new lanzars.. figured i'd post it up

[BASS_WARRIOR 10+ year member]

lol. ya right.. All Lanzar products are over rated crap even the opti-drive line.

Shows how dumb you are.....

 

[Mass Car Audio 10+ year member]

Shows how dumb you are.....

Lanzar ***** !!!!!!!!!! OVER RATED **** !!! I know I have bench my friends OPTI4000D and it did NOT put out 4000rms with a good elecrical. Lanzar is over rated. so f u buddie.

 

[JL Audio 5,000+ posts]

Lanzar ***** !!!!!!!!!! OVER RATED **** !!! I know I have bench my friends OPTI4000D and it did NOT put out 4000rms with a good elecrical. Lanzar is over rated. so f u buddie.

umm opti4k = memphis 4kw/ and SoundStream XXX6500D... also same as a Audiobahn A4KDN

wow...lol.

 

[fearof85 10+ year member]

What kind of testing, Opti's have always put out power for me.

Drew

 

[n2audio 5,000+ posts]

I have not been around these new sub woofers yet, but I am interested in their mini amps.

I have one of those too. The 4x400d, but I haven't been able to get it installed yet.

I'm going to bridge it for 250x2 to my comps //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[jdawg 5,000+ posts]

I looked into these but then ran into the konaki thread and still waitin to get my second konaki from that douchebag //content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif I just like to try diff things outside of the norm that everyone has around here

 

[Mass Car Audio 10+ year member]

What kind of testing, Opti's have always put out power for me.

Drew

60hz test tone @ 1 ohm, around 14 volts, 4 yellow top batteries, 150 amp alt, and my trusty DMM.. So I'll say it again, OVER RATED !!!!

 

[dadon 10+ year member]

4000d opti amps are nice.. again same as a memphis mojo... So you saying the mojo don't put out rated power... cuz they are one in the same!

 

[bigbangtheory 5,000+ posts]

60hz test tone @ 1 ohm, around 14 volts, 4 yellow top batteries, 150 amp alt, and my trusty DMM.. So I'll say it again, OVER RATED !!!!

Prove it then. All your doing right now is spitting a weak game. Anyone who has been in the audio business knows the opti-line does rated and are awesome amps.

Hell my old school VHC was a beast! Don't make them like that anymore, but still very solid amps and their opti line subs are nice as well.

Just another Homer talking out his ass........

 

[Enellz 10+ year member]

I'm loving it

 

[smalltown 10+ year member]

Bench test results for OPTI4000D

3516 watts @ 1ohm pulling 432 amps of current, efficiency 57% @ 1ohm.

Long story short is a good 2 & 4ohm amp, wouldn't run at 1ohm. There are more efficient amps out there.

 

[thegreatestpenn 5,000+ posts]

Bench test results for OPTI4000D
3516 watts @ 1ohm pulling 432 amps of current, efficiency 57% @ 1ohm.

Long story short is a good 2 & 4ohm amp, wouldn't run at 1ohm. There are more efficient amps out there.

u forgot the 1/2 ohm rating. that is where opti amps "badge" their amps. get back to work son

 

[smalltown 10+ year member]

u forgot the 1/2 ohm rating. that is where opti amps "badge" their amps. get back to work son

I'm on my job you feel me. So I'll let you make it with that lil comment. Again, efficiency was my whole point in the first place.

 

[Mass Car Audio 10+ year member]

Bench test results for OPTI4000D
3516 watts @ 1ohm pulling 432 amps of current, efficiency 57% @ 1ohm.

Long story short is a good 2 & 4ohm amp, wouldn't run at 1ohm. There are more efficient amps out there.

See I told you guys they don't put out rated power. I got about the same reading at 1 ohm. I think I got a reading of somewhere around 3400rms.

57% efficiency is bad for a class d. It should be about 75% at 1 ohm.

 

[n2audio 5,000+ posts]

Bench test results for OPTI4000D
3516 watts @ 1ohm pulling 432 amps of current, efficiency 57% @ 1ohm.

Long story short is a good 2 & 4ohm amp, wouldn't run at 1ohm. There are more efficient amps out there.

IIRC, that reveiwer admitted his PS was at its limit and voltage was sagging to around 12.

u forgot the 1/2 ohm rating. that is where opti amps "badge" their amps. get back to work son

Don't think so. I think the only opti that's designed for 1/2 ohm loads is the 2kd. Which is 85% eff at 1/2 ohm and puts out over 1900w.

See I told you guys they don't put out rated power. I got about the same reading at 1 ohm. I think I got a reading of somewhere around 3400rms.

57% efficiency is bad for a class d. It should be about 75% at 1 ohm.

Unless it's a JL -- the 57% is fine and it's a "high end" amp.

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