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Current, Amperage


I’m trying to make sense of the argument about various types of speakers [ sensitivity, brand, etc ] and their relationship with power/ current/ amperage.

Can someone please provide some basic perspective.

I have a 91.5db tall floor speaker [ Focal Chorus 826V ] and what should I look for in an amp to drive these? How much power do I really need with all things being equal? I use a VTL tube 2.5 amp if that matters to the discussion.

Thank you.
adman227
Post removed 
erik_squires
16,004 posts
 
Most focals require extra current in the 100Hz range due to relatively low 3 ish impedance. Not an amp killing situation, but I do find that they sound a little soft in the bass unless the amp is stiff.

Don't need a high power ratimg, but they will are relatively "discrimimating" when it comes to amplifier current delkvery. An unfortunate trait for otherwise highly praised and affordable line

adman227 OP
22 posts
 
@Erik_Squires 
this is really was the essance of my original question. 
So, how much ‘current’ do I need? And, is this a rating or spec that is provided? 
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g_nakamoto's avatar
g_nakamoto
348 posts
 
i have a mcintosh mc602 power amp. it has 150 amperes per chanell. where does this stand in power amps?
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