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DC12V-24V 2.1 Digital Audio Amplifier Board TPA3116D2 Subwoofer Speaker Amplifiers for Audio System DIY Speakers - RS1197

DC12V-24V 2.1 Digital Audio Amplifier Board TPA3116D2 Subwoofer Speaker Amplifiers for Audio System DIY Speakers - RS1197

SKU:RS1197

170 in stock

Regular price Rs. 880.00
Regular price Sale price Rs. 880.00
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  • 2.1-channel audio amplifier
  • Chip Select:TPA3116D2
  • Supply voltage: DC 12-24V
  • Output power:50W*2+100W Subwoofer*1
  • Output Impedance:4-8ohm

Description:

The amplifier board adopts two imported TPA3116D2 digital amplifier chips as the core, one piece as a left and right channel power amplifier, and another piece as a pre-bridge driver with NE5532 subwoofer, with a small, high efficiency, high power characteristics.

Specification:

  • 2.1-channel audio amplifier
  • Chip Select:TPA3116D2
  • Supply voltage: DC 12-24V
  • Output power:50W*2+100W Subwoofer*1
  • Output Impedance:4-8ohm
  • Frequency range:14-100Khz
  • SNR:100db
  • Number of channels:3 (left channel, right
  • channel, subwoofer)
  • Switch frequency:1.2MHz

Features:

  • Adopts two high-quality TPA3116D2 digital amplifier chips.
  • Good sound quality, high efficient device and power amplifying feature.
  • 50W x 2+100W 2.1 channels (left/right channel and subwoofer channel), high efficiency and low-heat.
  • Powered by DC 12-24V, wide input voltage.
  • Users can adjust the volume by themselves easily.
  • Applicable speaker impedance: 4-8 ohm.
  • Just connect the power supply and loudspeaker box, and enjoy pure digital music.

Note: This amplifier board have two power input End and Two audio input End, you can choose each one!

Package Included:

1pcs x DC12V-24V 2*50W+100W XH-M139 2.1 Channel digital Subwoofer Amplifier Board Chip TPA3116D2