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  • TPA3116 NE5532 50W*2+100W 2.1 Class D Digital Subwoofer Power Amplifier Board DC18V-24V
TPA3116 NE5532 50W*2+100W 2.1 Class D Digital Subwoofer Power Amplifier Board DC18V-24V

TPA3116 NE5532 50W*2+100W 2.1 Class D Digital Subwoofer Power Amplifier Board DC18V-24V

TPA3116 NE5532 50W*2+100W 2.1 Class D Digital Subwoofer Power Amplifier Board DC18V-24V

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21.88

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The amplifier board adopts high quality TPA3116 NE5532 digital amplifier chip as the core. Output power: 50W+50W+100W subwoofer, making it features high efficiency and high power.

Features:
Adopts high quality TPA3116 NE5532 digital amplifier chip.
Sound quality is very good, high efficiency and amplifying power.
Whole sealing dust-proof potentiometer, stable performance and durable for use.
Adopts red ring high current inductor, ensuring the sound silvery and clear.
50W*2+100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
Powered by DC 18-24V input voltage.
User can adjust the volume by themselves easily.

Specifications:
Supply Voltage: DC 18-24V
Max. Output Current: 4A
Static Current: 50mA
Chip Type: TPA3116 NE5532
Channel Type: Left Channel, Right Channel, Subwoofer
Output Power: 50W*2 + 100W*1 Subwoofer
Output Match: 4-8 ohm
Frequency Response: 20Hz to 20KHz
Efficiency: 90%
PCB Size: 100 * 83mm / 3.94 * 3.3in 
Product Weight: 121g / 4.28oz
Package Size: Approx. 15.5 * 11 * 3cm / 6.1 * 4.33 * 1.2in 
Package Weight: 124g / 4.4oz

Package List:
1 * Digital Amplifier Board

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