TDA7377 Power Amplifier 2.1 DIY kit 3 Channel Sound Audio AMP Board 12-18V l

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Item: 252844107404

Condition:New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab
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eBay DIY Single power computer super bass 2.1 power amplifier board 3 channel sound amplifier TDA7377 DIY suite Recommended Power: Recommended transformer voltage DC 12-18V, the battery can also be Oh, positive and negative automatic identification, do not worry reversed. Many of our family router power idle most of them can be used, the current size of the power output, 1A is the most basic requirement, 2A or more on relatively good. Casual use of other power supply specifications may cause burn! Speaker package: The main channel 10W + 10W 3-5 4-8 Euro 10-20W inch full-range or high bass speakers Subwoofer 20W 4-6 4-8 inch subwoofer Europe 10-40W We recommend 2-4-inch full-range bass 4-6 inches is more appropriate choice with inappropriate or horn speaker box is not even installed it certainly is not effective bass speaker identification method is a magnet to a large, off to circle stiff, box should be strong, sealed box maze conditional use, wall paste sound-absorbing cotton, can be obtained relatively pure solid bass The 2.1 version of the amplifier design a single power supply, this is the power of design, the main feature is cheap, practical, elegant design is taking, light show design line, the machine can not find a jumper, clean look hot moaning large pond filter NE5532 low frequency handling sealed potentiometer Kingboard sided FR-4 1.6mm sheet from the perspective of each element are perfect acoustics and aesthetics to consider whether or not the intentions of the senior players at a glance! 1. Special Note: Use compliant transformer, regardless of the bare board do not touch any other metal objects, although this is common sense, but easily overlooked; 2. With regard to heat: this will heat the amplifier are, or will not design such a large heat sink. But we are reasonably designed to ensure safe operation, Package Contents 1PCS TDA7377 Power Amplifier 2.1 DIY kit 3 Channel Sound Audio AMP Board 12-18V DC L Payment Payment Payable To Note PayPal Paypal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don’t receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.

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