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class g amp?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=48248
Printed Date: May 14, 2025 at 10:51 PM


Topic: class g amp?

Posted By: bullman96
Subject: class g amp?
Date Posted: January 21, 2005 at 12:22 PM

i was looking at some cadence amps for the brahmas i am planning on buying in the summer, and there were a couple that were class g.  did a quick search and didnt find anything.  what did they do in the circuitry?



Replies:

Posted By: DYohn
Date Posted: January 21, 2005 at 12:29 PM
Class G is basically a class A/B amplifier that includes the ability to switch between multiple input "rail" voltages depending on the demands of the output stage.  It increases efficiency and reduces size over a standard A/B design, but basically sounds the same as A/B.  Class H is a vastly improved class G design.

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Posted By: bullman96
Date Posted: January 21, 2005 at 12:36 PM
do you know of any class h amps that i could check out and other class gs? 



Posted By: DYohn
Date Posted: January 21, 2005 at 1:10 PM
For car audio?  Not off the top of my head...  Class D is still the car audio market leader for high-power at relatively high efficiency.

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