View Full Version : FS: Cactus Sounds K9S

09-27-2011, 09:45 AM

One Cactus Sounds K9S


Model K9s
4 Ohm Power: 2750W
2 Ohm Power: 5100W
1 Ohm Power: 9300W
1 Ohm Power 16V: 11000W
1 Ohm Power 18V: na
Freq Response: 20-250Hz
Signal to Noise Ratio: 95dB
Damping Factor: 250 <
Input Sensitivity: 6V - 0.2V
Low Pass Filter: 35-250Hz
Subsonic Filter: 10-50Hz
Bass Boost: 0-9dB
Master/Slave Connections Linked to 2 Ohms, Thick 3oz Copper Traces, 3 x 0awg Connections, 54.59lbs

Heavy Duty Aluminum Heatsink
Oversized Power Terminals
24dB/Octave crossover
3oz Copper PCB to Support High Current Flow
Utmost Stability for Daily Driving

Oversized 0 Gauge Power & Ground Terminals
2.5mm Thick Copper Traces


Used but not much. There's some marks where you put the screws in to mount it down but that's normal wear and tear. To be honest I haven't looked at it super close but I would give it a 9.0/10 for cosmetics and 10.0/10.0 for performance.

These amps are known to put out more power than rated and at a lower voltage than tested at.

1600 shipped/insured, or 1500 picked up


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09-27-2011, 12:47 PM

O man...If I only had the money =[[[
this should sell fast!!!! glws!

09-27-2011, 11:03 PM
would you do a trade?

09-29-2011, 12:09 AM
No trades, sorry.

Bettr n' Revrse
09-29-2011, 12:11 AM
I want :(

10-01-2011, 11:17 AM
Cash is King! Bump.

11-12-2011, 11:29 PM
hmmm, I was going to spend some money on front stage for daily driver but this makes me want to buy it, and go buy a vehicle specifically for the amp lol.