5Pcs 2x3W Dual Channel Mini Digital Power Amplifier Board PAM8403 for Arduino Class D Stereo Audio Amplifier Module 5V Power

Description

1.Advanced Micro Devices, volume: 1.85 * 2.11cm
2.Excellent noise suppression in the case is not connected to the input audio,
the ear close to the speaker can not hear any noise
3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly
drive 4 8 small speaker output power, full of energy, good sound quality.
4.Unique without LC filter Class D digital power board, and can be used
directly to the computer's USB powered.
5.Dual-panel wiring, properly solve the crosstalk between the ground potential
balance and channel wiring
6.Ultra-miniature design, can easily be placed in the internal space for a
variety of digital products, ultra high zoom efficiency.
7.All using the machine for the entire board soldering, hand soldering iron
welding quality comparable!
8.Rated working voltage 2.5-5V, limit operating voltage 5.5V.
Note: The left and right channel output of the "negative" can not, and then
together, otherwise it will burn the IC and energized speaker (load) connected
before.
Shipping List:
5PCS*2 Channels 3W PAM8403 Class D Audio Amplifier Board

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.