Cactus K9s!

Loudman
10+ year member

CarAudio.com Elite
This thing is truly a beast! On music, it is one of the cleanest amps I have ever owned. Power from it spl style (street a), I got 5700 watts at 1.7 ohms at 10.4 volts out of it on on nsb-g2400. It is a very efficient amp and worth the cash!

Cactusk9s004.jpg


Cactusk9s003.jpg


Cactusk9s002.jpg


Cactusk9s001.jpg


 
3 1/0 power inputs?
Yes three 1/0 power inputs and ground. Also it is rated at 9k at 14.4 volts at 1 ohm. But My testing shows it should do a little at or above 10k! The k9s is the low voltage (9-16 volts) version, while the k9 is the high volt (9-18) version. The k9s is stronger than the k9 at lower voltage but the k9 takes over after 16 volts. Its 35 inches long but only 11 inches wide.

 
Price!!! Put it this way, if some of you would pay for a brand new z2lv or z2hv, you should not have a problem paying for this one. Taking nothing away from DD, but this thing is alot stronger than the Z2lv. I use to own a z2lv!

 
Go to termpro.com and pm cactus-sounds for the price! I wish I could give out that info, but I cant.

I can say it is a stoudt amp as well. I built a box that was horrible. Box rise was only x2. I tested the amp at 0.25 ohms and the box only rised to .5ohms. I burped the amp about 10 times until I calculated the box rise. The amp sustained no damage. Most amps would have fried with that set up. But this amp just kept going.

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

Loudman

10+ year member
CarAudio.com Elite
Thread starter
Loudman
Joined
Location
Maryland
Start date
Participants
Who Replied
Replies
27
Views
14,365
Last reply date
Last reply from
Loudman
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top