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Multi-Way Conventional loudspeakers with crossovers |
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#1411 |
diyAudio Member
Join Date: Jun 2019
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Hi everyone and WOW ! Trying to acknowledge all the great information on this topic and my brain starts to overload after the 15th page.
So what did camplo decided at the end ? I have a similar problematic which is "how to build an high spl, full spectrum 2 way system" and I'm trying to find directions Goal : max ~130SPL / Frequency range : 40Hz - 20Khz Crossover cut : 700 / 800Hz My driver choices : Sub : RCF LF15N401 - 15" Woofer or RCF MB15N401 - 15" Mid Bass Tops : RCF ND840 - 1.4" Compression Driver with Product Detail - RCF The big question : which kind of enclosure should I build for the subs ? I was thinking tapped horn but it would limit them to 200hz maximum. So I believe vented is the choice, if so, any tip about the volume / tuning frequency ? The little question : As the subs and the tops will be in 2 different enclosures, at which distance should I place them in order to "phase them" ? I am not so familiar with phasing and to make speakers resonate in order to get the best global SPL / sound experience, so any guide / tip would be welcomed ! Maybe someone who follows this topic (and whom have acquired much more information than me so far) could help me to decide. Here is the topic I have started : 2 similar drivers in 2 different enclosures ? Hope this is not too off-topic ^^ |
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#1412 |
diyAudio Member
Join Date: Mar 2010
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camplo, OB's generally need quite a lot of space and are not really suited for nearfield monitoring.
In addition, you'll need cone area in order to have some bass. The Reflector Bespoke P1805s shown in the studio (a few posts ago) are located : 1. in a fairly big control room 2. at least 1.5-2m from the desk 3. with space behind 'em. |
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#1413 |
diyAudio Member
Join Date: Mar 2010
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Suparub, nice choice of drivers.
Weltersys is right, it's not recommended to mix TH and BR. I would (also) stick to BR. Readers of this thread may ask themselves: why are most large format studio monitors BR systems? Last edited by Ro808; 22nd July 2019 at 07:46 PM. |
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#1414 | |
diyAudio Member
Join Date: May 2004
Location: Steyl
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Quote:
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#1415 |
diyAudio Member
Join Date: Mar 2010
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#1416 | |
diyAudio Member
Join Date: Sep 2003
Location: Ashland, MA
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Quote:
The other big one is LF EQ- with more SPL capability, come fewer driver requirements/limitations. You can push that 6" down to 40 much more comfortably OB nearfield than you can at 12ft.
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#1417 |
diyAudio Member
Join Date: Mar 2010
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Not being an OB expert either, I am quite sure about the less than optimal near-field qualities.
If the OB concept were the end to all loudspeaker concepts, it would dominate the market, I suppose. Despite my doubts, I look for an opportunity to listen to the Reflector Bespokes. Because, if you want to get rid of the box, why not get rid of all panels completely? Last edited by Ro808; 22nd July 2019 at 10:25 PM. |
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#1418 |
diyAudio Member
Join Date: Mar 2010
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Last edited by Ro808; 22nd July 2019 at 10:23 PM. |
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#1419 |
diyAudio Member
Join Date: Jan 2006
Location: Cz Rep.
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#1420 |
diyAudio Member
Join Date: Jan 2006
Location: Cz Rep.
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If any loudspeaker suitable for nearfield, it should be naked bass drivers with horn as depicted. Not much of room interference then, or??
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