Notices
Audio & Electronics Use this forum to discuss audio and electronic upgrades for your Mercedes-Benz.
Sponsored by:
Sponsored by: Innova

The Logic 7 System on my 2011 Is Terrible!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 23, 2015 | 11:28 PM
  #1  
Dogbaker's Avatar
Thread Starter
Newbie
 
Joined: Sep 2015
Posts: 5
Likes: 1
2001 C230 Kompressor; 2005 C230 Kompressor; 2009 C300 4 Matic; 2011 C300 Sport 4Matic Black on Black
The Logic 7 System on my 2011 Is Terrible!

I must say, the HK Logic 7 system is crap!


The sub and mid-bass drivers are all under dampened. There's way-way to much mid-range energy in the vehicle and the tweeter sound bargain basement specials, absolute poor timbre...


I like the head end interface, but the sound is highly compressed, and full of peaks and nulls...


I don't wish to remove the factory interface of add a massive compliment of amplifiers, new speakers and subs, but I will if I have to.


I just ordered a small but featured packed amplifier from Audiotech Fisher the P Six DSP... I stalled it this past weekend and have been spending parts of my evenings since, calibrating the system. I must share that while the system sound much-much better, it's mile from being hi-end...


I just picked up a set of Focal 165KVX2's... I'll be installing them this coming weekend. I also ordered 4-dayton LFE pucks... I am going to attempt to develop a satisfactory system without using a sub... but again I will if I am forced to...


Some of you may be interested to know that I got rid of the rear deck rattle in under a minute and for under a dollar. If any one is interested in how, let me know and I'll share.


Cheers, I'll keep you posted as the system progresses...
Reply
Old Oct 9, 2015 | 12:22 AM
  #2  
Mike5215's Avatar
MBWorld Fanatic!
 
Joined: May 2008
Posts: 7,653
Likes: 560
2016 C300
You're spot on about the HK's shortfalls. Try the Audison Prima 8.9. It'll get you where you want to be and have you loving the car. See the write up in the link in my sig.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 01:36 PM.

story-0
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-1
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-2
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-3
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-4
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-5
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-6
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-7
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-8
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-9
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE