Search found 33 matches
- Tue 03 Jan 2017, 12:20
- Forum: Carlsson
- Topic: Carlsson oa-51 side deflectors
- Replies: 3
- Views: 1755
Re: Carlsson oa-51 side deflectors
Thankyou!! Do you have photos of how they clip onto the the speakers? I have the screws but wonder how they mount onto the panel?
- Tue 03 Jan 2017, 11:04
- Forum: Carlsson
- Topic: Carlsson oa-51 side deflectors
- Replies: 3
- Views: 1755
Carlsson oa-51 side deflectors
Hi all carlsson enthusiasts I'd like to build the original side deflectors for my carlsson oa-51 as they are missing can someone kindly advise the dimensions of these side sound deflectors? Thankyou!
- Mon 02 Jan 2017, 11:09
- Forum: Carlsson
- Topic: OA-12 diskanerna funkar inte
- Replies: 6
- Views: 2475
Re: OA-12 diskanerna funkar inte
I suspect one of the screws from the base has gone into one of the wires and created a short this is easy to do when reassembling sonab check your wiring from the crossover and ensure it is flowed through the correct chamber otherwise the screw will pinch the wiring and cause this problem.
- Mon 03 Oct 2016, 06:54
- Forum: Sonab
- Topic: mint condition pair of OA-12s (and what happened to the forum format?)
- Replies: 13
- Views: 5777
Re: mint condition pair of OA-12s (and what happened to the forum format?)
No worries also can you take a photo of your crossovers? I just discovered there are two crossover designs for the sonab oa -12 and I own a pair with the earlier design maybe you have this version also? Check my thread about it - the early version seems more primitive than the common one we all know...
- Mon 26 Sep 2016, 01:21
- Forum: Sonab
- Topic: Sonab oa-12 crossover
- Replies: 6
- Views: 3486
Re: Sonab oa-12 crossover
Ok Thankyou!
- Thu 22 Sep 2016, 22:45
- Forum: Sonab
- Topic: Sonab oa-12 crossover
- Replies: 6
- Views: 3486
Re: Sonab oa-12 crossover
Thankyou! Do you know if the coils are the same? They aren't labelled
- Wed 21 Sep 2016, 09:55
- Forum: Sonab
- Topic: mint condition pair of OA-12s (and what happened to the forum format?)
- Replies: 13
- Views: 5777
Re: mint condition pair of OA-12s (and what happened to the forum format?)
Given their age I'd recap the crossovers takes only an hour to do both and pretty inexpensive exercise. I'd also check the jumpers to ensure the contacts are clean and making good contact also while you are removing the crossover check that the woofer is in fact an original sc-165 many peerless woof...
- Wed 21 Sep 2016, 09:13
- Forum: Sonab
- Topic: Sonab oa-12 crossover
- Replies: 6
- Views: 3486
Sonab oa-12 crossover
Hi all sonab experts I'm currently restoring a pair of sonab oa-12 and to my surprise I've noticed a different crossover fitted. I'm certain these are original and never tampered with no evidence of anyone soldering or removing them before me. There is no 10uf capacitor just a 5.6uf has anyone come ...
- Sun 17 Jul 2016, 12:30
- Forum: Sonab
- Topic: Sb acoustic substitute for sonab?
- Replies: 4
- Views: 2164
Re: Sb acoustic substitute for sonab?
Thanks for that I am also aware of this model you suggest but it's too expensive the ones listed that I mentioned seems much cheaper and I wonder if it is a close match to original sc165?
- Sat 16 Jul 2016, 12:50
- Forum: Sonab
- Topic: Sb acoustic substitute for sonab?
- Replies: 4
- Views: 2164
Re: Sb acoustic substitute for sonab?
Specs belowDC resistance, Re Effective piston area, Sd Voice coil height Linear coil travel (p-p) Magnet weight 5.7 W 118 cm2 16 mm 11 mm 0.54 kg Sensitivity (2.83 V / 1 m) Electrical Q-factor, Qes Moving mass incl.air, Mms Equivalent volume, Vas Mechanical loss, Rms 88 dB 0.40 11.8 g 39 liters 0.5 ...