Search found 5 matches
- Wed 12 Mar 2008, 16:36
- Forum: DIY
- Topic: OA-12 crossover (filter)
- Replies: 1
- Views: 1878
OA-12 crossover (filter)
Until I have time to renovate my OA-5s, I am using a pair of OA-12s (at present with Monacor SPH-165 bass/mid units, which seem to have very similar Thiele-Small numbers to the correct Peerless unit - but that's another story!). The treble seems quite harsh on the OA-12s, even with the 'treble cut' ...
- Thu 07 Apr 2005, 16:31
- Forum: DIY
- Topic: Peerless Tweeters
- Replies: 4
- Views: 3147
Peerless Tweeters
I'm very pleased with my recently bought & rewired OA5ii, but have not yet replaced the tweeters. The excellent renovation advice on this site recommends the Peerless CT62 for all the older loudspeakers, but looking at the Peerless website, the 53NDT (811435) looks like a good alternative. Has a...
Re: Oa5 Ii
Thank you for all your advice. I have changed the capacitors (4,7microF) for new SRS audio grade, and replaced the wiring from terminals to the filter board, and from the board to the bass speaker. I used QED 79-strand 'speaker cable. I have not changed the tweeter wiring. I am amazed at how much im...
Re: Oa5 Ii
Thank you. I have found the 'restoration' pages very helpful indeed, though was left unsure whether 1970s capacitors would need replacing. My Philips drivers seem to be quite healthy & I'm leaving them alone at present - partly because I'm not sure what to use for coating, very dilute PVA perhap...
Oa5 Ii
Greetings from England: my apologies for conversing in English. I admired Sonab loudspeakers as a student in the 1970s but was too poor. We don't see many Sonabs in the U.K. but I've recently bought a pair of OA5 IIs and have a lot of questions I'd like help with before I ruin them! I have cleaned t...