BEERbrooklyn Posted July 9, 2008 Share Posted July 9, 2008 I Recently brought 2 8" klipsch woofers from ebay .They are the same1"s in the rc-7 .I built a box same dimmensions as the center rc7.Ibeen making boxes for over 15 years.{x car audio installer}.Can any 1tell me what diameter and lenght the rear ports are?Also is the rc 7use filler material .I wanted to buy the 60x90 but its over 200$.I useda ev horn,i fell they r almost as good .It sounds great alreadty,justneeed to tune it with the proper size ports.Some1 please help. Quote Link to comment Share on other sites More sharing options...
Submarine Posted July 29, 2008 Share Posted July 29, 2008 The two factory ports in my RC-7 are are 2 5/8 diameter and 4 inches long. The extenal opening is flared. Sorry, con't help with the filler material. Quote Link to comment Share on other sites More sharing options...
BEERbrooklyn Posted July 29, 2008 Author Share Posted July 29, 2008 THANK YOU Quote Link to comment Share on other sites More sharing options...
Frzninvt Posted July 30, 2008 Share Posted July 30, 2008 You will also have to create the tapered array crossover network to make it sound right. Quote Link to comment Share on other sites More sharing options...
BEERbrooklyn Posted July 30, 2008 Author Share Posted July 30, 2008 ATM IM USING the xover from the 4.2 series.Can you tell me how to make that type of cross over ? can i use the 1 i got and add a third speaker to it .The 4.2 xover is a 2 way x-over.Don't have to much fund to use fo this. Quote Link to comment Share on other sites More sharing options...
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