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300W 3 Channel Air Cooled Subwoofer Power Amplifier Board 2.1 High Power Amplifier Board

Availability: In stock

Regular Price: $18.00

Special Price $15.00

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: AC Double 18-24V (Recommended Double 24V)
Maximum Output Power: Left And Right Channel 100Wx2 Subwoofer 120Wx1
Output Impedance: 4-16Ω
Size: 14.3x13.2x5.9CM
The potentiometers are from left to right: treble adjustment, subwoofer volume, and total volume.

Product Description:
A total of six power amplifier tubes are used in the circuit, four of which are responsible for the left and right channels, and the other two are
connected to the BTL circuit for use by the subwoofer. Board material: five ring 1% metal film resistor, large filter capacitor, the whole
circuit board design is reasonable, beautiful, low noise, high cost performance, very suitable for DIY entry.

1* Subwoofer Power Amplifier Board
1*3.96 Plug Wire
4* Knob
1*Cooling Fan

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