DC 8-32V Bluetooth 5.1 Lossless Decoding Board QCC5125 QCC3034 Type-C AUX APTX LDAC Onboard Antenna Decoder with Acrylic Case

High-concerned chemical : none Weight : 83g Model Number : DC 8-32V Bluetooth 5.1 Lossless Decoding Boar Compatible Audio & Video Equipment Style : Speakers,Amplifier,player,Digital-to-Analog Converter (DAC) Brand Name : occkic Origin : Mainland China Certification : CE Bluetooth chip : QCC3034/QCC5125 DAC chip : PCM5102A Power supply range : DC8-32V Feature : Shipping does not include USB and audio cables

Product selling points: 1. On board antenna, with an open transmission distance of about 50 meters, there is no need for an external antenna. If installed in a metal shell to avoid signal shielding, you can purchase an external antenna for installation and reserve an IPEX antenna base. 2. It has an I2S output interface, which can be connected to power amplifiers with I2S input function. It also has a button extension interface to achieve up/down song switching, pause/play, volume adjustment, and strong scalability. 3. There is a TYPE-C USB interface left for PC sound card connection or USB power supply. For the QCC5125 model, official software can be connected via USB to perform EQ operations on internal DSP, only for experienced enthusiasts with software foundation. 4. Complimentary acrylic shell and fixed magnetic column, magnetic adsorption type fixed installation, convenient and fast. 5. QCC525/QCC3034+PCM5102A, lossless transmission, lossless decoding, no loss, perfectly displaying various dynamics and details of sound, without burrs at high frequencies, rounded mid-range, powerful low-frequency, and good elasticity. Extremely high parameter performance: dynamic 112dB, signal-to-noise ratio 112dB, distortion -93dB, no harm without comparison. 6. The key parts use fever capacitors, which perform well in parameters such as dissipation factor, leakage current, ripple current, ESR, etc., improving the speed, dynamics, texture, and density parameters of sound, and enhancing the overall quality of high, medium, and low frequencies. Different temperatures, voltages, and frequencies can all affect sound quality, and a good dissipation factor can reduce the impact. The small leakage current of the capacitor reduces the degree of aging, prolongs lifespan, reduces noise, and reduces high-frequency impedance with low ESR, increasing dynamic response speed. Product parameters: Power supply range: DC8-32V (AC power supply not supported, DC voltage must be used) AUX and Bluetooth are switched through a signal relay, with Bluetooth taking priority. When Bluetooth is not connected, it will automatically switch to AUX The Bluetooth name is: WUZHI AUDIO Bluetooth chip: QCC3034/QCC5125 DAC chip: PCM5102A Shipping does not include USB and audio cables Packaging list: Lossless decoding board * 1 (version optional) XH2.54-2P power cord * 1 XH2.54-3P shielded wire * 2 label:yes