Axagon ADA-12 USB Audio Adapter

The Axagon ADA-12 is a compact USB 2.0 audio card with a sturdy metal housing and a fixed 15 cm cable. It allows you to quickly add or replace headphone output and/or microphone input functionality in a desktop or notebook system. It’s ideal for online communication (e.g., Skype, Zoom), streaming, or as a replacement for a faulty built-in sound card. :contentReference[oaicite:1]{index=1}

Specifications

• Interface: USB 2.0 Full Speed (back-compatible with USB 1.1) via built-in USB-A connector/cable. :contentReference[oaicite:2]{index=2}
• Audio Output: 2-channel analog stereo 16-bit, 44.1/48 kHz, via 3.5 mm jack (for headphones or active speakers). Output SNR ≥ 93 dB; THD+N ≤ -70 dB. :contentReference[oaicite:3]{index=3}
• Audio Input: Mono microphone 16-bit, 44.1/48 kHz via 3.5 mm jack. Input SNR ≥ 83 dB; THD+N ≤ -76 dB. :contentReference[oaicite:4]{index=4}
• Power: Bus-powered over USB (no external power needed). :contentReference[oaicite:5]{index=5}
• Dimensions / Weight: 29 × 29 × 12 mm, weight approx. 16 g. :contentReference[oaicite:6]{index=6}
• Supported Operating Systems: Windows 7/8/10/11 (32-/64-bit), macOS 10.4+, Linux (kernel 2.6+). Plug & Play, no special driver required. :contentReference[oaicite:7]{index=7}

What’s in the Box

• Axagon ADA-12 USB audio adapter
• Multilingual printed quick-start manual (ENG, CZ, DE, etc.) :contentReference[oaicite:8]{index=8}

Highlights

• Adds a headphone output and microphone input to systems lacking them or replaces a defective onboard sound card.
• Metal housing ensures durability even in mobile or compact setups.
• Ultra-compact size—ideal for notebook USB ports or compact PC use.
• Fully compatible with major communication and streaming applications.

Keywords

Axagon ADA-12, USB audio adapter, external USB sound card, 16-bit audio, 44.1/48 kHz, headphone output, microphone input, plug & play, metal housing