Description:
This is a product that uses a DC single power supply of 12-24V, with high-performance digital power amplifier chip as the core, and is connected to a bridge for bass channel power amplification, supporting 100W (bass channel) output.
External audio input interface, with front-end amplification and low-frequency division processing: low-frequency volume, low-frequency, on/off/total volume, 2 adjustable potentiometers.
Wide working voltage, energy-saving design, with an efficiency of over 90%. Can use high-performance switch power supplies and laptop switch power supplies. You can also use charging batteries, car power supplies, and so on.
The board is a finished board that has been welded and tested. Connect the speaker box according to the diagram, connect the appropriate power supply, and correctly connect the sound input to use it.
Packaging includes
1 * Power amplifier
Preview:
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Shipping
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Import Duties
In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.
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Returns Policy
To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it.
Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging.
All shipping and handing charges are non-refundable
Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.
Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.