2X18W Three Channel Subwoofer TDA2030A 2.1 Stereo Audio Amplifier Board

Description

The board powerful bass, treble clear and melodious.

The main parameters:

The main channel: TDA2030A X 2 Power: 18W + 18W speakers with 4-6 inches, 4-8 ohms 15-50W full-range speaker

Subwoofer: TDA2030A X 1 Power: When 30W, recommended to use 4-8 inches, 4-8ohms 20-60W subwoofer

Voltage: AC 12V AC Dual ,recommended AC12V, power 30W2A above transformer.

Output Impedance: 4-16 ohms.

Cable: motherboard and pitch plate with 30CM long 6P cable connection.

Amplifier board size: motherboard and fins total length 107mm, width 82mm, fins height 45mm, pitch plate 26mmx82mm, three potentiometers distance from the center of each button 30mm

The entire board Weight: 170 g

TDA2030A only five pins: positive power supply, negative power supply, positive input, reverse input and output. TDA2030A fin and the negative is connected, with dual power supply, heat sink and ground, do not short-circuit, or immediately burned TDA2030A.

Package:

1pc TDA7297 Version B 2*15W Digital Audio Amplifier Board Dual-Channel DC 12V