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Hifonics Colossus 6.5K Mount Olympus Series Dual Mono Car Amplifier

Hifonics 35th Anniversary 6500 Watt Max (3200 watt RMS) CTA-2006B Rated 2-Channel (Dual Monoblock) Ultra Class-D Subwoofer Car Amplifier

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• 625 Watts RMS x 2 @ 4 ohms
• 1125 Watts RMS x 2 @ 2 ohms
• 1625 Watts RMS x 2 @ 1 ohm
• Total Peak Power: 6500 Watts
• CTA-2006B Compliant
• Hifonics Colossus Old School Design
• Wired remote bass level control included
• Dimensions: 9"W x 23-3/4"L x 2-12/16"H

Learn more about the colossus-35

We apologize

This item has been discontinued

Product Highlights


• 625 Watts RMS x 2 @ 4 ohms
• 1125 Watts RMS x 2 @ 2 ohms
• 1625 Watts RMS x 2 @ 1 ohm
• Total Peak Power: 6500 Watts
• CTA-2006B Compliant
• Hifonics Colossus Old School Design
• Wired remote bass level control included
• Dimensions: 9"W x 23-3/4"L x 2-12/16"H

Description


Hifonics brand icon

Authorized dealer

POWER SYSTEM WARNING: This amplifier requires a charging system capable of at least 150 amps. If your vehicle's charging system isn't powerful enough, it will damage or destroy this amplifier and possibly damage your vehicle, as well as void your warranty on the amp. You must perform electrical system upgrades to provide the power this kind of amp demands. Visit our Mean Green High Output Alternators store to find the right alternator for your vehicle.

Hifonics 35th Year Anniversary Amplifier: Product Overview






Hifonics Transformers

Efficient Circuitry:

The efficient and audiophile grade electrical components are secured to double-sided military grade glass resin epoxy circuit boards. This along with the stronger copper traces creates efficient circuitry for high voltage to pass through with no noticeable distortion.




Twin Turbo power supply

Twin Turbo Power Supply:

The Hercules 35 uses a Pulse Width Modulated MOSFET power supply design. The twin turbo coil PS maximizes the voltage from you car to the output MOSFET devices by keeping the voltage contanst through the Ultra-Fi output devices.




Ultra-Fi MOSFET outputs

Ultra-Fi MOSFET Outputs:

The Ultra-Fi MOSFET outputs produce high power with minimal distortion. They are typically used for music production where high power, efficient cooling and minimal distortion are key. The Hercules 35 Series is designed with everything needed to play your music the way it should be heard.





Hifonics 35th Year Anniversary Logo

General Features:

  • Hifonics Colossus 35th Year Anniversary Car Amplifier
  • Ultra Class-D 1-Ohm Stable 2-channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 625 watts x 2 chan.
    • 2 ohms: 1125 watts x 2 chan.
    • 1 ohm: 1625 watts x 2 chan.
    • Bridged, 4 ohms: 2250 watts x 1 chan.
    • Bridged, 2 ohms: 3250 watts x 1 chan.
  • Total power output: 6500 watts
  • CTA-2006B Compliant Amplifier
  • Hifonics Colossus Old School Design
  • Built-in ParaQ circuit for full parametric control of bass EQ that can be controlled by the bass remote
  • Ultra-Fi MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Dual Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Frequency Response: 15 - 250 Hz
  • Total Harmonic Distortion (THD): <1.0%
  • Signal to Noise Ration: >95dB
  • Variable low-pass filter: 35 - 250 Hz
  • Subsonic filter: 15 - 35 Hz
  • Variable Bass Boost: 0 to +10 dB bass boost at 50 Hz
  • 0/1 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 9"W x 23-3/4"L x 2-12/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


Check out the Colossus Owner's Manual



Product history:

Hifonics Colossus 6.5K 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)

Specifications & Details


Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
1350 watts x 2 channel
Peak Power @ 2 ohms
2250 watts x 2 channel
Peak Power @ 1 ohm
3250 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
6500 watts
Total RMS Power Output
3200 watts
THD at Rated RMS Power
<1.0%
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Full (AP)
Subsonic
Low-Pass Crossover Frequency
32 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Strappable
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Colossus 6.5K

Weight:

22.00lbs

Internal SKU:

colossus-35

Internal Product ID:

108609

Product and How-to Videos


  • Hifonics 35th Anniversary Edition Super Amps | Product Overview
  • Hifonics 35th Anniversary Super Amplifiers | CES 2016
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
0%
4 star
0%
3 star
100%
2 star
0%
1 star
0%



Durability
3
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Amp is Questionable

The amp is heavy and huge. I've done several high end custom audio installs over the last six months. That being said, this is amp has the power but its cutting in and out frequently in a 2 ohm mono load with sensitivity at the half way mark. It has a xs power xp3000 and a rockford 10 farad bank on it. O gauge direct and is getting a constant 14.56 volts. So I"m pretty concerned at this point. I will update soon.

By Dreben on October 17, 2016

2

found this helpful.

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