Nobsound DAC-Q4 Headphone Amplifier Bluetooth Receiver Instructions
The DAC-Q4 Headphone Amplifier Bluetooth Receiver is a versatile audio amplifier that supports various sound sources and offers high-quality audio output. With multiple input options, treble and bass adjustment knobs, and a remote control for convenient operation, this product provides precise sound customization. Explore its specifications, usage instructions, and panel description in the user manual.