sullynole
10+ year member
sullynole
ok, i have asked about this amp before, but I have never actually heard from anyone who has actually used it. i have gotten many comments on lanzar and people hearing about this amp, but I want to know what someone thinks who has run this amp. right now, i am leaning toward an mtx421d, but it is between this and the lanzar. The lanzar is rated at more, but I hear the lanzar is overrated and the mtx may be underrated. i am also considering current draw in the equation, and I am thinking the mtx is going to draw less, but not sure. I am going to be running one sub off of it at 2 ohms. Thanks for anyone's help. Again, if you have actually had experience with either of these amps, let me know.
Lanzar sl800d specs
RMS Power @ 4 Ohms 300W X 1
RMS Power @ 2 Ohms 500W X 1
RMS Power @ 1 Ohms 800W X 1
(i don't know at what voltage???)
Extremely Fast Switching Power Circuits
Super High Current Output Stages Using Multiple High Current Mosfets
Independent 24 dB Per Octave Hi & Low Pass Crossovers
Wired Bass Jack
Adjustable Gain Control
Variable Bass Control
4 Inputs Mixed to Mono For/FrontRear Fading
Variable Phase Shift
Variable Base Boost
MTX 421d Specifications
Hi Level w/ Smart Engage
Low Level Input
Thunder EQ
EBC2 Port
RCA Output
Low Pass Only
Crossover(s)
Low Pass @ 40Hz-200Hz - Variable
RMS Power 12.5 VDC Input
2 Ohm Load 300 w x 1
4 Ohm Load 150 w x 1
Dynamic Power 14.4 VDC
2 Ohm Load 420 w x 1
4 Ohm Load 210 w x 1
(peak watts I read is 820)
Lanzar sl800d specs
RMS Power @ 4 Ohms 300W X 1
RMS Power @ 2 Ohms 500W X 1
RMS Power @ 1 Ohms 800W X 1
(i don't know at what voltage???)
Extremely Fast Switching Power Circuits
Super High Current Output Stages Using Multiple High Current Mosfets
Independent 24 dB Per Octave Hi & Low Pass Crossovers
Wired Bass Jack
Adjustable Gain Control
Variable Bass Control
4 Inputs Mixed to Mono For/FrontRear Fading
Variable Phase Shift
Variable Base Boost
MTX 421d Specifications
Hi Level w/ Smart Engage
Low Level Input
Thunder EQ
EBC2 Port
RCA Output
Low Pass Only
Crossover(s)
Low Pass @ 40Hz-200Hz - Variable
RMS Power 12.5 VDC Input
2 Ohm Load 300 w x 1
4 Ohm Load 150 w x 1
Dynamic Power 14.4 VDC
2 Ohm Load 420 w x 1
4 Ohm Load 210 w x 1
(peak watts I read is 820)