Axagon ADA‑17 USB Audio Adapter

The Axagon ADA‑17 is a compact USB‑bus‐powered external sound card created to add or restore analog audio capabilities in desktops and laptops. With stereo mic input and headphone/line output support, plus up to 24‑bit/96 kHz playback, it’s ideal for video calls, streaming, or replacing a broken onboard audio port. :contentReference[oaicite:1]{index=1}

Key Features

• Interface: USB 2.0 Full Speed via built‑in USB A male connector. :contentReference[oaicite:2]{index=2}
• Audio Output: 2‑channel 16/24‑bit analog output (3.5 mm jack) for headphones or active speakers; supports 44.1 / 48 / 96 kHz. :contentReference[oaicite:3]{index=3}
• Audio Input: 2‐channel 16/24‐bit analog input (3.5 mm jack) for stereo microphone or line‑in; supports 44.1 / 48 kHz. :contentReference[oaicite:4]{index=4}
• Headphone Amplifier: Built‑in 30 mW @ 32 Ω amplifier for direct headphone connection. :contentReference[oaicite:5]{index=5}
• Plug‑and‑Play: No external power or special drivers needed; hot‑plug support, bus‑powered. :contentReference[oaicite:6]{index=6}

Specifications (Selected)

• S/N Ratio Output: ≥ 91 dB. :contentReference[oaicite:7]{index=7}
• THD+N Output: ≤ ‑75 dB. :contentReference[oaicite:8]{index=8}
• S/N Ratio Input: ≥ 91 dB. :contentReference[oaicite:9]{index=9}
• Dimensions / Weight: 39 × 24 × 12 mm; only ~8 g. :contentReference[oaicite:10]{index=10}

Use Cases

• Replace or add a headphone/microphone combo port on laptops or desktops with faulty built‑in audio.
• Use with video conferencing, streaming, or when needing a simple stereo mic + headphone adapter.
• Portable setups where minimal space is important—fits right into a USB port without adding a bulky footprint.

Keywords

Axagon ADA‑17, USB audio adapter, external USB sound card, 24‑bit/96kHz, stereo mic input, headphone output, plug‑and‑play audio, mini USB DAC