Description: 无标题文档 >Description 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 >Payment We only accept payment through Paypal. Items will go to post within 1-2 business days after payment confirmed. Please leave note in PayPal when making the payment if you have any special request (colors/size). >Shipping Before you bid item, please clear you have noticed below detail10pcs TL072 SOP8 IC OPAMP JFET 3MHZ DUAL BEST QUALITY s: 7-25 working days: United States 10-25 working days: Canada, United Kingdom, Australia, Japan, New Zealand 2-5 working weeks: Countries in Western Europe, Southeast Asia, Israel, Korea 3-6 working weeks: Russia, Eastern Europe, Mid-East 4-7 working weeks: Mexico, South America Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area: AFRICA: All countries in Africa; ASIA: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Iraq, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Nepal, Philippines, Singapore, Tajikistan, Turkey, Turkmenistan, Uzbekistan, Vietnam; Central America and Caribbean; South America: Colombia, Ecuador, Peru; EUROPE: Italy, Moldova, Romania. We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays). >Contact Us Normally, we leave positive feedback for you once payment received. We are also hope that you can do me the same. Your support will keep us moving forward forever. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it. If the shipping delay happened, were willing to pay refund or resend new item(s). Powered by SoldEazy On 04-Jul-20 at 11:10:23 BST, seller added the following information:
Price: 6.6 GBP
Location: 深圳, 廣東省
End Time: 2025-01-04T11:07:26.000Z
Shipping Cost: 1.25 GBP
Product Images
Item Specifics
Return postage will be paid by: Seller
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 30 days
Brand: Unbranded/Generic
MPN: Does Not Apply
UPC: Does Not Apply