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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PACK OF -10-PAM8403 SUPER MINI DIGITAL AMPLIFIER BOARD 3W CLASS D EFFICIENT 2.5 TO 5V USB POWER SUPPLYExcellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two channel stereo, 5V power supply can output 3W 3W power, can directly drive 4, 8 small speakers, the output power large, full of energy, good sound quality. The unique non LC filter Class D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground
Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk, ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency. All using the whole plate welding machine, welding quality comparable non-manual soldering iron!
! ! Note: The left and right channel output of the "negative" and can not be connected together, otherwise it will burn IC, and should be preceded powered speakers connected (load).
Rated working voltage 2.5 ~ 5V, limit operating voltage 5.5V.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy