Linsoul Kiwi Ears AD1 USB-C DAC Adapter – CTIA 3.5mm, 32bit/384kHz, KT02H20

Overview

The Linsoul Kiwi Ears AD1 is a compact USB-C to 3.5mm DAC adapter built for modern Type-C devices. Powered by the KT02H20 DAC chip, it targets clean, detail-rich playback and supports up to 32bit/384kHz sampling. In practice, this setup aims to capture subtle instrument harmonics and vocal nuances, delivering a listening experience closer to monitor-grade fidelity without the clutter of background hiss.

With a measured -85dB THD+N and 100dB DNR, the AD1 emphasizes quiet operation, allowing you to hear finer tonal distinctions. The 3.5mm female jack adheres to the CTIA standard, designed for broad compatibility with mic-enabled headphones while avoiding incompatible OMTP/TRS configurations.

Durable, portable design

Built with robust materials and a high-strength structure, the AD1 is designed for frequent plugging, unplugging, and on-the-move use. Metal-coated connectors help preserve signal integrity during travel or in-session work, while the compact form slips easily into a pocket or bag for quick access during field recordings or in-studio monitoring.

Controls and cross-device compatibility

Android inline control support means you can manage volume, playback, and calls using compatible headphones, without sacrificing in-line functionality. The adapter follows CTIA-standard wiring for microphone use, enabling familiar control flows when paired with supported headsets.

Plug-and-play versatility

The AD1 uses a universal USB Type-C interface, delivering a driver-free, plug-and-play experience across a broad range of Type-C smartphones, tablets, and laptops. No software setup is required, so you can jump into high-fidelity listening with minimal friction.

About Kiwi Ears

Kiwi Ears blends precise tuning with practical engineering. Crafted for musicians and studio engineers, this line aims to deliver nuanced, immersive sound and reliable performance in real-world settings. Each unit reflects a commitment to high-fidelity audio and thoughtful design.

Key advantages

• Up to 32bit/384kHz decoding for high-resolution playback
• -85dB THD+N and 100dB DNR for clear, quiet surroundings
• CTIA-compliant 3.5mm jack for broad headset compatibility
• Android inline control support for on-cable operation
• Durable, portable build with metal-coated connectors
• Driver-free plug-and-play with Type-C devices

Real-world use cases

• Studio monitoring during recording sessions
• On-location backups for mobile rigs
• Daily listening with smartphones, tablets, or laptops
• Travel-friendly setup for concerts or field work
• Cross-platform compatibility across iOS, Android, and Windows devices

Note: While these features describe current capabilities, experiences may vary by headphones and source devices.