Introducing SPL Chart

Anything not covered elsewhere.
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Mikey
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Location: Pahrump, Nevada, USA

Re: Introducing SPL Chart

#46 Post by Mikey »

Code: Select all

[spl dbmin=80&dbmax=110]J210F12,DR250,O12[/spl]


This chart represents the O12 with a Delta12LF. If I'm not mistaken, with the 3012LF or dual BP102s, the O12 is about 6dbs hotter in the low end. If so, that would put it about neck and neck with the Jack 2x10 from 70-100hz, but the O12 would kick Jack's ass from 40-70hz. In either configuration, the driver(s) would have greater Vd than the Jack's drivers, so max possible output wins, too.

If the Jack 2x10 is about the same size and weight as two Jack 1x10s (size not given on the sales page), then the O12 is less than a half a cubic foot larger than the Jack 2x10, and weighs about the same.

The obvious advantage to the Jack design (compared to an O12) is that two Jack 1x10s would give you small, lightweight cabs, with the ability to use either one or both cabs. For a bass player deciding between an O12 and a pair of Jacks (no poker pun intended) , another advantage is that a pair of Jacks can also be used for a small PA, with or without subs.

I don't think it's been brought-up yet, but the Jack design is absolutely brilliant in the fact that it's sensitivity and frequency range rivals that of a lot of 1x15/horn commercial cabs. Granted, a 2510 doesn't have the Vd of most 15s, but Bill's managed to coax a little 10" driver into producing amazing bass, while also providing very good overall freq response, in a cabinet that's a fraction of the size and weight of it's "competition". Bill, you really out-did yourself with this one!
"Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius, and a lot of courage, to move in the opposite direction."

Albert Einstein

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David Carter
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Joined: Mon Jan 01, 2007 7:20 am
Location: (East) Tennessee, USA

Re: Introducing SPL Chart

#47 Post by David Carter »

Chris, do you have data for T39 20" with the 3012LF?
Dave

Built:
- Omni 10 (S2010 + piezo array)
- 2 x DR250 (DL II 2510 + melded array)
- 2 x Titan 39 (BP102 - 14"W)
- 2 x Titan 39 (3012LF - 20"W)
- 4 x DR200 (Delta Pro 8B + melded array)

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Chris_Allen
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Joined: Wed Jul 11, 2007 2:43 pm
Location: Huddersfield, UK

Re: Introducing SPL Chart

#48 Post by Chris_Allen »

If it is in the new T39 docs, then yes. I probably haven't sampled it yet.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

la malta
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Re: Introducing SPL Chart

#49 Post by la malta »

Can we get some free standing THT plots? 8)

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Bill Fitzmaurice
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Re: Introducing SPL Chart

#50 Post by Bill Fitzmaurice »

la malta wrote:Can we get some free standing THT plots? 8)
What they show is that you shouldn't use THT free standing. :cop:

la malta
Posts: 203
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Re: Introducing SPL Chart

#51 Post by la malta »

Oh I know, I just wanted to see it with my own eyes. :D

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Bill Fitzmaurice
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Re: Introducing SPL Chart

#52 Post by Bill Fitzmaurice »

la malta wrote:Oh I know, I just wanted to see it with my own eyes. :D
Seek and ye shall find.
http://billfitzmaurice.net/phpBB3/viewt ... f=12&t=953

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DJPhatman
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Re: Introducing SPL Chart

#53 Post by DJPhatman »

Chris, could you please add the charts for all the J12s and the O15 without tweeters. Thanks!
I know money often seals the deal, but seriously, quality is an investment, not an expense... Grant Bunter
Accept the fact that airtight and well-braced are more important than pretty on the inside. Bill Fitzmaurice

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Chris_Allen
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Re: Introducing SPL Chart

#54 Post by Chris_Allen »

I've already sampled the Jacks, but it looks like I haven't uploaded them..... bah!

I need to do the DR300 too.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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Chris_Allen
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Re: Introducing SPL Chart

#55 Post by Chris_Allen »

Code: Select all

[spl]J110,J110ASD1001,J110M12,J110NSD2005,J210F12&dbmin=80&dbmax=115[/spl]
Last edited by Chris_Allen on Sun Jan 07, 2018 9:57 am, edited 1 time in total.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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Chris_Allen
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Re: Introducing SPL Chart

#56 Post by Chris_Allen »

Code: Select all

[spl]J112D2512,J112D3012&dbmin=80&dbmax=115[/spl]
Last edited by Chris_Allen on Sun Jan 07, 2018 9:58 am, edited 1 time in total.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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Chris_Allen
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Re: Introducing SPL Chart

#57 Post by Chris_Allen »

Code: Select all

[spl]J112D2512M16,J112D2512ASD1001&dbmin=80&dbmax=115[/spl]
Last edited by Chris_Allen on Sun Jan 07, 2018 9:58 am, edited 1 time in total.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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Chris_Allen
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Re: Introducing SPL Chart

#58 Post by Chris_Allen »

Jack 10 vs 12 with melded array

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[spl]J112D2512M16,J110M12&dbmin=80[/spl]


Jack 10 vs 12 with ASD1001

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[spl]J112D2512ASD1001,J110ASD1001&dbmin=80[/spl]


Low end comparison

Last edited by Chris_Allen on Sun Jan 07, 2018 10:00 am, edited 1 time in total.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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Chris_Allen
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Re: Introducing SPL Chart

#59 Post by Chris_Allen »

The Lab Sub and a 25" wide T36

Code: Select all

[spl]LABSUB,T36W25D3015&dbmin=80&fmax=200[/spl]
Last edited by Chris_Allen on Sun Jan 07, 2018 10:00 am, edited 1 time in total.
Built:
6xDR200, 2xT39, 2xT48, 2xJack110, 1xOmni10.5, 1xAutotuba, 1xT18, 1xSLA Pro, 1xW8, 1xW10

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DJPhatman
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Re: Introducing SPL Chart

#60 Post by DJPhatman »

Missing the t24 charts. S2010 and BP102 please.
I know money often seals the deal, but seriously, quality is an investment, not an expense... Grant Bunter
Accept the fact that airtight and well-braced are more important than pretty on the inside. Bill Fitzmaurice

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