20/20 and speaker impedance

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CoG

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Hi guys,

Did some experimenting on Friday with my 20/20 and cabs. I tried plugging my 8-ohm cabs into th 4-ohm outs (normally I just match 'em.)

Pretty significant tonal/volume difference. The safe mismatch produced a much darker and more compressed tone, especially notable with a fair bit of overdrive happening. It also seemed like the volume knobs on the 2/20 became Fender pots... there about the same difference between 9'oclock and 1'oclock than between 8:00 and 9:00.

However, it didn't eat enough volume to make the rig playable at apartment/baby levels, if that's what you're looking for-- the volume was the same between the matched and mismatched setups until about 9'o'clock on the 20/20, which is good and loud.

It seemed to me like I might be able to get a thicker, smoother lead tone this way, at the cost of some dynamics, but I actually don't need one so I didn't experiment too much.
 
sorry to bump and old topic,

I wonder what it would sound like with one cab running 8ohm and the other at 4ohm ?

might give a nice blended sound ?

and with the seperate volume controls you could compensate for any volume lost, and even them out.
 
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