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WONDOM AA-AB32155 Audio Amplifier Board TA2024 2 x 15 Watts 4 Ohms Class D
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WONDOM AA-AB32155 Audio Amplifier Board TA2024 2 x 15 Watts 4 Ohms Class D
The TA2024 chip for low-power integrated audio amplification from the Tripath company offers high-fidelity sound, extremely high efficiency and durable construction. With a compact layout and perfect dissipation control at rest, along with mute and sleep functions, this chip can be widely used in do-it-yourself, desktops, kiosks and other projects.
This assembled and tested class T amplifier board has proprietary digital processing technology, perfect for creating active speakers for home or multimedia applications. Recommended power supply: ALC12V5AJ.
Features AA-AB32155
Parametri | Condizioni di Test | Valori |
Corrente massima | 15 W @ 4 Ohm | 12 V |
Tensioni di Alimentazione | - | 12 VDC |
Efficienza | 15 W @ 4 Ohm | 80-85 % |
Potenza Inattiva | SD Floating, FAN ON | 0.7-1.5 W |
Frequenza Swhitching | SD Floating | 850 kHz |
Potenza in Standby | SD collegato a GND, FAN OFF | 0.8-0.5 W |
Sensibilità di ingresso (RMS) | @ 4 Ω, 15 W, 1 KHz | 748 V |
Impedenza di ingresso | - | 22 KΩ |
Guadagno | - | 20-22 dB |
Impedenza di carico minima | - | 4 Ω |
Potenza in uscita | @ 4 Ω THD + N 1% @ 4 Ω THD + N 10% | 10 W 15 W |
Larghezza di banda @ ± 3dB | @ 4 Ω | 20-20K Hz |
THD | @ 4 Ω, 1W, 1KHz @ 4 Ω, 10W, 1KHz | 0.024 % 0.54 % |
Livello di rumore in uscita | Ponderazione, Ingresso collegato a GND | 122.65 mV |
SNR | 15 W @ 4 Ω THD + N 1% | 84.4 dB |
Temperature | - | 50 °C |
Others features AA-AB32155
Parametri | Specifiche |
Chip | T-TA2024 |
Dimensioni | 9,1 x 6,8 x 1,6 cm. |
Potenza | 2 x 15 W |
Classe Amplificatore | T |
Controllo di volume | Opzionale |
Protezione da cortocircuiti | Si |
Protezione da sovratemperatura | Si |
Support in Alluminio - L
To improve connection and measurement efficiency and save on installation costs, use an L-type aluminum bracket for audio amplification boards. The aluminum bracket supports the vertical and horizontal installation modes to meet different installation needs. With 4 M3 screw spacers and 2 pre-punched M3 mounting holes, you can easily install the audio amplifier boards on the bracket.
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