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Bose Professional Bose ControlSpace EX-4ML Microphone/GPIO Dante Endpoint
The ControlSpace EX-4ML is a Dante network endpoint that adds four mic/line inputs plus four GPI and eight GPO to a ControlSpace system over a single Cat 5/6 cable, so conferencing microphones and contact closures don't need a home-run back to the rack.
Per-input switchable phantom power and four selectable gain stages cover everything from dynamic paging mics to condenser gooseneck mics, and keyhole mounting tabs let the endpoint hide under a table or podium.
| Audio Inputs | 4 balanced mic/line channels via 7-pin Euroblock connectors (3.81 mm, detachable) |
|---|---|
| Input Gain | 0 dB, +15 dB, +30 dB, +45 dB, software-selectable |
| Phantom Power | 48 VDC, software-selectable per input |
| Dante Network | 1 RJ-45 Dante in, 1 RJ-45 Dante out |
| Control I/O | 4 GPI, 8 GPO via 7-pin Euroblock connectors |
| Frequency Response | 20 - 20,000 Hz (+/- 1 dB) |
| Power | 12 VDC via Class 0 802.3at PoE+, 4.3 W + 1 W phantom power (if used) |
| Dimensions | 1.1 in x 8.4 in x 4.4 in (29 mm x 213 mm x 112 mm) |








