TPA3116D2 2x 50W +100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC 12-24V

TPA3116D2 2x 50W +100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC 12-24V

Rs.3,550.00
Product Code: ML-2077
Availability: 2-3 Days
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Product Description

Features: 

Adopts two high quality TPA3116D2 digital amplifier chips. 

Sound quality is very good, high efficiency and amplifying power. 

50W*2+100W  2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat. 

Powered by DC 12-24V, wide input voltage. 

User can adjust the volume by themselves easily. 

Applicable speaker impedance: 4-8 ohm. 

Just connect the power supply and loudspeaker box, enjoy the pure digital music! 

 

Notice:

This amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer! 

 

Specifications: 

Supply Voltage: DC 12-24V 

Chip: TPA3116*2 

Channel Type: 3 Channels(Left Channel, Right Channel, Subwoofer) 

Output Power: 50W*2 + 100W*1 Subwoofer 

Output Match: 4-8 ohm 

Audio Output: Terminals 

Frequency Response Range: 14-100KHz 

SNR: 100dB 

Switching Frequency: 1.2MHz 

PCB Board Size: 100 * 70 * 30mm / 3.94 * 2.75 * 1.18in (L * W * H) 

Weight: 113g / 3.98oz 

Package Size: 13.5 * 11 * 5cm / 5.31 * 4.33 * 1.97in (L * W * H) 

Package Weight: 178g / 6.3oz 

 

Package List: 

1 * 2.1 Channel Audio Amplifier Board 

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