IA20.1 vs. Sundown 1500d

[jailhouseracer8 10+ year member]

Anyone used both? if so, big power difference, or no? looking for input since i can pick up the 1500d a lil cheaper than a 20.1....thanks alot, Ed

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[denim 5,000+ posts]

I am not positive, but I believe there are a few topics from before on this exact topic. They might be of help.

 

[jailhouseracer8 10+ year member]

i searched around and couldnt find one....

 

[hurricanes0688 10+ year member]

id go with the IA, both amps are .5 stable im almost positve and the IA will put out more watts since both are somewhat underatted

 

[headbussaboi 10+ year member]

I think Jacob at Sundown benched a 1500d to do close to 1800 RMS. The 20.1 benched to do very close to 2500 RMS. I had a 20.1 and it's an awesome amp. I'd buy one again if the price was right.

Oh, both these numbers were at 1 ohm. There are threads on it, you just have to find it.