2 x 50 Watt Class D Audio Amplifier - TSA3611
2 x 50 Watt Class D Audio Amplifier - TSA3611 - Image 2
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2 x 50 Watt Class D Audio Amplifier – TSA3611

$44.55

This is a 2x50W audio amplifier that integrates TI’s TPA3116 as the driver. It has perfect class-D architecture, and each channel has a 50W power output. Any DC12V-24V power supply can power this board. It can be used to drive any 4Ω or 8Ω passive speakers. There is an ON/OFF switch and a volume knob on the front panel. It’s straightforward to use.


Ships From: China
Supplier: TinySine SKU: G5CB04F9F828BF Categories: , Tags: , , , , , , , , More From:

2 x 50 Watt Class D Audio Amplifier – TSA3611

This is a 2x50W audio amplifier that integrates TI’s TPA3116 as the driver. It has perfect class-D architecture, and each channel has a 50W power output. Any DC12V-24V power supply can power this board. It can be used to drive any 4Ω or 8Ω passive speakers. There is an ON/OFF switch and a volume knob on the front panel. It’s straightforward to use.

Specifications: TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)

Parameter Condition Min Typ Max
Supply Voltage (VDC) – 12 21 24
Idle Power SD Floating – 1.3W 2.5W
Standby Power SD Connected to GND – 0.1W 0.3W
Maximum Current 100W @ 4Ohm – 5.29A –
Efficiency 50W @ 4Ohm 87% – 92%
Minimum Load Impedance 3.2Ω
Switching Frequency SD Floating – 394KHZ –
Gain 24dB 25dB 26dB
Input Sensitivity(RMS) @4Ω, 50W, 1KHz – 808mV –
Input Impedance – – 22KΩ –
Output Power @4Ω THD+N 1% – 36W –
@4Ω THD+N 10% – 50W –
Bandwidth @ ±3dB @4Ω 20Hz – 20KHz
THD @4Ω, 1W, 1KHz – 0.0299% –
@4Ω, 10W, 1KHz – 0.073% –

Features:

  • Dimension: 16cm x 7.5cm x 4.8cm
  • Weight: 420g
  • Working voltage: DC12V-24V
  • Over temperature protection
  • Over current protection

Applications:

  • Personal computer
  • Desktop amplifier
  • MP3, Video CD output Amplification
  • Home Theater
  • Powered DVD Systems

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