Tannoy DC3 crossover schematic needed!

[thecj]

Hi, I have a pair of DC3s and the super tweeters don't seem to be working. I unbolted them and tested them and out of the housing they work fine but don't respond when hooked up per instructions (yes I tried the jumpers on and off). The other speakers work fine as well as the concentric horns. After opening the back of one speaker I noted that there are two parts to the crossover, the one attached to the super tweeters is secured to the bottom so I can't really inspect it. I was hoping someone might have a schematic so I can attempt to troubleshoot them. thanks!

 

[kevinaston1]

Sorry, I do not think a schematic exists. I do not have the DC3, but attached is the DC4; all our Tannoy work was done to module level only.

Kevin

 

[planet10]

tannoy speakers - eyris dc3 2 tannoy - Hifishock

An externally hosted image should be here but it was not working when we last tested it.

 

[thecj]

Thanks! Yes that is half of the crossover. The other half is inside the housing mounted to the rear bottom. I don’t think anyone has pics of it but that half is probably faulty.