Q1 Digital to Analog Converter: HiFi USB DAC Adapter 768kHz /32bit DSD512, APTX-HD Bluetooth 5.2 Headphone Amp with ESS9039+AK4493 for Home Stereo Amplifiers & Desktop Listening

Features

• Next-Gen DAC Performance: A fully upgraded successor to the Douk Audio DAC-Q11, the Q1 retains its signature dual-DAC design while improving every core spec with cutting-edge ESS9039, AK4493, XMOS XU316, Bluetooth 5.2 and vivid OLED display. High-res support up to PCM 768kHz/32bit and DSD512 delivers studio-level clarity.
• Dual DAC Architecture: Easily switch between ESS9039 for clean, analytical sound or AK4493 for smoother musicality. Assign your preferred DAC chip and filter mode to each LINE and headphone output, tailoring sound to different genres, gear, or moods. SINAD 113dB, THD+N as low as 0.0002%, ensuring clean, distortion-free audio.
• Expressive Display with Style: The screen clearly shows input mode, DAC chip assignment, USB driver mode, and volumeeverything you need at a glance. Q1 also offers 11 unique display modes, including diverse retro-style VU meters, audio spectrum, spinning vinyl, and cassette-style reels, each adding visual character to your HiFi setup.
• Input and Output Versatility: Supports USB-C with UAC 1.0/2.0 modes for wider compatibility, including gaming consoles, plus Bluetooth with aptX/aptX-HD, coaxial, and optical inputs. Q1 has 2xRCA and 2xbalanced TRS outputs, powering up to four amps or active speakers at once. A 3.5mm headphone jack offers personal listening with 1000mW output and two gain levels for optimal performance with both IEMs and high-impedance headphones.
• Full Control at Your Fingertips: Customize your audio with four swappable LME49720 op-amps, easily accessible via a top window. Q1 also features full-spectrum RGB lighting, remote control, Bluetooth reset, adjustable brightness, and 12V trigger out. Perfectly matched with the Ampapa D1 for a cohesive stack both visually and functionally.