Garage
Shop

See all parts that fit your 1980 Midget

Hifonics Colossus

3200W RMS Ultimate Performance Dual Monoblock Ultra Class D Amplifier

Hifonics
Shop all Hifonics
Product videos
highlight-star-icon

• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink

Learn more about the 10-colossus

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

colossus-35 thumbnail

Hifonics Colossus 6.5K Mount Olympus Series Dual Mono Car Amplifier

OUR PRICE: $576.99

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
DB402 main

Polk Audio DB402 (DB 402)

270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

35
-9.99%

$90.00

List price $99.99

TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

Limited time!
REF407F main

Infinity REF407F (INFSPKRF407FUS)

210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

-37.16%

$87.95

List price $139.95

C1-400x main

JL Audio C1-400x

70W RMS 4" C1 Series 2 Way Coaxial 4-ohm Car Speakers

8
51KSC404 main

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

3
-16.67%

$99.99

List price $119.99

R14X2 main

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

17
STAGE245F main

JBL Stage2 45F (STAGE245F)

100W Peak (50W RMS) 6.5" Stage2 Gen 2 Series 2 Way Coaxial Speakers

-27.55%

$49.99

List price $69.00

Limited time!
C2-400X main

JL Audio C2-400x

70W RMS 4" C2 Series 2-Way Coaxial 4-ohm Car Speakers

9
-13.16%

$164.99

List price $189.99

P142 main

Rockford Fosgate Punch P1 P142

120W Peak (60W RMS) 4" Punch Series 2 Way Coaxial 4-ohm Speakers

17
Limited time!
46CSC44 main

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

38
-29.45%

$59.96

List price $84.99

Product Highlights


• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink

Description


Hifonics brand icon

Authorized dealer

General Features

  • Dual Hybrid 2-Channel Ultra Class D Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohm: 625 watts x 2 chan.
    • 2 ohm: 1125 watts x 2 chan.
    • 1 ohm: 1625 watts x 2 chan.
    • Bridged, 4 ohm: 2250 watts x 1 chan.
    • Bridged, 2 ohm: 3250 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired CLSR-1 remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 15-35 Hz, narrow or wide)
  • 2/1 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, slipping, and speaker short protection)
  • Heavy duty aluminum alloy finned heatsink for extreme heat dissipation
  • Blue LED Hifonics badge
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Input sensitivity:
    • Line Input: 200mV-9V
    • Balanced Input: 200mV-18V
  • Variable low-pass filter (35-250 Hz)
  • Subsonic filter (15-35 Hz)
  • Phase Shift: 0-180°
  • Damping factor: >350
  • Frequency Response: 15-250 Hz
  • CEA-2006 Certified Amplifier
  • External 300-350 amp fuse required
  • Dimensions: 23-3/4"L x 9"W x 2-12/16"H
  • 0-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Hifonics Colossus 6.5K-3 thumbnail
(newest, current model)
Hifonics COLOSSUS 6.5K thumbnail
(previous model, replaced by Hifonics Colossus 6.5K Mount Olympus Series Dual Mono Car Amplifier)
Hifonics 10-COLOSSUS thumbnail
(previous model, replaced by Hifonics Colossus 6.5K (Factory Refurbished))
Hifonics XXV-COLOSSUS thumbnail
(previous model, replaced by Hifonics Colossus)

Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
625 watts x 2 channel
RMS Power @ 2 ohms
1125 watts x 2 channel
RMS Power @ 1 ohm
1625 watts x 2 channel
Bridged RMS Power
3250 watts x 1 channel
Amplifier Specifications
Series
Mt. Olympus Series
Amplifier Class
D
Number of Channels
2-Channel
Total RMS Power Output
3200 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
<1.0%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
35 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
>95 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
Fused Externally
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

10-COLOSSUS

Weight:

24.00lbs

Internal SKU:

10-colossus

Internal Product ID:

32990

Product and How-to Videos


Customer Ratings & Reviews


Hifonics Colossus thumbnail image

5 star
79%
4 star
7%
3 star
3%
2 star
3%
1 star
7%



Durability
4.3
Value
4.5
Features
4.6
Design
4.5
Usability
4.5

Customer Reviews

Sort by:

Loading...

Garbage!!!

Would not recommend to anyone! Amp lasted less than a week and it burnt up! Voltage never below 13.5, no clipped signal all connections were nice and solid cheap quality amp all around! Plastic end caps on amp to mount the 20+ pound amp didn't seem solid! The bottom metal plate is flimsy and buckles when you hold the amp. I wonder how poor the quality is on their other lines are if this is supposed to be top of the line!! I'll never purchase a Hifonics product again.

By Esquimalt4Life on June 11, 2012

25 found this helpful


OMG

Enough said. Very pleased with this amp and the wow factor cause no one else has one is great

By james on June 3, 2011

27 found this helpful


awsome!

Very powerful amp. you will need to keep it a 14 volts to get the max output. I love this Amp.

By Tim on August 28, 2012

24 found this helpful


colossus

I like it, it has alot of power right now. I have 2 15" cvx kickers (2000 watts each) bridged that the amp is pushing. Next ima get 2 more 15" cvx and make my sound system even more loud, if you want good quality i prefer this amp (3200 watts).

By Southside D on February 10, 2012

24 found this helpful


Its a Beast

The Hifonics Colossus actually has a little history behind it, but in a nutshell, its an amazing amplifier that I wish I never got rid of. Its so powerful that a while back, it was banned from a competition for them thinking it had 2 amplifiers in 1 shell. Though this was the case, it lets you know how powerful it is, rather than me just describing how awesome it is.

By Sean on May 18, 2011

25 found this helpful


good amp, but mine died

i had this amp for about a year on 3 sa8 v2s, it got loud but was never pushing its full capacity because it sucked so much current that i could never keep it fully supplied. i had a stock alternator with the big 3, and a large deep cycle battery and couldnt turn it up past half way. then one day it died and sonic gave me a bunch of store credit

By Robert on May 18, 2013

22 found this helpful


update!

i'm the guy with the vic. i took out the hcca 10's and put in another colossus i have 3 batteries powering them, at idle im at 15.1 to 15.3 volts before play. i put 2 PSI platform 3 18's in the trunk tuned at 30 hrtz pushing 3200 rms to each one. i float empty monster cans in the window. gravel bounces off the ground. first comp is in a couple wks, ill let ya know how loud i am.

By Ronald on February 23, 2013

23 found this helpful


Raw power here!!!

I'm running this amp with 1 12" cerwin vega stroker pro. Hits so hard pops my ears, leaves me delirious. Makes you sick. HOWEVER, you must have the big three, extra batteries, hi output alternator. Once that's done, Big pay off.

By Jaye on January 11, 2013

23 found this helpful


Hifonics all the way

Wow This amp is a BEAST its powering 2 12" Fi BTL. Let me tell you dont let this amp go. It's a flagship from Hifonics. It beats every other brand in its class.

By Jeff Brendon on February 22, 2012

23 found this helpful


perfect match

Have 2 hcca 10.2 in the back of a crown vic. This amp gives them 1600 rms @ 1ohm each. The windsheild wipers bounce off the glass. The back seat shakes like its going to explode. I'm thinking next time 2 of thease amps with 2 hcca 15.2 @ 2ohms bridged 3200 rms each! That will be very interesting to hear.

By ron on December 14, 2011

23 found this helpful




No picture

Pyramid PB1475 Power Series

$129.99

List price $329.99

SHW14B small

Stinger SHW14B

100 Ft. of 4 Gauge Matte Blue Hyper-Flex Power/Ground Cable

(1)

$205.99

List price $619.00

MH DNA ON BL LTGY CA WW small

Monster DNA - Cobalt Blue/Gray

Advanced Pillow Soft Noise Isolating Headphones w/ Standard & Apple iPhone ControlTalk Cable w/ Mic

$99.99

List price $229.95

XW4WH10 small

NVX XW4WH10

10 ft. of Frosted White True Spec 4-Gauge EnvyFlex Power/Ground Wire Cable

$29.99

List price $39.99

MP827-8GBLK small

Coby MP827-8G - Black

8GB 2.8" Touch Screen Video MP3 Player with Built-In Speaker & FM Radio

$37.99

List price $69.99

D4-1400 small

Power Acoustik D4-1400

1400W 4-Channel Demon Series MOSFET Power Amplifier with Remote Subwoofer Level Control

(1)

$105.99

List price $189.95

SPD5101 small

Stinger SPD5101

AGU Fuse Holder with 4/8 Gauge Inputs and ShocKrome Finish

(7)

$9.99

List price $19.00

V10PW-4125 small

T-Spec V10PW-4125

125 ft. (38.10m) 4 Gauge V10 Series Full OFC True Spec Power Wire

$409.00

List price $481.00

V10PW-10250 small

T-Spec V10PW-10250

250 ft. (76.20m) 10 Gauge V10 Series Full OFC True Spec Power Wire

$119.99

List price $218.00

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1980 MG Midget

1992 Geo Tracker

2022 Audi e-tron S

1981 Audi 4000 S

2006 Volkswagen Jetta

2010 BMW 335d

1989 Jeep Comanche

1990 Toyota 4Runner

2019 Lexus ES350

2016 Land Rover LR4

Vehicle
Store
Delete

1960 Harley Davidson FL

Vehicle
Store
Delete

2016 Can-Am Commander Max 1000 XT

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.