The Pro Co Sound Sign Off is a passive latching microphone mute switch, designed especially for singing drummers, and any entertainers who require a latching rather than momentary microphone muter.

To operate the Sign Off, the user's microphone cable is plugged into the Sign Off and the Sign Off is plugged into the sound system. To cough or clear his/her throat, the user steps on the Sign Off switch, muting the microphone signal. Pressing the switch again unmutes the microphone and resumes regular communication with the audience.

Latching foot switch allows operator to turn a microphone on

or off at a press of a button

Selection switch for dynamic or condenser microphone

Designed for singing drummers and percussionists

Related Questions and Answers

Q: 1. Hi,Any idea what the shippped weight (including packaging) of this item is?Thanks

A: Unfortunately we are not able to provide you with the shipping weight of orders until after the point when they have shipped out. The best I can provide you with is the pre-packaged weight which is 9.6 ounces. The packaging should not increase that much.

Q: 2. Is this compatible between a Canon R5 Mark II and a Canon EL-5 ?

A: Yes, the Vello Off-Camera TTL Flash Cord for Canon Cameras is compatible with the Canon R5 Mark 2 and the Canon EL-5 flash.

Q: 3. Will this work with a Nikon Z9 and SB-700?

A: Yes, the Vello Off-Camera TTL Flash Cord for Nikon Cameras (3') will work with both the SB-700 and the Nikon Z9.

Q: 4. Can I use this cord with a 550EX Speedlite and a Canon 20D camera?

A: Yes, it has contacts for Canon cameras and flash.I use mine on a Canon 7D and 5D with no problem.

Q: 5. will this work with my Olympus M-10 Mark 111 and my FL600 & FL900 flashes ?? Several reviews say it does not work and I would like an answer, does it work or not ?????

A: It did not work on my EM-1 and EM-5 MK-II cameras with FL600, but works fine with Godox TT350O and TT685O (compatible with Olympus)

Q: 6. is this likely to physically interfere with the camera cage on my R7?

A: If you camera cage has a hot-show mount, Vello Off-Camera TTL Flash Cord for Canon Cameras will not interfere.

Q: 7. will this cord work on a canon t3i camera ?

A: It work with my Canon T4i

Q: 8. Are the lengths of the coiled cords the relaxed length or the stretched length?

A: The Vello Off-Camera TTL Flash Cord for Nikon Cameras (6.5') is 6.5' (2 m) when the cord is extended. The length is 22" (55 cm) when relaxed.

Q: 9. Does this flash work with the nikon f5? or does the i-ttl make the f5s ttl useless?

A: Yes. The Vello Off-Camera TTL Flash Cord for Nikon Cameras is compatible with the Nikon F5 in TTL mode.

Q: 10. Will this work with a Canon SL3 and a Canon 470EX-AI?

A: Yes. This will work with that camera and flash.