###Autotek 7204 BTX=50x4####

[audiobaun 5,000+ posts]

Has anyone any real experience with this amplifier? Wondering if anyone would know the TRUE RMS at 14.2v?FAAAR from 50x4..Thanks Zed Audio Amp..Bass Thrust Series

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[audiobaun 5,000+ posts]

Its been approx 10yrs since Ive had it hooked up, and now I have a 255 alt with 2Redtops.Dont remember it sounding that loud back then,at in my 87 Toyo, with snugg-top sealed //content.invisioncic.com/y282845/emoticons/sneaky.gif.7189749b3a3f769e8815b47e8ae87f88.gif

 

[Louisiana_CRX 5,000+ posts]

on running voltage about 65x4 into 4 ohms if its a zed rated at 4x50 and bridging it about 260x2 into 4ohms...

 

[audiobaun 5,000+ posts]

HMM.Sounds louder than that, but who can ***** about more than its rating??//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[bigdwiz 10+ year member]

I've bench tested some of the older Crunch and HiFonics Zed amps and found them to be around 10-20% underrated. Doesn't quite match the old Rockford's being 40-70% underrated, but still nice amps. Just FYI, I do all of my bench testing at 13.8v via Audio Authority model 978 100A Power Supply.

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[audiobaun 5,000+ posts]

Hmm, Thanks for the info guys,How much is the supply unit these days?