Notices
993 Forum 1995-1998

Crossover install - need wiring help

Thread Tools
 
Search this Thread
 
Old Oct 21, 2008 | 02:29 AM
  #1  
Robert-VanBC's Avatar
Robert-VanBC
Thread Starter
Intermediate
20 Year Member
 
Joined: Jan 2006
Posts: 32
Likes: 0
From: Vancouver, BC
Default Crossover install - need wiring help

I just removed my old tweeter and woofer speakers on my '95 C2 which were just thrashed. Over the weekend I purchased a set of component Boston Acoustics Pro 5 series which come with a crossover for each door. I rewired the new tweeter and woofer to the crossover, that I mounted in the door pocket, without any problems. There are two wires coming from the head unit, one white and the other white/brown. I have to connect these to the signal in/out of the crossover. Does anyone know which wire is +(pos) and which wire is -(neg) ? Or does it matter?

Thanks in advance


Robert
Reply
Old Oct 21, 2008 | 03:06 AM
  #2  
Full Boost's Avatar
Full Boost
Why do I feel so left out!
Rennlist Member
20 Year Member
 
Joined: Sep 2004
Posts: 2,357
Likes: 494
Default

Robert,

In short it does matter - but wont hurt anything - but it will cause the speakers to run "out of phase"

Test connect and see if you get sound then try and get them into correct phase.

Try connecting both the same and then see if the sound imporves if you "swap" one set over... Bass will be the way you will find out...

Hope this helps,

SImon.
Reply
Old Oct 21, 2008 | 09:36 AM
  #3  
bart1's Avatar
bart1
Race Car
 
Joined: Aug 2003
Posts: 3,599
Likes: 3
From: Alabama
Default

You can also check polarity with a battery - I'll let you google for some good instructions.
Reply
Old Oct 21, 2008 | 11:48 AM
  #4  
bart1's Avatar
bart1
Race Car
 
Joined: Aug 2003
Posts: 3,599
Likes: 3
From: Alabama
Default

Here ya go: http://www.carstereo.com/help/Articles.cfm?id=67
Reply




All times are GMT -3. The time now is 01:11 PM.

story-0
9 Vehicles Porsche Helped Engineer that Aren't Porsches

Slideshow: Long before engineering consulting became trendy, Porsche was quietly helping other automakers build everything from supercars to economy hatchbacks.

By Verdad Gallardo | 2026-05-15 12:44:44


VIEW MORE
story-1
9 Features and Characteristics That Only Porsche People Understand

Slideshow: Some brands build cars. Porsche builds traditions, obsessions, and a few habits that stopped making sense decades ago but somehow became part of the charm.

By Verdad Gallardo | 2026-05-13 18:46:13


VIEW MORE
story-2
I've Written 500 Rennlist Articles: Here's How Porsche Has Changed Along the Way

Slideshow: Six years and 500 Rennlist articles later, these are the biggest changes at Porsche.

By Joe Kucinski | 2026-05-11 09:52:55


VIEW MORE
story-3
10 Most Unnecessary Porsches Ever Built (And Why We Love Them)

Slideshow: Some Porsches exist for very specific reasons-others feel like they were built just to see if anyone would notice.

By Verdad Gallardo | 2026-05-06 18:00:32


VIEW MORE
story-4
Porsche 911 GT3 S/C vs 718 Spyder RS: 10 Categories, One Winner

Slideshow: Choosing between the 911 GT3 S/C and 718 Spyder RS in 10 key categories to determine one surprising winner.

By Joe Kucinski | 2026-05-05 12:51:46


VIEW MORE
story-5
This Builder Is Turning Heads With Its Slantnose 911 Creation

Slideshow: A small Polish tuner has reimagined the Porsche 911 Slantnose for the modern era, blending 1980s nostalgia with widebody tuning culture and serious performance upgrades.

By Verdad Gallardo | 2026-05-01 10:49:43


VIEW MORE
story-6
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

Slideshow: Porsche has created a Japan-only 911 GT3 Artisan Edition that blends track-ready hardware with design cues inspired by traditional Japanese craftsmanship.

By Verdad Gallardo | 2026-04-28 19:37:40


VIEW MORE
story-7
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-8
10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-9
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE