Difference between Class H 2 step and 3 Step

Maxco · 24th January 2011, 04:41 AM

Hello fellow members at diyaudio.
My name is Max and I am very new to these forums. I am not sure if this is the right place to post this.

I am quite new and am considering buying these 2 power amplifiers. They both are 1100W but different circuitry and inside is different. Can anyone please help me tell the difference between 2 step and 3 step CLASS H power amplifier?

This one is Class H 2 step 1100W

This one is Class H 3 step 1100W

Can anyone please help me? It would be much appreciated for a fellow DJ.

Workhorse · 24th January 2011, 05:11 AM

First one in picture is 2 step CLass-G not H,

Second one in the picture is 3-step CLass-H

More steps=more efficiency=less heat=sonics will suffer, good for sub woofer use.

Maxco · 24th January 2011, 06:28 AM

Thank you for replying Workhorse. May I ask what is sonics? And what do you mean by sonics will suffer if use 3 Step Thanks

Workhorse · 24th January 2011, 07:26 AM

Quote:

Originally Posted by Maxco

Thank you for replying Workhorse. May I ask what is sonics? And what do you mean by sonics will suffer if use 3 Step Thanks

sonics=sound quality

24th January 2011, 04:41 AM	#1
Maxco diyAudio Member Join Date: Jan 2011	Difference between Class H 2 step and 3 Step Hello fellow members at diyaudio. My name is Max and I am very new to these forums. I am not sure if this is the right place to post this. I am quite new and am considering buying these 2 power amplifiers. They both are 1100W but different circuitry and inside is different. Can anyone please help me tell the difference between 2 step and 3 step CLASS H power amplifier? This one is Class H 2 step 1100W This one is Class H 3 step 1100W Can anyone please help me? It would be much appreciated for a fellow DJ.

24th January 2011, 05:11 AM	#2
Workhorse diyAudio Member Join Date: Dec 2004	First one in picture is 2 step CLass-G not H, Second one in the picture is 3-step CLass-H More steps=more efficiency=less heat=sonics will suffer, good for sub woofer use. __________________ It's a fruitless endeavor to try and educate a fool that rejoices in ignorance

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24th January 2011, 06:28 AM	#3
Maxco diyAudio Member Join Date: Jan 2011	Thank you for replying Workhorse. May I ask what is sonics? And what do you mean by sonics will suffer if use 3 Step Thanks

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