SMD Audio Amplifier Module CSR8645 Bluetooth V4 0 aptX

The CSR8645 Bluetooth V4.0 Audio Amplifier Module is a premium wireless audio solution based on CSR's advanced BC8645 chip. This compact module delivers exceptional sound quality with support for aptX, SBC, MP3, AAC, and Faststream audio decoders, ensuring compatibility with a wide range of devices. The module features a configurable 5-band equalizer with preset modes (rock, pop, classical, jazz, dance) and stereo widening technology for an enhanced listening experience. With its low power consumption (≤30mA) and wide operating voltage range (3.3-4.2V), it's ideal for battery-powered applications. The Bluetooth V4.0 protocol ensures stable connectivity with a range of up to 10 meters. Perfect for DIY audio projects, wireless speakers, headphones, and automotive audio systems, this module offers professional-grade audio transmission in a compact SMD package. Its superior performance and compatibility make it the preferred choice for audio enthusiasts and professionals looking to add wireless capabilities to their projects.