2x 2 Channel 3w Dc 2.5-5v Pam8403 Digital Class D Audio Amplifier Board Cad

US $480

China, China
Jun 6th

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HOME DESCRIPTION SHIPPING PAYMENT 2x 2 Channel 3W DC 2.5-5V PAM8403 Digital Class D Audio Amplifier Board CAD Specifications - Advanced Micro Devices, volume: 1.85 * 2.11cm - Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise. - Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4Ω 8Ω small speaker output power, full of energy, good sound quality. - Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. - Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring. - Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. - All using the machine for the entire board soldering, hand soldering iron welding quality comparable! - Rated working voltage 2.5-5V, limit operating voltage 5.5V. Package Includes - 2x DC 2.5-5V PAM8403 2 Channel 3W digital class D audio amplifier board SHIPPING PAYMENT RETURNS Your purchase will be shipped by airmail via China Post within 2 business days after your payment is cleared. International shipping takes time and your patience is highly appreciated. Please contact us if you have any question and we will reply to you within 1 business day. We will NOT be responsible for any delay during delivery including customs postage checking, strike, force majeure, etc. You should expect to pay duties & taxes, if there is any, charged by the government in your respective country. We accept PayPal only. Refund or replacement request is available within 1 week after parcel is received. Please return the item as the same condition as received. Your feedback and DSRs are extremely important to us, so please kindly contact us if there is any problem, and let us know how we can earn your 5-star rating before submitting your scores! On 06-Jun-16 at 12:10:06 EDT, seller added the following information: