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  #1  
Old 01-09-2012, 08:23 PM
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Join Date: Mar 2002
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Question mod a 4 ohm ampeg 2x10 portabass to an 8ohm

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hey bass pros,

i have a 4ohm ampge 2x10 portabass cabinet. sadly, but not too surprisingly i loaned it out, and it was returned with blown speakers. since i need to replace the speakers anyway, i'd like to change it from a 4ohm cab to an 8 ohm cab. i think the original has two 8ohm speakers wired to get to 4ohm. i'm assuming that i just need to get two 16 ohm speakers to arrive at my desired 8 ohms.
  1. is this really, just this simple, or is there something i'm missing?
  2. also, what speakers would you recommend as replacements? (i'll be running it with an 8ohm 15" cab)

thanks!

will
  #2  
Old 01-09-2012, 08:30 PM
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It really is that simple! And if you have an easier time finding 4 ohm speakers, just wire them in series and you'll also have 8 ohms.
  #3  
Old 01-09-2012, 08:30 PM
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Quote:
Originally Posted by g0dswilll View Post
(i'll be running it with an 8ohm 15" cab)
ll
Find another 1x15 the same as what you have. Get the idiot who blew your 2x10 to pay for it.
  #4  
Old 01-09-2012, 09:54 PM
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man, these "mismatching speakers" threads really are continuous around here, aren't they?
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  #5  
Old 01-09-2012, 10:38 PM
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Originally Posted by walterw View Post
man, these "mismatching speakers" threads really are continuous around here, aren't they?
Just like the Sun, Moon, death and taxes
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  #6  
Old 01-10-2012, 03:14 AM
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Originally Posted by B-string View Post
Just like the Sun, Moon, death and taxes
and G.A.S.
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  #7  
Old 01-10-2012, 10:03 AM
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Originally Posted by morgan138 View Post
It really is that simple! And if you have an easier time finding 4 ohm speakers, just wire them in series and you'll also have 8 ohms.
Sadly no it isn't: AMPS FAQ!! Info on OHMS, Allsize RIGS-OverUnderPowerCabs DIY TechTalk-Links
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