DC 8-24V Bluetooth 5.1 Audio Decoder Board APTX HD QCC5125 LDAC Receiver Board
1. The device is reserved for DC interface, audio input AUX interface and headphone output port, and compatible with XH2.54 interface, providing a wealth of product interfaces, users can freely choose according to demand, more convenient to use.
2. On-board antenna, the transmission distance in the open environment can reach 50 meters without external antenna. If mounted in a metal housing, in order to avoid signal shielding, you can purchase your own external antenna and reserve the IPEX1 generation antenna holder for installation.
3. TYPE-C connector can be used for power supply/USB sound card. For QCC5125 model, through the USB interface can also be connected to the official software, the internal DSP in the EQ operation, especially suitable for senior enthusiasts with software foundation.
4. the device is equipped with I2S output interface, can be connected with the I2S input function of the amplifier, while reserved key expansion interface, to realize the up and down song switching, volume adjustment / play, pause and other functions, the scalability is very strong.
5. the device comes with an acrylic shell and fixed magnetic column, magnetic adsorption fixed installation, easy and fast operation. 6. the design of the “cancel Bluetooth” and the “cancel Bluetooth”.
6. Designed with “Cancel Bluetooth Connection Button”, when there is an unknown Bluetooth device maliciously connected, long press the button for 3 seconds to cancel the connection of the unknown Bluetooth device.
7. QCC5125+PCM5102A chipset, realize lossless transmission and decoding, perfectly show the sound of each dynamic and details. The high frequency is delicate and not burr, the midrange is rounded, and the low frequency is powerful and elastic. Its excellent parameters include: dynamic range of 112dB, signal-to-noise ratio of 112dB, distortion -93dB, highlighting the unparalleled sound quality performance. With such excellent performance, you can deeply feel the sound quality improvement.
8. Key parts of the use of high-quality audiophile capacitors, in the fugitive factor, leakage current, ripple current and ESR parameters such as outstanding performance, significantly improve the speed, dynamics, texture and density of the sound, the overall quality of the high, medium and low frequency enhancement of the quality of the particularly obvious. The excellent dissipation factor of the capacitors effectively reduces the effects of temperature, voltage and frequency on sound quality. Low leakage current capacitors not only reduce aging speed and extend service life, but also significantly reduce noise. Low ESR capacitors reduce high-frequency impedance and improve dynamic response for better sound performance.
1. The device is reserved with rich product interfaces, users can choose freely according to their needs, more convenient to use.
2.On-board antenna, transmission distance up to 50 meters in open environment, no need for external antenna.
3.TYPE-C interface can be used for power supply/USB sound card. For QCC5125 model, through the USB interface can also be connected to the official software, the internal DSP in the EQ operation, especially suitable for senior enthusiasts with software foundation.
4. The device is reserved for key expansion interface, to realize the up and down song switching, volume adjustment / play, pause and other functions, scalability is very strong.
5. Using QCC5125 + PCM5102A chipset, to achieve lossless transmission and decoding, perfect display of the sound of each dynamic and details.
Power supply range: DC8-24V (does not support AC power supply, be sure to use DC voltage)
Type-C interface power supply voltage: 5V
Bluetooth name: XinYi
Chip: QCC5125+PCM5102A
Distortion: -93dB
Signal-to-noise ratio: 112dB
Dynamic range: 112dB
Size: 74mm*42.5mm*26mm
Note; shipped without USB cable and audio cable
1 Power supply requirements:This device does not support AC power supply, please be sure to use DC voltage, the power supply range is DC:8-24V, or use 5V Type-C interface power supply.
2 Input switching:AUX and Bluetooth inputs are automatically switched through the signal relay, Bluetooth connection is prioritized, followed by the sound card. When Bluetooth and sound card are not connected, it automatically switches to AUX mode.
The name of the Bluetooth device is: XinYi, search and click to connect.
3 Design “Cancel Bluetooth Connection Button”, when there is an unknown Bluetooth device maliciously connected, long press the button for 3 seconds to cancel the connection of the unknown Bluetooth device.
4 Assembly instructions:The case needs to be assembled by yourself, USB cable and audio cable are not included in the shipping package.
1 x Decoder board
1 x Enclosure Kit
1 x XH2.54-2P Power Cable
1 x XH2.54-3P Dual Shielded Cable
1 x XH2.54-3P Single Shielded Cable
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