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

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.

SHIPMENT IN 7/10 WORKING DAYS
€118.00

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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 Test Valori
Corrente massima 750 W @ 4 Ohm 72 V
Tensioni di Alimentazione  - 55-75 V
Efficienza 1000 W @ 1.5 Ohm 91-96 %
Potenza Inattiva

SD Floating, FAN ON 

SD Floating, FAN OFF

4.5-7 W

3-5 W
Frequenza Swhitching SD Floating 680 kHz
Potenza in Standby SD collegato a GND, FAN OFF 0.6-3 W
Sensibilità  di ingresso (RMS) @ 4 Ω, 750 W, 1 KHz 1.78 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 Ω 20-20K Hz
THD

@ 4 Ω, 1W, 1KHz

@ 4 Ω, 10W, 1KHz

0.021 %

0.082 %
Livello di rumore in uscita Ponderazione, Ingresso collegato a GND 267 mV
SNR 590 W @ 4 Ω THD + N 1% 100 dB
Temperature
 - 50 °C

Others features AA-AB31431

Parametri Specifiche
Chip IRS2092
Dimensioni 15,2 x 11,4 x 7,3 cm.
Potenza 1 x 750W
Classe Amplificatore D
Controllo di volume  Opzionale
Protezione da cortocircuiti Si
Protezione da sovratemperatura Si

Performance 

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

Amplificatore Digitale Classe D

WONDOM AA-AB31431
1 Item

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