1x Pam8403 Super Mini Digital Amplifier Board Usb Powered Two-channel 3w+3w

US $130

Hong Kong, China
Jun 21st

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Description 1x PAM8403 Super Mini Digital Amplifier Board USB powered Two-channel 3W+3W Specification: Power Supply: DC2.5v-5.5V Output power: 3W +3 W (4 ohms) SNR: 90dB Efficiency:> 90% Size: 19X20mm Installation hole diameter: 2.8mm Thickness: 2.8mm Board Weight: 1.5g Note: 1: Positive and negative can not be reversed, Supply voltage not exceed 5.5V, It will cause IC damage. 2: On-chip high-gain buffer, the board can not change any component parameters,Does not meet the parameters will cause IC damage. 3: Try to use the input lines with shielded cable, you can play a role in anti-interference,Eliminate clutter current sound; 4: CMOS output tube BTL drive, so the speaker can not be negative Together, that is connected to the speaker four lines are completely independent, does not allow total access! Package Include: 3W Amplifier Board x 1 Recommended Products More Similar Products. Please click the link: http://stores.ebay.com/ce10wy/_i.html?_nkw=amplifier&submit=Search&_sid=1022220940 Payment We accept Paypal only, It is fast, Easy and Safe. Payment must be completed within 7 days. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment. Shipping We Ship to Worldwide. Orders processed within 24-48 hours of payment verification. We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered) Items are shipped via China Post & Hong Kong Post & Singapore Post Air Mail. Shipping...Method Destination Shipping Time Postage China Post / Hong Kong Post/ Singapore Post Airmail Australia 7-20 days Free shipping (fit < 2kg) United Kingdom 7-20 days Canada 10-20 Business days Vietnam, Maldives,New Zealand, Japan, Korea South, Austria, Germany, Netherland, France, Finland, Thailand, Denmark,Greece,Switzerland, Portugal, Greece, Belgium,Ireland, Singapore, Norway 15- 30 Business days South Africa, Bulgaria, Belarus, Cyprus, Croatia, Latvia, Monaco, Moldova, Macedonia, Montenegro, Poland, Romania, Serbia, Slovakia, Slovenia, Ukraine, Brunei Indonesia, Cambodia, Malaysia, Philippines, Vietnam, Maldives, 15- 35 Business days Italy, Brazil, Russia, Israel & Small countries 25-45 Business days EUB USA 7-12 days ----- EMS Most of Countries 5-15 days Contact US DHL / Fedex Australia, France, UK, Germany, USA, ect. 4-5 days Contact US Warranty and Guarantee All the product be test before shipping. Buy with confidence! If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it. Not accept returning of electronic components. Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Contact Us We strive to provide you with the best service, We will reply your question within 24 hours. Our goal is customer satisfaction! Our Working-time From 8:30 AM to 21:30 PM. you can check our working time from the World-time table. On Oct-01-14 at 02:51:34 PDT, seller added the following information: