WONDOM AA-AB32195 - 2x300W amplifier class D T-AMP

WONDOM AA-AB32195 - 2x300W amplifier class D T-AMP
This audio amplifier board uses Sure Electronics' T-AMP technology, characterized by low distortion and low noise level. Listen to your music like never before with 300 Watts per channel of Tripath Class-T technology on an audiophile level. The amplifier includes a silent fan for heat dissipation.
WONDOM AA-AB32195 - 2x300W amplifier class D T-AMP
This audio amplifier board uses Sure Electronics' T-AMP technology, characterized by low distortion and low noise level. Listen to your music like never before with 300 Watts per channel of Tripath Class-T technology on an audiophile level. The amplifier includes a silent fan for heat dissipation.
This amplifier board supports stereo (double) amplification using the two-channel PBTL topology. Thanks to the dedicated heat sink design with temperature controlled fan, it is capable of delivering maximum dual channel power from 300 W RMS to 3 ohms simultaneously without an extraordinary 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.
This amplifier board supports mono amplification using the PBTL topology. The fan works when the heat sink temperature reaches 45 degrees Celsius and stops when the temperature drops to 40 degrees Celsius. Therefore the audible noise and the loss of inactive power carried by the fan could be omitted when the output RMS power is moderate. Recommended power supply: ALC24V6AJ.
Features AA-AB32195
Parametri | Condizioni di Test | Valori |
Corrente massima | 600 W @ 3 Ohm | 14.2 UN |
Tensioni di Alimentazione | - | 15-40 V |
Efficienza | 300 W @ 3 Ohm | 86-91 % |
Potenza Inattiva | SD Floating, FAN ON SD Floating, FAN OFF | 9.6-18 W 8-15 W |
Frequenza Swhitching | SD Floating | 674 kHz |
Potenza in Standby | SD collegato a GND, FAN OFF | 0.8-5 W |
Sensibilità di ingresso (RMS) | @ 3 Ω, 300 W, 1 KHz | 917 mV |
Impedenza di ingresso | - | 33 KΩ |
Guadagno | - | 26-30 dB |
Impedenza di carico minima | - | 3 Ω |
Potenza in uscita | @ 3 Ω THD + N 1% @ 3 Ω THD + N 10% | 206 W 300 W |
Larghezza di banda @ ± 3dB | @ 3 Ω | 20-20K Hz |
THD | @ 3 Ω, 1W, 1KHz @ 3 Ω, 10W, 1KHz | 0.0052 % 0.025 % |
Livello di rumore in uscita | Ponderazione, Ingresso collegato a GND | 209 mV |
SNR | 206 W @ 3 Ω THD + N 1% | 94.8 dB |
Temperature | - | 50 °C |
Features AA-AB32195
Parametri | Specifiche |
Chip | T-AMP |
Dimensioni | 12,1 x 9,1 x 3,8 cm. |
Potenza | 2 x 300W |
Classe Amplificatore | D |
Controllo di volume | Opzionale |
Protezione da cortocircuiti | Si |
Protezione da sovratemperatura | Si |
Performance
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