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Confussion about my Guitar Cabinet Ohm rating

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(@mst13turner)
Active Member
Joined: 22 years ago
Posts: 2
Topic starter   [#289]

Help!
I have 2  2x12 guitar cabinets. They are  rateed at 200watts and 4ohm or 16 ohm load. I am looking for a new guitar head and all of them seem to have an 8 ohm rating only. IS there a way that I can use these cabinets with a head that rates at 8 ohms? I really like the way they sound but I am confussed asa to how I can hook them up and not destroy a head. I am also looking into the Line 6 Flextone II XL which has  2x12 speakers but it is rated at 8 ohms for additional speakers.

Help ..I am so confused!



   
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(@primeta)
Prominent Member
Joined: 23 years ago
Posts: 836
 

Hi there wish I knew the answer, I'm sure someone here does. Try reposting in the amps section :)

and you or a moderator can remove this thread  :)


"Things may get a whole lot worse/ Before suddenly falling apart"
Steely Dan
"Look at me coyote, don't let a little road dust put you off" Knopfler


   
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(@wes-inman)
Illustrious Member
Joined: 23 years ago
Posts: 5582
 

You don't want to put a 4 Ohm cabinet on an amp rated 8 Ohms. However, you can use the 16 Ohm cabinet.

The 4 Ohm load could cause the 8 Ohm amp to overheat. That will not happen with the 16 Ohm load. You will get best results by putting a 8 Ohm load on the 8 Ohm amp. Your 8 Ohm amp will not realize its full potential with a 16 Ohm load.

You could run 2 16 Ohm cabinets off your amp to get an 8 Ohm load.

Ohms is a measurement of resistance. The higher the number, the more resistance to current flow.

It was described to me once like this; Using a speaker cabinet with a higher Ohms rating than your amp is like driving with your foot on the brake. Matched Ohms is like driving normal. Using a cabinet with a lower Ohms rating than your amp is like driving down a steep hill with no brakes. Hope that makes sense.


If you know something better than Rock and Roll, I'd like to hear it - Jerry Lee Lewis


   
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