Search found 17 matches

by scooter83
Sat Mar 05, 2022 6:57 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

Just picked up the ply, 77.24 per 5x5 sheet. A year ago it was 55.
by scooter83
Fri Mar 04, 2022 10:25 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

I found the last one at usspeaker.com

All drivers inbound!

Now I need to sell a kidney for some BB ply…
by scooter83
Fri Mar 04, 2022 11:30 am
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

Ok Midwest speaker repair had one, ordered it. One more to go! Thanks for the lead Bryan!!
by scooter83
Fri Mar 04, 2022 9:24 am
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

Thank you Bryan, I emailed them this morning, my fingers are crossed!!!

I decided to stick with Eminence. Got crossover components and duratex on the way as well as the F151Ms and 2 of the 3012s. I suppose a trip to the lumber yard is in order!
by scooter83
Thu Mar 03, 2022 5:28 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

I think you need to check eBay and Reverb, man. 3012HO is available in small quantity. Personally, I used the Delta Pro 12-450a. It sounds phenomenal. It's a bit back heavy and doesn't have quite the Vd that the 3012HO does. But my Otops outrun my T39s easily Ebay is where they were listed incorrec...
by scooter83
Thu Mar 03, 2022 4:00 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

I can't find the Fs for that CD online anywhere. All the tech sheet has is frequency response and recommended crossover. Since the recommended crossover for the F151M is 1.8 @ 12db/oct but works well with 1.2 is it safe/ sane to assume this unit with a minimum recommended XO of 1.3 / 12db/oct would ...
by scooter83
Thu Mar 03, 2022 1:39 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

Re: OTOP 12 drivers

for the woofers, yes. they are very close but don't have a rising mid response like the 3012HO which has me concerned, for the CD, I am not sure what to look at to determine if is suitable.
by scooter83
Thu Mar 03, 2022 12:28 pm
Forum: Omni Bass/Key/PA Speakers
Topic: OTOP 12 drivers
Replies: 21
Views: 2369

OTOP 12 drivers

Hi again everyone, First off, thank you to all that have given advice in my introductory thread and amp thread. If driver supply and me being able to make up my mind weren't a problem I would have a build thread going by now. I have been chasing parts for the past few weeks instead of just placing a...
by scooter83
Tue Mar 01, 2022 10:30 am
Forum: Amps
Topic: OTOP 12 amp question
Replies: 9
Views: 1330

Re: OTOP 12 amp question

I have a bi-amp configured set of otop12s four per side. I run a Crown XLS1000 for the high frequency and and XLS1500 on the mids. I run series parallel wiring for an 8ohm nominal. I run out of subwoofer before I run out of otop, the amps have headroom by 3-6db I estimate. Not sure if that helps. I...
by scooter83
Tue Mar 01, 2022 10:27 am
Forum: Amps
Topic: OTOP 12 amp question
Replies: 9
Views: 1330

Re: OTOP 12 amp question

I haven't decided. I have a hodge podge of amps already, including a gx5 that I've not used yet. I just picked up this GX5 because it was a decent deal. The reason I ask is that you don't want to mix amps in the same rack that vent in opposite directions. Crown pulls in the front and blows out the ...
by scooter83
Mon Feb 28, 2022 5:37 pm
Forum: Amps
Topic: OTOP 12 amp question
Replies: 9
Views: 1330

Re: OTOP 12 amp question

I haven't decided. I have a hodge podge of amps already, including a gx5 that I've not used yet. I just picked up this GX5 because it was a decent deal.
by scooter83
Mon Feb 28, 2022 1:45 pm
Forum: Amps
Topic: OTOP 12 amp question
Replies: 9
Views: 1330

OTOP 12 amp question

Hello!!
Does anyone have any experience with the QSC GX series amps? I am building 4x OTOP12s with 3012s and F151Ms, will a GX 5 suit these?
by scooter83
Mon Jan 17, 2022 3:55 pm
Forum: Introduce Yourself
Topic: Greetings from Wyoming! Advice needed
Replies: 15
Views: 2565

Re: Greetings from Wyoming! Advice needed

Another question- I know I have read it on here somewhere, but which duratex compound is recommended? Roller or spray?
by scooter83
Mon Jan 17, 2022 3:26 pm
Forum: Introduce Yourself
Topic: Greetings from Wyoming! Advice needed
Replies: 15
Views: 2565

Re: Greetings from Wyoming! Advice needed

If going for a 1.2 crossover frequency, the rising response of the 2512 over the Beta12 has no effect. The additional displacement of the 2512 will be of no benefit and if they are for a venue, the weight saving is of little use either. I would consider the OT212 as fixing them in position is easie...
by scooter83
Thu Jan 13, 2022 6:08 pm
Forum: Introduce Yourself
Topic: Greetings from Wyoming! Advice needed
Replies: 15
Views: 2565

Re: Greetings from Wyoming! Advice needed

Hi Seth! Thanks for the advice on the T39s, i think I'll do that. I already don't put the subs under the mains per the post you linked. I currently deploy in front of the stage centered and in line with the mains, seems to work pretty good. With the T39s I'll be able to wall load and v plate them. I...