TPA3118 DC 8-26V 2 x 30W Dual Channel Stereo Digital bluetooth Power Amplifier Board
$32.79
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Description
Power interface:5.5 x 2.1mm, DC socket, DC 8 ~ 26V power supply (The input terminal has the function of polarity reverse protection)
Audio input:various versions of bluetooth connected stereo input, using CSR8635 bluetooth chip, bluetooth V4.0, high software compatibility
Output impedance:8 ohm best (can drive 4,6,8,16 ohm impedance horn / speaker)
Amplifier chip:TPA3118 stereo power 2 x 30W
Adding pre – stage NE5532 chip, sufficient output power
Package included
1 x TPA3118 bluetooth power amplifier board
| Weight | 0.114 kg |
|---|
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