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2.1 Channel Digital Power Amplifier Board TPA3116D2 2*50W+100W Subwoofer Amplifier

Availability: In stock

Regular Price: $26.60

Special Price $23.90

Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.


Working voltage: DC single power supply 10v-25V
Maximum power: 50W (left channel) + 50W (right channel) +100w (bass channel)
Output load: 4Ω-8Ω
Frequency response range: 20-20KHZ
Signal to noise ratio: 100db
Switching frequency: 1.2MHZ

Product Performance:
The power amplifier board is based on two TPA3116D2 digital power amplifier chips, one for left and right channel power amplification, one
bridge for driving subwoofer, the op amp is with two NE5532, the op amp for the socket test can replace the better op amp, with Small size,
high efficiency, high power and so on.
1, left and right channel full-range output, can drive 3-16Ω speakers at rated voltage 24V, a wide range
2, the subwoofer channel can drive a 2-16 Ω subwoofer at rated voltage of 24V, and the unique bass gain is independently adjusted.

If you need 24v4a power supply, please contact us.

1* Digital Power Amplifier Board TPA3116D2 2*50W+100W Subwoofer Amplifier

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