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WONDOM AA-AB33182 - 4x100W@4ohm Amplifier in classe D - STA508
This 4 x 100W self-made audio amplifier board which has perfect and integrated class T architecture with high performance STA508 chip which supports dual channel audio amplification. Powered by any DC voltage from 10V to 30V, this high efficiency amplifier board is capable of outputting up to 100W per channel. It can be used to drive 4 or 8Ω passive speakers.
High quality resistive and capacitance components are used to get the perfect lumber, finally realize high S / N ratio, low THD + N, wide frequency response range, etc. The four channel amplifier makes it a perfect choice for car audio and home theater applications. Recommended power supply: ALC24V6AJ.
Parametri | Condizioni di Test | Valori |
Tensioni di Alimentazione | - | 10-30 V |
Efficienza | PO = 100W | 90.3 % |
Potenza Inattiva | Vmute = 0V VCC = 30V | 12.6 W |
Sensibilità di ingresso | PO = 100W | 520 mV |
Impedenza di ingresso | - | 10 KΩ |
Guadagno | - | 32 dB |
Impedenza di carico minima | - | 3.2-4 Ω |
Potenza in uscita | RL = 4ohm, VCC = 30V, 1% THD + N RL = 4ohm, VCC = 30V, 10% THD + N | 64 W rms 108 W rms |
Risposta in frequenza | VCC = 30V | -3-3 dB |
Temperature | - | 50 °C |
OTHER FEATURES AA-AB33182
Parametri | Specifiche |
Chip | STA508 |
Dimensioni | 15,2 x 11,4 x 3,5 cm. |
Potenza | 4 x 100W |
Classe Amplificatore | T |
Controllo di volume | Opzionale |
Protezione da cortocircuiti | Si |
Protezione da sovratemperatura | Si |
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WONDOM AA-AB32281 Class D Stereo Amplifier Board T-Amp 2x130W 3 Ohm
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- Car Audio
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- Best offer of the week
Built - in Amplifier ModulesWONDOM AA-AB32178 Amplifier Module TPA3116 Class D 2 x 50 Watts 4 Ohms
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