Cheap 2.1 Tda7294x4pcs Amplifier Board 2x80w+160w +Speaker Protection Find Best Deals

$49.00

2.1 Tda7294x4pcs Amplifier Board 2x80w+160w +Speaker Protection By hossen Buy Cheap 2.1 Tda7294x4pcs Amplifier Board 2x80w+160w +Speaker Protection. With Special Pomotions Use new laser dark word TDA7294 integrated circuit Power filter use 6pcs 50V 3300UF Nikon capacitor, rectifier adopt 25A imported rectifier flat bridge Fever component assembly, the subwoofer section of two new TDA7294 BTL output, low-pass filter frequency is adjustable in accordance with the home theater-style design (50-150HZ), strong power! Specially added current advanced UPC1237 speaker protection circuit, make yours peaker more safety Board signal to noise ratio is extremely high, the ears close to the speaker can't hear the hum! The best choice to upgrade the 2.1 amplifier! Read more >>

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2.1 Tda7294x4pcs Amplifier Board 2x80w+160w +Speaker Protection Description

Specification:


1.The PCB using a 1.6mm thick double-sided sheet, 2.0-oz copper thickness.


2.Left and right channels are served by two TDA7294, imported from Germany WIMA 2.2uF coupling capacitor input coupling capacitor, the sound more sweet


3.Power Supply: Dual 18-24V AC


4.Power: 2X80W +160 W subwoofer(Note: The left and right channels is recommended 6 to 8 ohm subwoofer speaker is best not to less than 8 ohms, otherwise the heat!)


5.PCB size: 238x98MM


6.Potential function: low-frequency frequency adjust, the subwoofer volume. Left and right channel volume, treble, bass.



Package Included:

1* 2.1 TDA7294x4pcs amplifier board +speaker protection

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