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tommy6206
13-01-2011, 18:01
Hi all
Abit of a long shot but you never know.
Wanted celestion tweeter HF2000 for ditton 44's. I bought a pair local to me and 1 needs a tweeter.Ive sorted the cabs out as they were water marked and looked shite so just need the tweeter to finish the referb..
Thanks all..

reddish75
17-01-2011, 18:13
Don't bother trying to get some hf2000's, replace them both with SEAS H0737-08 19TFF 1, also redo the crossovers see attached drawing. Looking at the schematic the 24uf cap for the mid cone might be 33uf in your speakers if it is keep the value the same. For the resistors use welwyn wp4 for series and w23 for parallel, also take the opportunity to upgrade the terminals and wiring.

Tweeters and caps are available from audio components use crosscaps, all except the 75uf will be available as a single unit, use 47uf and 27uf its close enough to make up the 75uf. Resistors from farnell

Also dont forget to wire the tweeters out of phase.

regards
chris

reddish75
17-01-2011, 18:14
Sorry just realised that c5 should be 6uf.:doh:

tommy6206
17-01-2011, 19:23
Thanks chris but I managed to get 1 and should be here any day.Thanks again..