The Sennheiser AC 1 is an active antenna combiner designed to let multiple UHF wireless microphone or IEM receivers share a single antenna, cutting down on RF clutter and cabling in multichannel wireless rigs. It's a legacy piece from Sennheiser's professional wireless line, commonly used in touring, broadcast, and install applications where several receivers need to run off one antenna feed.
Features:
- Compact 1U rackmount chassis with included rack ears
- RF inputs and single RF output (BNC-style) for shared antenna distribution
- External DC power input (12V) — see note on power supply below
- Front-panel power switch and LED indicator
- Cooling fan for sustained rack use
Condition notes: Visible wear on the top panel (scuffs/marks), consistent with rack use. Powers on per your testing. DC power cable attached to the unit itself.
| Listed | 5 days ago |
|---|---|
| Condition | Fair (Used) Fair condition gear should function but will show noticeable cosmetic damage or other issues.Learn more |
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