WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227
WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227
WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227
    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227
    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227
    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227

    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227

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    €106.00
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    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227

    This audio amplifier board uses the IR high voltage IR, IRS2092SPBF class D high performance audio amplifier driver and IRFB4227 single channel 200F HFETFET power MOSFET. This amplifier board supports mono amplification using the half-bridge, one-channel topology.

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    WONDOM AA-AB31431 - 1x750W@4ohm AmplifierClasse D - MOSFET IRFB4227

    Sure Electronics - AA-AB31431

    This audio amplifier board uses the IR high voltage IR, IRS2092SPBF class D high performance audio amplifier driver and IRFB4227 single channel 200F HFETFET power MOSFET. This amplifier board supports mono amplification using the half-bridge, one-channel topology.

    Thanks to the dedicated heat sink design with temperature controlled fan, it is able to deliver the maximum power 750W RMS @ 4ohm without adding any extra heat sink. In addition to the integrated protection of the chip, the protection components against ESD discharges and used throughout the input and output of the amplifier board guarantee its robustness and reliability.

    Dettaglio di connessione amplificatore in classe D

    Sure AA-AB31431 

    Parametri Condizioni di TestValori
    Corrente massima750 W @ 4 Ohm72 V
    Tensioni di Alimentazione -55-75 V
    Efficienza1000 W @ 1.5 Ohm91-96 %
    Potenza Inattiva

    SD Floating, FAN ON 

    SD Floating, FAN OFF

    4.5-7 W

    3-5 W

    Frequenza SwhitchingSD Floating680 kHz
    Potenza in StandbySD collegato a GND, FAN OFF0.6-3 W
    Sensibilità  di ingresso (RMS)@ 4 Ω, 750 W, 1 KHz1.78 V
    Impedenza di ingresso-3.3 KΩ
    Guadagno-29-33 dB
    Impedenza di carico minima-3 Ω
    Potenza in uscita

    @ 4 Ω THD + N 1%

    @ 4 Ω THD + N 10%

    590 W

    750 W

    Larghezza di banda @ ± 3dB@ 4 Ω20-20K Hz
    THD

    @ 4 Ω, 1W, 1KHz

    @ 4 Ω, 10W, 1KHz

    0.021 %

    0.082 %

    Livello di rumore in uscitaPonderazione, Ingresso collegato a GND267 mV
    SNR590 W @ 4 Ω THD + N 1%100 dB
    Temperature
    		-50 °C

    Others features AA-AB31431

    ParametriSpecifiche
    ChipIRS2092
    Dimensioni15,2 x 11,4 x 7,3 cm.
    Potenza1 x 750W
    Classe AmplificatoreD
    Controllo di volume Opzionale
    Protezione da cortocircuitiSi
    Protezione da sovratemperaturaSi

    Performance 

    Amplificatore Digitale Classe D

    Amplificatore Digitale Classe D

    Amplificatore Digitale Classe D

    Amplificatore Digitale Classe D

    WONDOM AA-AB31431

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