Marc J
09-03-2015, 11:32 AM
Posting here hoping someone will be able to help, as I drew a blank at Maplin :eek:
I'm doing up my bathroom, and part of it is having a single stereo speaker mounted in the ceiling (Monitor Audio C165-T2 (http://www.monitoraudio.co.uk/products/past-products/100-series/c165-t2)) fed by a Sonos Connect Amp (http://www.sonos.com/en-gb/sonos-shop/products/connectamp?r=1).
Since this can only be controlled by a phone / tablet, I want to be able to feed it 100% volume from the Sonos amp, and have a knob on the wall in the bathroom somewhere (near the bath) which will actually control the volume.
Sounds simple, but apparently not. The problem being the minute there's the slightest bit of power through the speaker cable, using most off the shelf variable resistors is a no-no as they'll just blow. The guy at Maplin suggested I need a Wire Wound Variable Resistor, whatever that is?
And the guy at Richer Sounds (where I bought the speaker from) reckons a QED Wall Plate (can't see it on their site, but I think maybe this one (http://www.ceiling-speakers.co.uk/QED-WM14-Wall-plate-with-volume-control-accessories-51.asp)), but I'm not keen on paying £110 just to change the volume from the shower....
Any ideas? It's a stereo speaker so any solution would be 4 wires in / 4 wires out, with the knob in between....
I'm doing up my bathroom, and part of it is having a single stereo speaker mounted in the ceiling (Monitor Audio C165-T2 (http://www.monitoraudio.co.uk/products/past-products/100-series/c165-t2)) fed by a Sonos Connect Amp (http://www.sonos.com/en-gb/sonos-shop/products/connectamp?r=1).
Since this can only be controlled by a phone / tablet, I want to be able to feed it 100% volume from the Sonos amp, and have a knob on the wall in the bathroom somewhere (near the bath) which will actually control the volume.
Sounds simple, but apparently not. The problem being the minute there's the slightest bit of power through the speaker cable, using most off the shelf variable resistors is a no-no as they'll just blow. The guy at Maplin suggested I need a Wire Wound Variable Resistor, whatever that is?
And the guy at Richer Sounds (where I bought the speaker from) reckons a QED Wall Plate (can't see it on their site, but I think maybe this one (http://www.ceiling-speakers.co.uk/QED-WM14-Wall-plate-with-volume-control-accessories-51.asp)), but I'm not keen on paying £110 just to change the volume from the shower....
Any ideas? It's a stereo speaker so any solution would be 4 wires in / 4 wires out, with the knob in between....