Celest CD-3

High-Performance Chip Integration for Detailed Audio Reproduction Celest CD-3 combines the KT02H20 digital audio codec chip with the OPA97220 headphone amplifier, integrating decoding and amplification systems for enhanced audio performance. Supporting up to 384kHz/32bit PCM decoding, it accurately reproduces musical details with clear and high-fidelity sound. Flexible Output Options for Different Listening Setups Featuring both 4.4mm balanced and 3.5mm single-ended outputs, CD-3 supports different headphone connections. The 4.4mm balanced output adopts a 5-pole design with independent positive and negative signal transmission to reduce interference and improve channel separation. Tuned Output Performance with Reliable Driving Power Professionally tuned for 16-32Ω headphones, CD-3 delivers 30mW@32Ω through the 3.5mm single-ended output and 120mW@32Ω through the 4.4mm balanced output. The dedicated amplifier chip provides stable driving power for IEMs and entry-level over-ear headphones. UAC2.0 Protocol for Plug-and-Play Compatibility Powered by the UAC2.0 universal audio protocol, CD-3 enables plug-and-play operation without additional drivers. It supports Windows, macOS, Android, iOS, and HarmonyOS for seamless connection with smartphones, laptops, and tablets. Compact Design for Portable HiFi Listening With a compact size of 48×20×11mm and a weight of only 20.4g, CD-3 is designed for easy portability. Its low-power circuit draws power directly through the Type-C port, ensuring stable power delivery and data transmission.