scoop compatible drivers... |
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UpComingSound
Registered User Joined: 21 June 2006 Location: United States Status: Offline Points: 393 |
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what about the the B&C 18DS115 work in scoops and which one
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Crashpc
Registered User Joined: 26 February 2008 Location: Czech Republic Status: Offline Points: 463 |
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Depends on processing capabilities of your system. As long as impedance and Fs of the driver is suited, and motor force with available cone excursion is high, it will do. Or rather it can be "bent" to provide you good performance. I'd recommend this driver for almost everything from 35Hz upwards.
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Nikon and Canon people should not be married to each other. Why did you let this happen?
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RealitySound
Young Croc Joined: 01 February 2011 Location: Bermuda Status: Offline Points: 1137 |
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Very impressive looking driver (ADDED TO LIST)
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When you gonna send me some $$ mate ?
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t.geessounds
Young Croc Joined: 10 May 2010 Location: US... New york Status: Offline Points: 908 |
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what about the 18hw1070 in scoop any of u guys try it ? what size chamber would u guys recommend ??
www.usspeaker.com/faital%20pro%2018HW1070-1.htm |
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MRTy
New Member Joined: 26 March 2018 Location: CZ Status: Offline Points: 1 |
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Hi, could someone please give me a suggestion on what would be the minimum gap/clearance size between magnet assembly of a Nd driver and front chamber's rear wall? Is the efficient cooling of coil the main concern or are there some other factors to be worried about?
Maybe someone has tested this already, which would save me some precious time. I'm looking for safe long-term operation. Taking the SuperScooper plan and suggested PD1850 driver as a reference, there is 45 mm gap. My question is, if 20 mm gap and Nd driver would do the job as well. Thanks for you opinion! |
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paulus
Old Croc Joined: 14 December 2005 Location: SOUTH BIRMINGHA Status: Offline Points: 3181 |
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i was always go with minimum 20mm after experience , i had drivers with a 8mm gap once and the metal grill on the front of the cab heated up !!!! power compression massive!!!!
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TRENDSETTER SOUND SYSTEM
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_Natty_
Young Croc Joined: 01 April 2007 Status: Offline Points: 663 |
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what u mean by processin cap? and with "bent" thanks as told allready many times 18sw115 (same spider for ds) won't fit in normal size scoop, is too deep u need to have a deep front chamber... possible but not for plans like super scoop! Edited by _Natty_ - 03 July 2018 at 11:24am |
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Crashpc
Registered User Joined: 26 February 2008 Location: Czech Republic Status: Offline Points: 463 |
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I mostly mean, that nowadays, worse natural frequency response is not an issue anymore. With enough processing capabilities and good speaker specs, you can straighten many "issues" with close to no punishment to it. That way I rather prefer stronger motor speakers, and compensate later. I´m not sure about physical dimensions though. That is another story...
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Nikon and Canon people should not be married to each other. Why did you let this happen?
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Cepoman
New Member Joined: 03 March 2019 Location: Barañain Status: Offline Points: 2 |
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Hello i have a question
I have 2 x eighteen sound 18nlw9400 I wantl to do 2 scoops Is compatible?
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Crashpc
Registered User Joined: 26 February 2008 Location: Czech Republic Status: Offline Points: 463 |
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Hello. Yes, that is possoble with this kind of speaker.
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Nikon and Canon people should not be married to each other. Why did you let this happen?
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Cepoman
New Member Joined: 03 March 2019 Location: Barañain Status: Offline Points: 2 |
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What insulation is put inside?
How thick? |
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Crashpc
Registered User Joined: 26 February 2008 Location: Czech Republic Status: Offline Points: 463 |
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you mean padding?
It depends. The box will work without it, yet it is better to add padding in there to dampen some peaks. I recommend some kind of wool. For scoops more than less, lets say 3" thick inside the chamber after fastening. Not much pressed...
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Nikon and Canon people should not be married to each other. Why did you let this happen?
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