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WONDOM AA-AB32281 KIT1 - amplifier 2x200W@4ohm Classe D + Volume
WONDOM AA-AB32281 KIT1 - amplifier 2x200W@4ohm Classe D + Volume
This medium power stereo amplifier board means serious business! This audio amplifier board generates up to 400 watts of power using Sure Electronics' T-AMP technology, characterized by low distortion and low noise level. For do-it-yourselfers, look for an audio amplifier for your home or vehicle.
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WONDOM AA-AB32281 KIT1 - amplifier 2x200W@4ohm Classe D + Volume
This medium power stereo amplifier board means serious business! This audio amplifier board generates up to 400 watts of power using Sure Electronics' T-AMP technology, characterized by low distortion and low noise level. For do-it-yourselfers, look for an audio amplifier for your home or vehicle.
Temperature-controlled cooling fan and over / under-voltage, over-current, short-circuit and over-temperature protection circuits are integrated for years of fun. This amp card has three fixed gain settings or you can use the Sure plug-in volume control option. A 15 to 36 VDC power supply is required. Recommended power supply: ALC24V6AJ.
Features AA-AB32281 KIT1
Parametri | Condizioni di Test | Valori |
Corrente massima | 400 W @ 3 Ohm | 12.6 UN |
Tensioni di Alimentazione | - | 15-36 V |
Efficienza | 200 W @ 3 Ohm | 86-91 % |
Potenza Inattiva | SD Floating, FAN ON SD Floating, FAN OFF | 8.2-16 W 6.8-14 W |
Frequenza Swhitching | SD Floating | 730 kHz |
Potenza in Standby | SD collegato a GND, FAN OFF | 0.7-5 W |
Sensibilità di ingresso (RMS) | @ 3 Ω, 200 W, 1 KHz | 740 mV |
Impedenza di ingresso | - | 33 KΩ |
Guadagno | - | 24-28 dB |
Impedenza di carico minima | - | 3 Ω |
Potenza in uscita | @ 3 Ω THD + N 1% @ 3 Ω THD + N 10% | 128 W 200 W |
Larghezza di banda @ ± 3dB | @ 3 Ω | 20-20K Hz |
THD | @ 3 Ω, 1W, 1KHz @ 3 Ω, 10W, 1KHz | 0.004 % 0.02 % |
Livello di rumore in uscita | Ponderazione, Ingresso collegato a GND | 188 mV |
SNR | 128 W @ 3 Ω THD + N 1% | 94 dB |
Temperature | - | 50 °C |
Others features AA-AB32281 KIT1
Parametri | Specifiche |
Chip | T-AMP |
Dimensioni | 12,1 x 9,1 x 3,8 cm. |
Potenza | 2 x 200W |
Classe Amplificatore | D |
Controllo di volume | Opzionale |
Protezione da cortocircuiti | Si |
Protezione da sovratemperatura | Si |
Caratteristiche Scheda Controllo Volume AA-AA11117
The Digital Volume Control AA-AA11117 is specially designed for audio amplifier card. Flexible and easy to install connection, also thanks to a 20 cm cable. It has a single-end audio signal input and output, an LED status indicator and a similar DIP module for plug-in play.
Parametri | Condizioni | Unità |
Alimentazioneelettrica | - | 5V DC |
Corrente di riposo | - | 10 mA |
THD | F = 1kHz, Vo = 0.5Vrms, ATT = 0 | 0.01/0.05% |
Tensione di ingresso massima | THD = 1%, ATT = -6dB | 1.5/1.7 vrms |
Tensione di uscita massima | THD = 1% | 0.8/1.3 vrms |
Temperatura di esercizio | - | 20-50°C |
Temperatura di conservazione | - | -20-105 °C |
Temperatura termica | - | 150 °C |
Dimensioni Volume Control Board | - | 1.1" x 0.9" |
Dimensioni Decode Board | - | 2" x 1.5" x 1.7" |
Performance
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- Best offer of the week
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