Relay box, for SPL-3, SPL3-TS, SPL-5, SPL-6 and SPL-D2

The SRL-1 is build as relay extension box for the SPL3, SPL3TS, SPL5 and SPL6 limiters and the SPL-D2 display.

Linked to one of the SPL series limiters or display, the SRL-1 allows a warning light and power cut out on exceeding the pre-set sound level.

Linked to the SPL-D2, the software allows a sanction threshold, delay and duration set point.