
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        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        € 66,45
        AA-AB33182 4x100W at 4 Ohm Class D Audio Amplifier Board
        AA-AB33182
        Out of stock
        10 expected on 16-05-2025
        Add to cart
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