Product Description

Specifications:
PWB Size: 75*60 MM
Power Range: 8-25 V
Power connector is a standard 5.5 mm power jack, and most of the same power notebook
Digital amplifier can make subwoofer amplifier plate with a pre-match buffer of op amp NE5532
United States is using the new TPA3116D2 high-performance TI chip chip as the core, a single 8-25 V DC high voltage operating voltage, up to 50 W (left channel) 50 W (right channel) output at two channels, luminous efficiency of 90%. you can use switching power supplies, portable power supply, battery or vehicle power supply, and so on ...

Package Contents:
1 PCS * TPA3116D2 100W Digital Power Amplifier Board Subwoofer NE5532 OPAMP 8-25 V

Payment

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Shipping

We ship most of our orders within 24 hours, and may up to 48 hours for.

If you want faster shipping way. Please contact us before making payment.

Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us by ebay message.

Returns

1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.

2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.

3.Return items should include the original packaging and all accessories. buyers must contact us for the returning address.

4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.

Contact Us

Pls contact us if you have any problems,we will try our best to solve for you.