Signet APM
SigNET APM Outreach plate with built in omni-directional microphone.
The APM forms part of the SigNET range of Outreach plates which can be used to extend the functionality and audio input capability of your induction loop system.
Mountable on 25mm back boxes, each plate features a built-in mixer, pre-amp, input level control and balanced output. Fitting at the most convenient point on an installation overcomes the need for long and potentially hazardous microphone/audio leads.
Typically, up to 10 Outreach plates (any mix) can be daisy-chained to one balanced line level input with cable lengths of up to 100m easily achievable using standard two-pair audio cable with no recognisable degradation of audio signal quality.
- Built-in omni-directional mic
- Self-contained omni-directional electret microphone
- On-board mic to line converter
- Ideal for ceiling or wall-mounting
- Coverage of up to 25m² (ceiling height of 2.5-3m)
- Single gang electrical face plate
- Mounts on a 25mm standard UK single gang back box
Each outreach plate requires four wires, two balanced line (A +, A –), one ground (0V) and one power connection (12-32 V DC regulated).
