A happy buying experience is our number one priority, and if there are any issues, we will be happy to provide you with a product replacement. If you are not satisfied with this transaction, please feel free to contact us Compatible with help.Specifications:The board size: 5.8 X 6.8 X 1.5 cm(2.3x2.7x0.6inch)Wide working voltage range: 9-26V DCFrequency response range: 20 hz - 20 KHZSpeaker impedance: left and right speakers: the 4-6-8-16Maximum output power: 25W (left sound channel) + 25W (right sound channel)Package includes:1 x Audio Receiver Amplifier BoardDear customers, there are so many products in this shop, you can choose your favorite products here. We will provide you with quality products and services. If you have any questions about the product, please contact us in time.
A happy buying experience is our number one priority, and if there are any issues, we will be happy to provide you with a product replacement. If you are not satisfied with this transaction, please feel free to contact us Compatible with help. CSR4.0 bluetooth module, power amplifier chip using ST TDA7492P. 24 V power supply, power output range DC12-25 w + 25 w. bluetooth and power amplifier directly uses the finite difference method, dynamic, distortion is small, the noise is very low, no impact on the switch machine. Full light touch button control, easy to use, with gain setting terminals,adapt to all kinds of bluetooth audio source.
