S2000 Electronics Information and discussion related to S2000 electronics such as ICE, GPS, and alarms.

My ICE Project

Old Feb 8, 2005 | 09:10 AM
  #71  
flitcroft's Avatar
Registered User
20 Year Member
 
Joined: Sep 2003
Posts: 3,802
Likes: 0
From: Los Angeles
Default

[quote name='Kodokan_4' date='Feb 7 2005, 08:45 PM'] Yes, I checked out the eD subwoofers.

The one you linked to is an 8" sub with 450W RMS.

The one I selected is a 10" sub with 400W RMS/800 peak power.

I selected it because it is one of the few 10" subs that meets the requirements for the wlaurent subwoofer enclosures. The Alumapros and JL subs need a much bigger enclosure.
Reply
Old Feb 8, 2005 | 03:10 PM
  #72  
Kodokan_4's Avatar
Thread Starter
 
Joined: Sep 2002
Posts: 4,594
Likes: 71
From: Judo Town, USA
Default

Originally Posted by flitcroft' date='Feb 8 2005, 10:10 AM
http://www.edesignaudio.com/13ov2_spec.htm

Their numbering is funny. This is the 10" one that should fit in the WLaurent box. It's 600 watts RMS.
The 600W subwoofer you are talking about will not fit into the wlaurent speaker enclosure.

The eD 13Ov.2 (10" subwoofer) has a mounting depth of 6.75".

Wlaurent said that the eD Kv.2 (8" subwoofer) is a tight fit with a mounting depth of 5.25".

That's why I previously mentioned the 350W RMS eD Kv.2 (10" subwoofer). It also has a mounting depth of 5.25".

Here's a link to that thread:

https://www.s2ki.com/forums/index.php?showtopic=199959

The AW1000Q and Aw100T (10" subwoofers) that I am looking at both have a mounting depth of 5" and can be mounted in an enclosure as small as 0.25 cu.ft.

-Pete
Reply
Old Feb 8, 2005 | 08:24 PM
  #73  
NFRs2000NYC's Avatar
Former Moderator
 
Joined: Jun 2003
Posts: 18,852
Likes: 1
From: New York
Default

Under no circumstances are you to send 170watts to the mbquarts. They will blow so fast you wont even have time to say sh!t there goes 500 bucks.

Nore more than 100wrms to them please.
Reply
Old Feb 8, 2005 | 10:00 PM
  #74  
flitcroft's Avatar
Registered User
20 Year Member
 
Joined: Sep 2003
Posts: 3,802
Likes: 0
From: Los Angeles
Default

Originally Posted by Kodokan_4' date='Feb 8 2005, 04:10 PM
The 600W subwoofer you are talking about will not fit into the wlaurent speaker enclosure.

The eD 13Ov.2 (10" subwoofer) has a mounting depth of 6.75".

Wlaurent said that the eD Kv.2 (8" subwoofer) is a tight fit with a mounting depth of 5.25".

That's why I previously mentioned the 350W RMS eD Kv.2 (10" subwoofer). It also has a mounting depth of 5.25".

Here's a link to that thread:

https://www.s2ki.com/forums/index.php?showtopic=199959

The AW1000Q and Aw100T (10" subwoofers) that I am looking at both have a mounting depth of 5" and can be mounted in an enclosure as small as 0.25 cu.ft.

-Pete
D'oh. You are correct there

I was also going to mention that you can run component speakers for your rears. There's really no reason not to.

Re: Dave's comment - I run 125 watts RMS to the MB Quarts. They could take more power than that without any problem whatsoever. Maybe he's thinking of a different model than the 6.5" QSD 216. Mine hits "ear splitting" way before distortion and shows no signs of ever having too much power, at least in my setup.
Reply
Old Feb 9, 2005 | 07:22 AM
  #75  
NFRs2000NYC's Avatar
Former Moderator
 
Joined: Jun 2003
Posts: 18,852
Likes: 1
From: New York
Default

they recommend 90...125 is pushing it, but its still ok (Im running 125 to my Perfects) 170 will destroy them. Trust me....Ive seen a few QSDs go in my day.
Reply
Old Feb 9, 2005 | 09:11 AM
  #76  
flitcroft's Avatar
Registered User
20 Year Member
 
Joined: Sep 2003
Posts: 3,802
Likes: 0
From: Los Angeles
Default

^ Huh? They are rated 90 - 170 watts RMS.
http://www.mbquart.com/2003/en_US/products...1&model=QSD+216

Pete, I think your system is good to go, man. Good luck!
Reply
Old Feb 9, 2005 | 12:07 PM
  #77  
milesale's Avatar
Registered User
 
Joined: Oct 2004
Posts: 2
Likes: 0
Default

Originally Posted by Kodokan_4' date='Feb 3 2005, 10:30 PM
The electronics store ordered me the Audiobahn A4125HCT, and I just found out about the Audiobahn A1504DP which is a much better choice. The A1504DP is rated at 150W RMS @ 4ohms, and is wider horizontally. (If I mount the A4125HCT in the trunk well, it will be sideways.)


Audiobahn A1504DP:
Has anyone ever heard one of these Audiobahn "True Digital Full-Range" amps before? I assume they're using the Tripath "Class T" design, and I've heard mixed reviews of using these for full-range applications.

I was looking at this Audiobahn series as a good candidate for mounting in the area next to the spare, but got scared away by some bad reviews regarding the SQ of amps using the Tripath chips.
Reply
Old Feb 9, 2005 | 12:33 PM
  #78  
flitcroft's Avatar
Registered User
20 Year Member
 
Joined: Sep 2003
Posts: 3,802
Likes: 0
From: Los Angeles
Default

^ I have never heard a good class T but would love to (and expect to) be proved wrong any time now. The technology seems like it's there but I have not heard stories of a class T competing meaningfully with a high quality class A yet. They are great for people who want tiny amps to mount under seats and put SQ second but sound quality is really my only concern.
Reply
Old Feb 14, 2005 | 12:36 PM
  #79  
Kodokan_4's Avatar
Thread Starter
 
Joined: Sep 2002
Posts: 4,594
Likes: 71
From: Judo Town, USA
Default

Here's the latest:

I've now decided to go with a single subwoofer, either the Audiobahn 10" AW1000Q or AW1000N (a better choice, but it isn't out, yet).

I've figured out a way to use a larger sub with the wlaurent speaker enclosure, and I'll be posting all of the details with pics as the project progresses.

Part of the difficulty with my system design is that I want to keep the spare tire intact, and still be able to use the trunkwell for tools and carrying a flat tire. This means one of the three amps will need to be located in the cabin.

I haven't made my final decision on the rear speakers and amp, and I'm now looking for a capacitor. From what I understand, a capacitor helps to reduce voltage spikes/drops (from the ICE system) to the electrical system.

Is a capacitor a necessary item on a high wattage system???

I'm starting to get really excited about the project.

I don't want to give away all of the details yet, but it involves A LOT of red vinyl and carbon fiber!


-Pete
Reply
Old Feb 14, 2005 | 02:09 PM
  #80  
flitcroft's Avatar
Registered User
20 Year Member
 
Joined: Sep 2003
Posts: 3,802
Likes: 0
From: Los Angeles
Default

Sounds awesome. Post pics when done!

A capacitor is not needed in any S2000. About a year back there was a huge discussion of all the technical merits of the stock alternator, battery, and fuses and the result of 75 posts of technical calculations and measurements was that in no case should an S2000 need a capacitor. Still, if you notice dimming in your lights go ahead and add one in. I run about 1,000 watts and have never noticed a need for a capacitor. A few people here use them, but their caps are largely for show.
Reply


All times are GMT -8. The time now is 11:43 AM.