I might get a lot of flak for this, but it needs to be said and backed up with proof.
I'm a huge fan of the old school ('92-97) LANZAR Opti series amps/subs. So I say this with love for this era LANZAR.
The records need to be set straight and I'm going to do my best to prove what I've been saying in past threads. I am in the middle of going through 250+ issues of Car audio mags to find any/all reviews I can of the LANZAR Opti amps. So far what I have found is the Opti2150, Opti500TMS, Opti50c. I know there's a review on the Opti200/Opti2200 (which are not the same amps believe it or not). I want to set the record straight as to their output and what people say about them being WAY under rated.
This line/era of LANZAR is/was what got me into Car audio. My first sub setup was two 12" LANZAR Pro's and a LANZAR LRX200 amp. So I saw this with love for this era Opti.
As soon as I get all the reviews rounded up I will post my findings.