QULOOS QA662 Desktop DAC & Headphone Amplifier & Music Streamer

Introducing Quloos QA662

Step into the future of digital audio with the cutting-edge Quloos QA662. Building on the success of its predecessor, the QA661, this revolutionary device sets a new standard in sound quality and performance. Say goodbye to analog interference and hello to pure, crystal-clear digital audio output.

Features of Quloos QA662:

• Five input modes to suit your needs: pure tone playback, USB interface, webcast, Bluetooth input, and coaxial input.
• All digital outputs including 12S, RCA coaxial, BNC coaxial, Word clock, optical fiber, and AES.
• Professional clock processing with the S15341 phase-locked loop for unparalleled accuracy and low phase.
• Hi-End local crystal oscillator (AS 338) ensuring ultra-low jitter for exceptional sound quality.
• Support for 10m input signal and global signal through a professional phase-locked loop.
• Independent linear power supply configuration for optimal performance and clean power delivery.
• Fourth-generation power supply circuit with high-performance chips for superior power distribution.
• Utilization of high-cost power supply ICs like LTaoas to enhance overall power quality.
• Uncompromising purity in tonal reproduction thanks to a simple yet powerful single-chip microcomputer architecture.
• Enhanced USB interface featuring a comprehensive clock, power, and signal optimization for top-notch performance.
• Immerse yourself in network broadcasting with remarkable sound quality, high precision calibration, and a revitalized audio experience.
• Bluetooth capability that rivals wired connections, offering high-definition reception and optimized sound quality.
• Practical coaxial input to enhance the output quality of connected devices.
• Power supply circuit designed to prevent short circuits and ensure long-lasting performance.
• Smart layout optimization at crucial points for the best possible sound quality.

Experience the future of digital audio with Quloos QA662 - where innovation meets perfection.