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Hifonics XX-Colossus II

3200 watts RMS, "Hybrid" Monoblock / 2-Channel Super Class D Amplifier

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1/2-Channel Super-D Amplifier • 1600W RMS x 2 @ 1 Ohm • 3200W RMS x 1 @ 2 Ohms • 1100W RMS x 2 @ 2 Ohms • 1 Ohm Stable Stereo, 2 Ohm Stable Mono • Gold Plated RCA Connectors

Learn more about the xxcolossusii

We apologize

This item has been discontinued

Product Highlights


1/2-Channel Super-D Amplifier • 1600W RMS x 2 @ 1 Ohm • 3200W RMS x 1 @ 2 Ohms • 1100W RMS x 2 @ 2 Ohms • 1 Ohm Stable Stereo, 2 Ohm Stable Mono • Gold Plated RCA Connectors

Description


Hifonics brand icon

Authorized dealer

  • “Hybrid” 2-Channel/Mono Block Super D-Class Amplifier
  • 2/1 Channel Operation
  • Ultra-D Class Amplifier Design
  • RMS Power Ratings:
    • 600 watts x 2 chan. @ 4 Ohms
    • 1100 watts x 2 chan. @ 2 Ohms
    • 1600 watts x 2 chan. @ 1 Ohm
    • 2000 watts x 1 chan. @ 4 Ohms
    • 3200 watts x 1 chan. @ 2 Ohms
  • Illuminated Hifonics Badge
  • Removable Endcaps
  • 0° - 180º Phase Shift
  • Variable Subsonic Filter: 15 - 35 Hz
  • Variable Low Pass Filter: 35 - 250 Hz
  • Bass Boost: 0 - 18 dB
  • Bass Remote with Blue LED
  • Complimentary / Balanced High-Speed MOSFET Output Devices
  • PWM MOSFET EXVP (Exponential Vari-Power Supply)
  • SPC Twin Turbo-Torroids with Simpatico Coil Design
  • Power and Protection LEDs
  • Gold Plated RCA Outputs
  • Gold Plated RCA Line Inputs
  • XLR Mini DIN Socket for Balance Line Input
  • Variable input level: 200mV - 9V
  • 2 Gauge Gold Power Connectors
  • External Fuse Required (300A Reconnended)
  • Power From The Gods Included
  • Dimensions: 28" L x 11.2" W x 2.6" H
  • 1-year SonicElectronix.com warranty

Product history:

Hifonics XX-COLOSSUS-II thumbnail
(newest, current model)
(previous model, replaced by Hifonics XX-Colossus II)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
600 watts x 2 channel
RMS Power @ 2 ohms
1100 watts x 2 channel
RMS Power @ 1 ohm
1600 watts x 2 channel
Bridged RMS Power
3200 watts x 1 channel
Amplifier Specifications
Number of Channels
2-Channel
Total RMS Power Output
3200 watts
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
0.1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Low-Pass Crossover Frequency
35 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB
Fuse Rating
300A External
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

XX-COLOSSUS-II

Weight:

36.00lbs

Internal SKU:

xxcolossusii

Internal Product ID:

5382

Product and How-to Videos


Customer Ratings & Reviews



5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
4.5
Usability
4.3

Customer Reviews

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crazy amp

this amp is insane.. how many 2 ch. amps do you see pushing over 1000 watts a channel? this amp is perfect for 2 insanely loud subs like a kicker L7 or a mtx 9500 or an RE XXX.. i would suggest getting this amp for anyone who isnt looking to blow 2 grand on an amp(s) to power their subwoofers.

By Sam on September 16, 2005

10

found this helpful.

FYI

I don’t quite have this exact model… I have the older Generation XI COLOSSUS !!! & it’s quite powerful… I can’t even explore the amp’s full potential (because my subs can’t handle it… & my charging system won’t be able to keep up). I had it hooked up for about 2 hours, & it played loud, clean and powerful… I had it hooked up in stereo @ only 4 ohms each channel… & it was more powerful than my 1200 watt Class D JBL BP 1200.1 I had it on before I got this… if you want to not only be the king of your town… & want to humiliate other’s… then this if for you.

Con's... a bit large My XI is @ 33.4 in long

By Dominic on April 27, 2006

7

found this helpful.

FLEXX!

I have a 1995 GMC Suburban and for my system I have a Boss flip out screen head unit, 2 15" L7s, wired to 1 ohm (2000w RMS each) and this God of an amp! It's pushing the full 3200 wired in a bridge series at 2 ohms and my whole truck flexes! I'm not getting its full potential cause I'm using my old systems wiring (6 gauge) lol but soon as I put a 0 gauge on it, with my new custom ported box (being built) it'll definitely slam! I love this amp and highly recommend it!

By Jae on February 8, 2012

6

found this helpful.

street beast

Hifonics has always put out the true power rating plus some. The new Colossus is no exception! A beast of an amp at 3200 watts in 2ohm load. Probably a little more depending on your power supply. 2 guage power & ground hookup so you get plenty of juice. Be warned get subs that at least handle 2000 watts or more. So if you want to bump get at least a 400 watt amp, but if you want to pound the sound, the colossus is the s*@$!

By john on October 19, 2005

6

found this helpful.

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