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Junior Varsity
What would you do?
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<blockquote data-quote="Peter Morris" data-source="post: 106289" data-attributes="member: 652"><p>Re: What would you do?</p><p></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">Hi Evan,</span></span></span></p><p> <span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">Been there, done that …. I end up with 12 or 16 single 18s before I bit the bullet and changed over to double 18s. Now the only single 18s I have are powered RCFs.</span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">If you want to grow your business in a direction that allows you to do more national acts I would suggest you need some high powered quality double 18s.</span></span></span></p><p> <span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">While I’m sure you will be better off with name brand subs that match your tops I don’t see a huge problem building your own (as I think you have done with your single 18s) provided you get it right. </span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">About 15 years ago in conjunction with another company I designed a double 18. It’s a general purpose sub designed to truck pack. It’s approximately 1200H x 550W x750D with a centre curved port (see note 1) and now uses 2 x 18sound 18NLW9000.The design is suitable for quite a few other 18 inch drivers such as - B&C 18SW115, RCF 18P300 etc.</span></span></span></p><p> <span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">The subs were very professional in both build quality and performance. I have never had any acceptance problems however they were always used in combination with some of the best top boxes available. In my part of the world (South Australia) I think there are possibly more of these in use than any other concert sub. </span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000">Note (1) <a href="http://koti.mbnet.fi/jahonen/Audio/Papers/AES_PortPaper.pdf" target="_blank">http://koti.mbnet.fi/jahonen/Audio/Papers/AES_PortPaper.pdf</a></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p><p><span style="font-family: 'arial'"><span style="font-size: 10px"><span style="color: #000000"></span></span></span></p></blockquote><p></p>
[QUOTE="Peter Morris, post: 106289, member: 652"] Re: What would you do? [FONT=arial][SIZE=2][COLOR=#000000]Hi Evan, [/COLOR] [COLOR=#000000]Been there, done that …. I end up with 12 or 16 single 18s before I bit the bullet and changed over to double 18s. Now the only single 18s I have are powered RCFs. [/COLOR] [COLOR=#000000]If you want to grow your business in a direction that allows you to do more national acts I would suggest you need some high powered quality double 18s. [/COLOR] [COLOR=#000000]While I’m sure you will be better off with name brand subs that match your tops I don’t see a huge problem building your own (as I think you have done with your single 18s) provided you get it right. [/COLOR] [COLOR=#000000]About 15 years ago in conjunction with another company I designed a double 18. It’s a general purpose sub designed to truck pack. It’s approximately 1200H x 550W x750D with a centre curved port (see note 1) and now uses 2 x 18sound 18NLW9000.The design is suitable for quite a few other 18 inch drivers such as - B&C 18SW115, RCF 18P300 etc. [/COLOR] [COLOR=#000000]The subs were very professional in both build quality and performance. I have never had any acceptance problems however they were always used in combination with some of the best top boxes available. In my part of the world (South Australia) I think there are possibly more of these in use than any other concert sub. [/COLOR] [COLOR=#000000]Note (1) [URL]http://koti.mbnet.fi/jahonen/Audio/Papers/AES_PortPaper.pdf[/URL] [/COLOR][/SIZE][/FONT] [/QUOTE]
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