Question about Ultra Linear UL-2200D Car Audio Amplifier

Open Question

What size fuse does my Ultra Linear UL-2200D 400W amp use?

Posted by on

Ad

2 Suggested Answers

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.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 631 Answers

SOURCE: ultra linear ul-600hc

If the amp is in protect mode, it probably has shorted output transistors. To eliminate other possible problems, do the following. I'll assume that you've checked the amplifier's on-board fuses.

With your multimeter set to DC volts, the black meter lead on the ground terminal of the amp (not on the point where the ground wire connected to the vehicle) and the head unit on (so the amp will have remote voltage applied), touch the red lead alternately to the B+ and remote terminals of the amp. If the voltage is below ~11 volts, you need to check the wiring feeding whichever line is too low.

If the voltage remains near or above 12v, disconnect all speaker wires from the speaker terminals of the amp and disconnect signal cables from the amp. If it powers up, the wiring needs to be checked. If it still shuts down, the amp almost certainly has shorted output transistors and will need to be repaired.

Let me know if you have any other questions.

Posted on Aug 26, 2008

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Pa amp plays and then stops plays again


Please give more details. When does it cut off? Is it hot?

Jan 02, 2014 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

Al-811 does not power up when i turn power on


Use a test light or Multimeter to verify that you have at least 12volts on your remote wire as well as your Power cable.

Mar 31, 2013 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

The light of my amp turns on and off


your sub/s are drawing to much power adjust the bass boost

Aug 24, 2009 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

CONNECTING 2 12" L7 TO US AMP MD1


IF THE AMP IS BRIDGEABLE, THEN BRIDGE THEM. IF NOT THEN RUN THEM MONO. THE TYPE OF VEHICLE HAS ALOT TO DO WITH HOW TO HOOK THEM UP.

Feb 23, 2009 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

Fix for overheated Kustom KPM 7250 PA amp


You can start by trying a new fuse, use the correct fuse for your amp. If the fuse is blown, you can look at it and see the middle is burnt connecting the two sides.

Jan 16, 2009 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

Power light on the amp goes on after 5 sec off ultra linear 1200


If you run the remote from the battery you will need a on/off switch. Sounds like the amp is overheating. Also, I don't understand bridge the remote and power. They should be seperate going into the amp.

Dec 23, 2008 | Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

I have problem with my mono amplifier


Amplifiers have thermal protection. They will typically shut down at ~180F. If your amp is shutting down after running it hard for 20-30 minutes, you may not have the correct load impedance (speakers wired incorrectly).

If it overheats as soon as it's switched on (no audio), the amp may be in need of repair.

Jun 21, 2008 | Ultra Linear UL-2200D Car Audio Amplifier

Not finding what you are looking for?
Ultra Linear UL-2200D Car Audio Amplifier Logo

Related Topics:

70 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ultra Linear Car Audio & Video Experts

Professor_V
Professor_V

Level 2 Expert

92 Answers

FastHarley
FastHarley

Level 3 Expert

637 Answers

matthew nulph

Level 1 Expert

43 Answers

Are you an Ultra Linear Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...