5PCS/LOT F175# DIY AMP Board TDA2030A 2.1 Amplifier Board 2*18W Subwoofer 36W*1 2 Channel Dual 12V AC Amplifier Board

5PCS/LOT F175# DIY AMP Board TDA2030A 2.1 Amplifier Board 2*18W Subwoofer 36W*1 2 Channel Dual 12V AC Amplifier Board
Price: US $59.79/ lot, 5 pieces / lot,$11.96/ piece|Bulk Price: US $59.79/piece 8% off(4 lots or more)|Processing Time: Ships out within 3 days
Unit Type: lot (5 pieces/lot)|Package Weight: 0.5kg|Package Size: 12cm x 15cm x 16cm

Detailed Information:

Using original TDA2030A and NE5532.

The use of the main filter capacitor capacity 2 × 6800UF, using domestic flat bridge rectifier 10A and above, to ensure strong support for a steady stream of power.

Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.

1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure the size of the current through the good performance. First-class quality of the PCB.

Operating voltage: 12V AC Dual
Maximum output power: left and right channels Subwoofer 36Wx1 18Wx2
Output Impedance :4-8 ohms
PCB size: 60mm * 117mm * 35mm

Packing list:

1 * TDA2030A DIY AMP Board

Detailed Specifications:

Place of Origin: Guangdong China (Mainland)|Type: Mini Amplifier|Brand Name: DIY|Channels: 2 (2.0)|Model Number: F175#|Model Number:: F175#|Brand Name:: DIY|PCB Size:: 117*60*35 MM