Bluetooth 5.1 Technology: Experience the latest in wireless audio with our Bluetooth receiver amplifier, featuring the advanced QCC5125 Bluetooth 5.1 chip. This device supports a wide range of coding formats, including Ldac, Aptxhd, Aptx Adaptive, Aptx, AAC, and SBC, ensuring high-quality, lossless sound transmission for all your audio needs. Versatile Bluetooth Receiver Decoder: Our Bluetooth receiver is equipped with a DAC decoding function, allowing it to process Bluetooth signals and output sound through the front panel. It features both a 3.5mm headphone jack and RCA dual ports, enabling simultaneous audio output for a versatile listening experience. Comprehensive Bluetooth Decoder: This device not only receives Bluetooth wireless signals but also supports optical and coaxial outputs for digital signals. This flexibility makes it an ideal choice for integrating with various audio systems, providing seamless connectivity and superior sound quality. Dual Function Decoder: When not connected via Bluetooth, the coaxial port can be used to input digital signals. The front panel's RCA dual ports and 3.5mm headphone port then output the sound signal, offering multiple options for audio playback and ensuring you never miss a beat. High-Performance Operational Amplifier: Featuring the Muses02 operational amplifier IC, this device delivers a thoughtfully balanced audio experience. Enjoy bright high frequencies, accurate mid frequencies, and flexible low frequencies. The operational amplifier is also designed to be easily unplugged and replaced, allowing for customization and upgrades to suit your specific audio preferences. This Bluetooth receiver amplifier is the perfect addition to any audio setup, offering cutting-edge technology, versatile connectivity options, and exceptional sound quality. Whether you're an audiophile seeking the best in wireless audio or simply looking to enhance your home entertainment system, this device is designed to meet and exceed your expectations.