Question about Car Audio & Video

1 Answer

Car speaker how to find the positf on a car speaker ( whit a tester or something else)

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 146 Answers

You can use a 9 volt battery to test wire polarity
. Hook up the + wire of the speaker to the + terminal of the battery and the - speaker to the - battery terminal. If the speaker moved UP or OUT then the wiring is correct.
If it moved IN or DOWN then the + and - wires are backwards on the speaker.

Also if you have two or more speakers hooked together test all the same way while they are hooked to each other. ALL of the speakers need to move in the same direction at the same time.

Clipping causes more speaker damage than anything. "Dirty Power" can happen in good quality amps too. The gain control is to match the voltage between the headunit and the amp. It is NOT a volume or boost knob. If you overdrive the first stage of the amp and then clip it damage will occur to the amp and speakers at some point.

Hope this helps.

Posted on Jan 04, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Have sound no picture in tv mode and dvd.


Hello from Venezuela, it's possible that speaker is bad, open the tv and find a tester, wiht the tester in beep continuity test mode and the tv off, put in the speaker terminals the pins off tester respectibly, in the tester screen must view something like this: 7.95 to 8.20 or 3.80 to 4.10. And must hear a beep sound from tester, it means the speaker is ok.
If not, the built in sound amplier is provably bad and you must change the aplifier IC with a experience o certified thecnician...
About the video could be a fail in the audio video mixer of tv try replaceit....
Att: Eduard.

May 23, 2015 | Audiovox VE1020 10.2 in. TV/DVD Combo

1 Answer

How do you hook up the dynamic linear drive on a kenwood basic m1 power amp to the speakers?


dynamic linear drive refer to the amplifier circuit. How ouput stage a driven.
How to connect speaker refer to sigma drive. its fairly simple, you start whit (for one channel) 4 wires and finish whit 2 at the speaker. (you joint positive together and negative together).

Normaly the feedback loop a closed inside amplifier circuit. Sigma drive give you the possibility to close it at the speaker connector. Doing like this give a better performance from differential amplifier by skipping speaker wire resistance.

May 29, 2012 | Kenwood Audio Players & Recorders

1 Answer

Hlep me to be repairer of electronic sets what tools i need ? what testers i need ? thank u


If you don't know what tools and equipment you will need then I suggest you find something else to do because nobody is going to trust you with their equipment are they?

Nov 13, 2010 | Car Audio & Video

1 Answer

Drivers side speaker don`t work no sound it did at 1 time!! what could be the problem and how to solve


Check the continuity of the speakers using a tester.. set it to 10K Ohms. If the tester moves then you have a good speaker but if it doesn't move, then you have to replace your speaker.

You might want to check the speaker volume balance first... ^_^

Jun 06, 2010 | Car Audio & Video

1 Answer

Missing on my 1991 Honda Accord


check whit a spark tester if the distributor give enougth voltage , if to low the coil in the distributor are bad

Jan 16, 2010 | 1991 Honda Accord

1 Answer

865G7MF Motherboard. No sound. Drivers updated and device manager reports OK. speakers plugged in properly.


Check the Speakers. Get a Multi-tester, and set it at 1 x 10 Ohms. Speaker plugs have three sections. (Ground, Left speaker, and Right Speakers). Place the black multi-tester prong at end of the Speaker plug while other red multi-tester prong at
the second section. The reading must be zero. With
the black prong steady at the end, place the red prong to the third section. Must be Zero reading.
Otherwise, you have to buy a replacement.

Oct 14, 2009 | Computers & Internet

1 Answer

In skype they can hear me talk must bee something whit Audio Input Type


I assume they can hear you but you can't hear them, am I'm right?
If so start Skype then click on Tools, then Options, then Audio Settings. Then click on speakers and select your audio speaker that is installed on your laptop, and adjust the volume to suit.

Jan 08, 2009 | HP Pavilion dv1000 Notebook

1 Answer

Speakers blown?


first check your warranty and then contact these people and ask for assistance.

Jan 05, 2009 | Bose 901 VI Main / Stereo Speaker

1 Answer

Logitech Z340 Power speaker problem


yeah you can fix that one into your own. first thing that you do is get a multi-tester and put the two terminal the red one and the black into the tip of male plug of you wire. then set your multi tester into the ohms selector any ohm selector which found at the right side of the multi-tester. if the arm of multi-tester was moving it means OK... if not open the speaker carefully and reconnect the wire by using soldering iron & lead.

Nov 04, 2007 | Logitech Z-340 Computer Speakers

Not finding what you are looking for?
Car Audio & Video Logo

Related Topics:

84 people viewed this question

Ask a Question

Usually answered in minutes!

Top Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4915 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

yadayada
yadayada

Level 3 Expert

78238 Answers

Are you a Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...