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        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board

        Sure Electronics AA-AB32291 2x250W IRS2092 Class-D Amplifier Board

        €57,45

        6 In stock

        Add to cart

        Sure Electronics AA-AB32291 2x250W IRS2092 Class-D Amplifier Board

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        Brand: Sure Electronics
        Show all Amplifier modules
        2 x 250 W
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        € 47,48€ 57,45 6 In stock
        • -5% Purchase 4 for only € 54,58 per piece
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        • At least two years warranty
        • 45-day cooling-off period to return
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        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board

        Product description Sure Electronics AA-AB32291 Amplifier module

        If you absolutely have to have 250 clean watts of stereo power, look no further than this amplifier board. An IRS2092 is combined with two IRFI4020H-117P power MOSFETS to deliver power effortlessly. 

         

        Highlights

        • Power output (with 70 VDC power supply): 250W x 2 (8 ohms, 10% THD), 180W x 2 (8 ohms, 1% THD)
        • Class-D IRS2092 amp IC
        • Two IRFI4020H-117P power MOSFETS
        • Based on Internal Rectifier''s AMP7D-200 reference design
        • Requires VDC power supply between 55V and 70V

         

        Product details

        Sure Electronics AA-AB32291 2x250W IRS2092 Class-D Amplifier Board

         

        This two-channel Class-D amplifier board is based upon the Internal Rectifier AMP7D-200 reference board, using the IRS2092 amplifier IC and the IRFI4020H-117P power MOSFET, and is able to deliver amazing amounts of clean output—up to 250 watts x 2—into 8-ohm loads.

         

        Two 55 to 65 VDC high-voltage power supplies are required for operation; each power supply dedicates its full output potential to a single rail for maximum output. This results in increased high-fidelity output, dynamic range is a high 100 dB, damping factor is 120, and total harmonic distortion and noise is 0.1% at 100 watts into an 8-ohm load.

         

        This amplifier board also includes a myriad of protection features: over current, over/under voltage, DC output, and temperature protection circuits are built-in. A rather small footprint lends itself for use in space limited applications.

         

        Note: Minimum recommended power cable size is 16 AWG. This amplifier board requires two power supplies. We recommend two of the 48 VDC, 12.5A regulated power supplies adjusted to 60 VDC of output as a minimum requirement. This amplifier board is recommended for experienced users only with the proper equipment to measure the voltage output of the power supplies. Failure to use the minimum recommended power supply voids the warranty of this amplifier board.

         

        Features:
        • Stereo Class-D amplifier featuring the IRS2092 amplifier IC
        • Dual IRFI4020H-117P digital audio MOSFETs
        • Over current, over/under voltage, DC output, and over temperature protection built-in
        • Screw-down power input and speaker output terminals
        • Robust heatsink for passive cooling

         

        Connections:

         

        Typical Performance Graphs:
         
         Frequency response:

         

        Noise Floor:

         

        THD+N VS Frequency:

         

        Thermal Image:

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        Specifications

        Article number
        AA-AB32291
        EAN
        0844632096730
        Rated power output

        2 x 250 watts at 8 ohms, 1% THD
        2 x 180 watts at 8 ohms, 1% THD

        Minimum load
        8 ohms
        Efficiency
        90 % at full power
        Signal-to-noise ratio (SNR)
        82 dB
        Distortion

        0.004 % THD at 8 ohms, 1 watts, 1 kHz
        0.016 % THD at 8 ohms, 10 watts, 1 kHz

        Frequency response
        20 - 20,000 Hz
        Gain
        31 dB
        Input sensitivity
        1.17 V
        Input impedance
        100k ohms
        Amplifier Classification
        Class D
        Circuit Topology
        Infineon Technologies IRS2092
        Speaker output channels
        2
        Input connection type
        RCA
        Speaker output connection type
        Screw terminals
        DSP function
        -
        Bluetooth
        -
        EQ Adjustment
        -
        Power Requirements
        2 x 55 - 70 VDC
        Power inlet connector
        Screw terminals
        Current limit
        8 A
        Under/over voltage protection
        Dimensions (L x W x H)
        144.8 x 99 x 35.6 mm
        Mounting hole spacing
        -
        Mounting hole diameter
        3.6 mm

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        Reviews

        2 reviews
        Review this product
        5 of 5
        good price and good quality sound
        By Geir on 26 September 2024
        5 of 5
        Very good amplifier modules! 100% according to description!
        By Geir on 28 November 2022
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        € 47,48
        € 57,45
        AA-AB32291 2x250W IRS2092 Class-D Amplifier Board
        AA-AB32291
        6 In stock
        Add to cart
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