WONDOM AA-AB32195 KIT1 - 2x300W T-AMP + Volume Control

WONDOM AA-AB32195 KIT1 - 2x300W T-AMP + Volume Control

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WONDOM AA-AB32195 KIT1 - 2x300W T-AMP + Volume Control

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.

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Description
Product Details

WONDOM AA-AB32195 KIT1 - 2x300W T-AMP + Volume Control

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.

Dettaglio di connessione amplificatore in classe D AA-AB32195

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

Technical Characteristics Volume Control AA-AA11117

The AA-AA11117 Digital Volume Control is specially designed for audio amplifier board. 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.

Parameters Specific Conditions
Chip - PT2259
Power supply - 5V DC
Quiescent current - 10 mA
THD F = 1kHz, Vo = 0.5Vrms, ATT = 0 0.01 / 0.05%
Maximum input voltage THD = 1%, ATT = -6dB 1.5 / 1.7 vrms
Maximum output voltage THD = 1% 0.8 / 1.3 vrms
Operating temperature - 20-50 ° C
Storage temperature - -20-105 ° C
Thermal temperature - 150 ° C
Volume Control Board Dimensions - 1.1 "x 0.9"
Decode Board Dimensions
- 2 "x 1.5" x 1.7 "

Reference WONDOM AA-AB32195 KIT1