See all parts that fit your 2007 GS350
Mount Olympus 3200W RMS Ultimate Performance Dual Monoblock Ultra Class D Amplifier
• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink
GROM Audio LEX5VL2 VLine Lexus Infotainment Video Interface
For select 2006-2009 vehicles from Lexus, Toyota. Upgrade your factory radio to an Android infotainment display with music streaming, navigation and more
$679.95
List price $815.99
Install a Backup Camera to Factory Stereo in select 1998-2021 vehicles from Toyota, Lexus with Factory Navigation
$39.99
Speaker Adapter & Harness Kit for select 1998-2024 vehicles from Toyota, Lexus, Subaru (Front or Rear Speakers)
$23.99
List price $42.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
600W Peak (70W RMS) 6.5" XED Series 2-Way 4-ohm Component Speaker System
$64.99
List price $77.99
120W RMS 6.5" C2 Series 2-Way Coaxial 4-ohm Car Speakers
$229.99
List price $279.99
600W Peak (200W RMS) 6.5" V-Series 2 Way Coaxial Car Speakers
$99.99
List price $119.99
• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink
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(newest, current model)
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(previous model, replaced by Hifonics Colossus 6.5K Mount Olympus Series Dual Mono Car Amplifier)
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(previous model, replaced by Hifonics Colossus 6.5K (Factory Refurbished))
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(previous model, replaced by Hifonics Colossus)
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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
Infinity Reference REF6532IXAM
360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers
$119.95
List price $149.95
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
Best selling similar products
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
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• Total RMS Power: 900 watts
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• 420 watts x 2 channel @ 4 ohm
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Deaf Bonce Apocalypse ATOM-700.2 PRO
• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
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• Total RMS Power: 700 watts
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Manufacturer:
Model Number:
COLOSSUS 6.5K
Weight:
24.00lbs
Internal SKU:
colossus65k
Internal Product ID:
75786
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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.
25 found this helpful
OMG
Enough said. Very pleased with this amp and the wow factor cause no one else has one is great
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.
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).
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.
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
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.
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.
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.
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.
23 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
