DAC A7 Mini Desktop Bluetooth DAC, USB C Digital to Analog Audio Converter for Home Stereo Amplifier,3.5mm | 6.35mm Dual Headphone Jacks, Optical/Coaxial Input, RCA Output

Bluetooth 5.4 with LDAC for high-resolution wireless audio. Featuring the Qualcomm QCC3084 Bluetooth chip, it supports high-definition codecs like LDAC and aptX-HD, enabling high-resolution wireless transmission up to 96kHz/24bit, balancing high fidelity and stable connection. A fully compatible driver for easily powering various headphones. Supports an impedance range of 16600 with a high-power output of 1500mW@32, capable of driving both low-impedance portable headphones and high-impedance professional headphones. Dual Interface Design with One-Button Output Switching. Equipped with dual 3.5mm and 6.35mm headphone jacks for simultaneous output. One-button switching between headphone and active speaker output modes removes the need for repeated plugging and unplugging, facilitating compatibility with different devices. Compact and Smart Desktop-Friendly Design. The elegant, compact titanium gray body is ideal for desktop use. Independent power input and separate audio and circuit design help minimize interference. Multi-functional Smart Operation. Supports preamp mode for direct connection to power amplifiers or active speakers. Automatically recalls the last input mode and volume level. Offers robust system compatibility with driverless operation for Windows, macOS, Linux, iOS, and Android. Practical Detail Optimizations. Features a switchable unified/independent volume memory mode, a stepless volume knob with an indicator light, and a long press function to clear the Bluetooth pairing list for intuitive and convenient operation. Note: Input power requirement is DC5V 2A