100% Brand New and High Quality
The PAM8403 is a 3W, stereo (dual-channel) Class-D audio amplifier that provides the performance of Class-AB power amplifiers with the efficiency of Class-D amplifiers. It uses a Class-D structure to provide 3W of power with greater than 95% efficiency, in conjunction with Bluetooth. The chip can output 10W power.
Chip Model: PAM8403
Transmission distance: up to 20 meters (no blocking)
Supply voltage: 5V
Number of channels: 2
Maximum power: 3W+3W
Product Size: 49*29*4.5mm
Bluetooth name: Bluetooth (automatic connection)
1 x PAM8403 Bluetooth Amplifier Board
We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.