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Out of Stock

2x50W Class D Audio Amplifier Board - TPA3116

AA-AB32178 - 2x50W@4ohm Class D Audio Amplifier Board - TPA3116

Condition New

Reference AA-AB32178

Brand Wondom - Sure Electronics

Out of Stock

€ 26.65

Tax included

Quantity

Description
Product Details

Description

Class D 2x50W @ 4ohm amplifier

Sure Electronics - AA-AB32178

This amplifier is a cutting-edge dual channel Class-D audio amplifier that integrates TI TPA3116 as a driver. This amplifier can provide dual channel amplification with each channel up to 50W. High quality and high performance components are used which make this amplifier high quality ..

Powered by a 10V to 24V power supply, it can be used in many applications such as background music systems. It also features thermal protection. In addition, the on-board heat sink and cooling fan ensure excellent heat dissipation. Recommended power supply: ALC24V6AJ.

Dettaglio di connessione amplificatore in classe D

Technical Specifications Card AA-AB32178

Parameters	Test Conditions	Value
Supply Voltages	-	10-24 VDC
Maximum current	100W @ 4Ohm	5.29 A
Efficiency	50W @ 4Ohm	87-92%
Supported Min. Load		3.2Ω
Switching frequency		394kHz
Gain		24-26dB
Input Sensitivity (RMS)	@ 4Ω, 50W, 1KHz	808mV
Input impedance		22kΩ
Output Power THD + N 1%	@ 4Ω THD + N 1%	36W
Output Power THD + N 10%	@ 4Ω THD + N 10%	50W
Bandwidth ± 3dB	@4ohm	20Hz - 20kHz
THD (1W)	@ 4Ω, 1W, 1KHz	0,0299%
THD (10W)	@ 4Ω, 10W, 1KHz	0,073%

Other Features Sheet AA-AB32178

Parameters	Specifications
Chip	TPA3116
Dimensions mm	91 x 68 x 24
Power	2 x 50W
Amplifier class	D
Volume control	Optional
Short-circuit protection	Yes
Overtemperature protection	Yes