Soundstream PCA2000D vs. Lanzar OPTI2000D

[bobtista 10+ year member]

I need to know which one would be better to run my dual 2ohm DD 9512g. I am only using a 60 amp fuse to keep myself in meca's AS1 class, so i need to know which one is more efficient at one ohm and which one puts out the most true wattage at one ohm. help me out.

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[n2audio 5,000+ posts]

There was a mag test when the Lanzar came out that found it to be 84% eff at rated power. Not sure what the SS is, but I'd be surprised if its that high. Then again, they probably use very similar boards.

 

[pawn man 10+ year member]

both are good amps but i don't think either will run off of a 60 amp fuse. 2000 watts will draw over 200 amps.

 

[hazardous0388 10+ year member]

depends on what kind of fusing you use.

 

[profundus-sanus 10+ year member]

the soundstream will do a little more power @ 1 ohm. the lanzar only does around 1600 @1

 

[skmfkr 5,000+ posts]

both are good amps but i don't think either will run off of a 60 amp fuse. 2000 watts will draw over 200 amps.

i had my pca 2000d with a 125a fuse

 

[mazzasec 5,000+ posts]

I used to run a pca2000d good amp

 

[sjobas 10+ year member]