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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.
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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.
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
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WONDOM AA-AB32281 Class D Stereo Amplifier Board T-Amp 2x130W 3 Ohm
WONDOM AA-AB41155 -Bluetooth 4.0 sound card with extension antenna
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- Car Audio
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- Speakers Technical
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- Sport & Free Time
- Best offer of the week
Products from the same brand
- Car Audio
- Hifi Home
- Marine Audio
- Speakers Technical
- Pro Audio
- Sport & Free Time
- Best offer of the week
Built - in Amplifier ModulesWONDOM AA-AB32178 Amplifier Module TPA3116 Class D 2 x 50 Watts 4 Ohms
0 reviewBuilt - in Amplifier ModulesWONDOM AA-AB32281 Class D Stereo Amplifier Board T-Amp 2x130W 3 Ohm
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