H/R118 by Startec |
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The Builder
Old Croc Joined: 03 January 2010 Status: Offline Points: 3107 |
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Yes, I saw that.
Have four Xb's though.
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It just is.
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B.A.M
Registered User Joined: 10 March 2011 Location: Scotland Status: Offline Points: 159 |
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**Topic Rebirth**
I have similar questions. What, if any other drivers than the 18 Sound and RCF would work within this enclosure. RCF have released other 18" drivers since April 2007. Would one of these also meet the task in the 900 - 1200 watt range? The T&T AK18DSW is an alternative, question is where can we get and information about them or buy them? Google only comes back with forum posts relating to them but never any mention of a company website or contact details. The RCF LF18G401 900watt, lower power but on stats looks very similar. **RCF LF18N401: Thiele/Small Parameters
Thiele/Small Parameters
Has anyone else been working with these lately and what drivers have you been using? Would it be possible to provide a SPL vs Freq graph? Edit: For those looking for the Ande SB18-5 18" - Currently £223.46 + shipping from Auz http://www.jdsound.com.au/catalog_details.asp?ProdID=2266 Thiele/Small Parameters
Edited by B.A.M - 26 March 2011 at 1:22am |
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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B.A.M
Registered User Joined: 10 March 2011 Location: Scotland Status: Offline Points: 159 |
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Lovely build by Rafaga and Hornmaster, I see your using a kick horn above them. I questioned this in one of my own topics and was shot down. After seeing the earlier graphs I still dont know how well this performs over the 115Hz Mark.
Edited by B.A.M - 01 June 2011 at 11:19pm |
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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Hello everyone.
Tell us what anyone uses the speakers except the RCF in this office?? |
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Pirlo
Registered User Joined: 25 February 2010 Location: Germany Status: Offline Points: 244 |
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Why not use the driver the cab is designed for!? - Bad experiences?!? Ask not only to do the point-finger-thing, thinking of build some by myself in the future... |
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Who the fu&k is Mr. Phanton, and why he has so much power!?
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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because I was in Russia)))
who did not live here, he can not understand! We have only one dealer of RCF, he brings order only, 100% prepayment, and to wait very long. B & C's. Chiare. Faital pro. Bayma is available. kupmt easier. so, and asked what can be replaced?? |
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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Edited by rafaga - 06 October 2011 at 6:07pm |
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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excellent mid-bass
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MarjanM
Old Croc Joined: 10 February 2005 Location: Macedonia Status: Offline Points: 7810 |
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B&C 18TBX100
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Marjan Milosevic
MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
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rafaga
Registered User Joined: 12 December 2010 Location: Moscow Status: Offline Points: 14 |
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phase inverter to work correctly?? on what parameters to select the speaker in the box?? I know how to build good boxes ... but have not yet learned how to design them.
Therefore, I ask your advice. Thanks for your help |
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MarjanM
Old Croc Joined: 10 February 2005 Location: Macedonia Status: Offline Points: 7810 |
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Why phase inverted? You should apply appropriate amount of delay on the rest of the boxes. That and the right crossover points.
As for the parameters, look for qts, fs, xmax, bl. That can tell enough if the driver is good for horn loading or not. So B&C 18TBX100 is the one you need for those boxes if B&C is what you can get. That is as close to the RCF you can get.
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Marjan Milosevic
MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
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