Phase tester

Home / the12volt's Install Bay / Car Audio / Phase tester (

Topic Closed)

Welcome Guest :)

Members

Search

Register

Login

< Prev Topic Next Topic >

AutoAcoustics

Member - Posts: 11

Joined: November 16, 2004

Location: United States

Posted: November 19, 2004 at 10:31 AM / IP Logged

A few years ago an installer I worked with had this way cool phase tester. It had a pos and neg lead, and when applied to a set of speaker wires, it would make the speaker start pulsing, and after a couple of seconds would tell you whether or not you had the leads connected properly. I don't know who made it or where he got it, but if anyone has any ideas, that'd be great. I'm just really getting tired of using a battery to check the phase, especially knowing theres a quicker, easier tool out there.

Paul Walker

Auto Acoustics

Hillsborough, NC

Back to Top

DYohn

Moderator - Posts: 10,741

This member has made a donation to the12volt.com. Click here for more info.

This member has been recognized as an authority in Electrical Theory. Click here for more info.

This member has been recognized as an authority in Mobile Audio and Video. Click here for more info.

Joined: April 22, 2003

Location: Arizona, United States

Posted: November 19, 2004 at 11:50 AM / IP Logged

Here's a few:

http://www.smartdev.com/ezphase.html

http://www.markertek.com/Product.asp?baseItem=PT%2D102&cat=TESTTOOLS&subcat=&prodClass=AUDIOTEST&mfg=&search=0&off=

http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=390-820

Support the12volt.com

Back to Top

AutoAcoustics

Member - Posts: 11

Joined: November 16, 2004

Location: United States

Posted: November 19, 2004 at 2:02 PM / IP Logged

Thanks for responding, but those aren't what I'm looking for. The one I've used before was only one unit. The leads on it made the speaker pulse, and it had a small microphone that some how could tell which way the speaker was moving. It was smaller than a DMM. I don't even know if these things are made anymore. Anyone else have any ideas?

Paul Walker

Auto Acoustics

Hillsborough, NC

Back to Top

Sorry, you can NOT post a reply.
This topic is closed.

Printable version

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Search the12volt.com

Follow the12volt.com

Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Phase tester

Sorry, you can NOT post a reply.This topic is closed.

Sorry, you can NOT post a reply.
This topic is closed.