ZK-3002B Digital Audio Pow Er Amplifier Board TPA3255 Stereo

Detailed Information About The Product:

Support blue tooth AUX U disk sound card audio mode
U disk format supports MP3 WMA lossless WAV/FLAC/APE
The use of high-quality materials is guaranteed
Good heat dissipation characteristics for greater pow er output
Volume potentiometer with multi-function b utton

Product name:300W x 2 dual-channel blue tooth pow er amplifier board
pow er amplifier chip:TPA3255
Product model:ZK-3002B
Adaptable pow er supply:Working voltage range 18-50VDC limit 53V. It is recommended to use a DC pow er supply with a voltage of 36-48V and a current of more than 10A. The higher the voltage the greater the output pow er.
Compatible speakers:3-8 ohms 50-300W 50W@24V 300W@48V
Heat dissipation method:thickened heat sink + air cooling
Maximum pow er:2x300W@50V 4ohm 160W@50V 80ohm
Protection mechanism:input undervoltage overheating overcurrent short circuit protection. There is no input anti-reverse protection the positive and negative poles cannot be reversed!
Colour:Black
Material:Plastic

Package Contents:
1 * Amplifier Board

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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