Will Perkins Posted November 2, 2013 Share Posted November 2, 2013 Hi all, I'm interested to know if anyone has, or would know the best way about building my own comms loudspeaker station (Like this: http://www.canford.co.uk/Products/2000469/27-312_TECPRO-LS312T-Loudspeaker-station-multi-circuit-metal-case). It seems fairly straight forward until you consider that there must be some description of an amplifier in the Canford boxes. I have an old belt pack than I can use the insides of and a basic knowledge of electronics from my school days - but I'm after any advice and ideally a diagram if someone has done this before? All for the usual reasons that a box like this would make life easier on some shows, yet even at a clearance price of £250, it's still a bit steep for the amount it will be used! Link to comment Share on other sites More sharing options...
timsabre Posted November 2, 2013 Share Posted November 2, 2013 Depending on how loud you need it, you can connect a small 8 ohm speaker to the headset output. Link to comment Share on other sites More sharing options...
boatman Posted November 2, 2013 Share Posted November 2, 2013 As soon as we have some Bluecom boards available, you will be able to connect a BIG speaker to the headphone output! You can also intercept the signal at various points on the board on a six-way connector. One of those points is the output of the hybrid so an external amp can be connected if required. Unfortunately we have been held up a bit by paid work and PCB delivery dates, but we should have finished boards in a week or two. Link to comment Share on other sites More sharing options...
timmeh2 Posted November 2, 2013 Share Posted November 2, 2013 Computer multimedia speakers connected across the relevant pins. Loud as you need them. Cost: 10 pounds. Link to comment Share on other sites More sharing options...
TomHoward Posted November 3, 2013 Share Posted November 3, 2013 Computer multimedia speakers connected across the relevant pins. Loud as you need them. Cost: 10 pounds.Put a cap in to isolate the DC call signal and we derive the audio signal to be fed into our show relay/paging system in the same way Link to comment Share on other sites More sharing options...
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