Search found 128 matches
- Mon Nov 29, 2021 9:11 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Thanks everybody, the 1502 lies well within price range
- Wed Sep 22, 2021 8:31 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
If I use two pairs of Jacks, would something like 2x525W at 4 Ohms be enough (Crown XLS 1502)?
https://www.thomann.de/be/crown_xls_150 ... 9&reload=1
https://www.thomann.de/be/crown_xls_150 ... 9&reload=1
- Tue Sep 21, 2021 8:32 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Looks good. Concerning PA amps, lots of knowledgable peeps will chime in. There are hundreds of possibilities, it depends on weight, cost, reliability, reputation, size, availability.. I like the old-fashioned lead sleds. You can get them for very little money second-hand, and I like the way they s...
- Mon Sep 20, 2021 8:43 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
These are the first two…. Photo is a few months old though, time flies when you're having fun
- Mon Sep 20, 2021 8:02 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Thinking further ahead, what would be a good value PA amplifier for two (or maybe four) Jacks? What do I need to look for?
- Mon Sep 20, 2021 8:00 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Never mind, found many offerings in Germany, luckily, one of them ships to Belgium.
- Mon Sep 20, 2021 7:19 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Two Jacks are finished, but I did not have much time for the other two. But it's coming... It's just hard now to find the 2 Kappalite 3012HO speakers, and several other options aren't available anymore, at least here in Europe... Since I cut the baffles for a Delta pro 12 or 3012HO, the Beta 12, 201...
- Mon Nov 30, 2020 8:17 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
- Sat Nov 28, 2020 10:35 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Thanks AntonZ! I would use the same pvc glue, but I already painted the diffuser black so I thought maybe hot glue would be better... Good idea to use the weather stripping!
- Sat Nov 28, 2020 9:33 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Looking good
- Sat Nov 28, 2020 8:11 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Finally found some time to get back to the Jacks... the sawblade for pvc I got did an excellent job cutting the tweeters. Happy with the result. So now, which glue should I use to glue the painted pvc diffuser to the array and the array to the brackets (or do I screw the array instead of glueing)?
- Sun Aug 09, 2020 1:32 pm
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
Yes indeed so for 8 Ohm max 0.4 these two would be OK. The different in price is minimal between these two...Bill Fitzmaurice wrote: ↑Sun Aug 09, 2020 12:42 pm On the coil you want DCR no more than 5% of the woofer impedance at the minimum cost. With smaller values that's usually air core, but with larger values it's usually solid core.
- Sun Aug 09, 2020 12:14 pm
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
I found several 0.6mH air coils, does it matter which one I get? There is no AWG specified in the plans if I'm correct, only max resistance. The less resistance the better I guess? I assume this one's OK: JANTZEN 0,600 MH AIR CORE COIL CU 1,4 (15AWG) RDC 0,230 OHM and preferable over JANTZEN 0,600 ...
- Sun Aug 09, 2020 11:33 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
I found several 0.6mH air coils, does it matter which one I get? There is no AWG specified in the plans if I'm correct, only max resistance. The less resistance the better I guess? I assume this one's OK: JANTZEN 0,600 MH AIR CORE COIL CU 1,4 (15AWG) RDC 0,230 OHM and preferable over JANTZEN 0,600 M...
- Wed Aug 05, 2020 10:28 am
- Forum: Build Threads
- Topic: New Jack 112 build
- Replies: 98
- Views: 12196
Re: New Jack 112 build
OK great, thanks Bill!