- GERI 2X18W Three Channel Subwoofer TDA2030A 2.1 Stereo Audio Amplifier Board
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Amazon
From $10.24 (3rd Party New)
From $10.24 (3rd Party New)
| Latest | $10.24 Apr 5, '16 |
| Highest | $10.24 Mar 30, '16 |
| Lowest | $10.24 Mar 30, '16 |
| Average | $10.24 (Overall average) |
| Added | Mar 30, 2016 |
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