Question about Ultra Linear UL-2200D Car Audio Amplifier

1 Answer

Amp Issues I have a Rockford Fosgate 600.1bd amp powering 2 memphis 12 subs. Recently my amp stopped working. When my power, remote, and cd player cables are plugged in, no lights are on, when i plug in the ground wire, the power comes on along with the problem light. I can't get it to work and would appreciate any advice, thanks loads.

Posted by on

  • Anonymous Dec 22, 2008

    I don't even have the subs connected... would that make a differnce

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 15,935 Answers

1800W peak output at 2 ohms
975W peak output at 4 ohms
600W RMS (continuous) at 2 ohms
325W RMS (continuous) at 4 ohms
Variable LP crossover adjustable 35-250Hz
4 AWG power/ground inputs and RCA pass through
Low-pass filter
Bass boost 0-18dB adjustable remote punch bass EQ
Signal-to-noise ratio: >80dB
Line-level input


It is going into protect mode for a reason.
Disconnect the subs and turn everything on again. If the light comes on, the problem is internal and will need servicing by a technician.

Posted on Dec 22, 2008

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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My sub woofer has recently stopped working. I borrowed and hooked up a friend's subwoofer and still doesn't work. However all my other speakers in the car are still working. Could this be the amp? If the...


If you only have the sub connected to the amp, the other speakers would still play, if they are just connected to the head unit. I would check for power and remote power to the amp, and check the ground, if those are ok, I'd say the amp is bad.

May 21, 2010 | Rockford Fosgate Punch 401S Car Audio...

1 Answer

Lights up & getting no power to subs


for a test
disconnect everything from the remote terminal in the amplifier
get a bit of wire and connect the remote terminal to a 12 volt supply
does it turn on now?

if yes then check the remote wire from the radio does it become 12v when the radio is on and 0v when it is off

if no make sure that the amplifier has been grounded properly and all the power cables are connected properly

Dec 31, 2009 | Rockford Fosgate T10001 bd Car Audio...

1 Answer

2 12 p3d212 2 ohm hooking up to a rockford fosgate p325 .1 mono amplifier can it work? and how?


Hello a_brake11,

The P325.1 is relatively small to power a pair of P3's. You'll only get 325 watts RMS at 2 ohms (162.5 watts per sub). The P3's power range is from 100-500 watts, so they will work, but don't expect them to be really loud.

For best power, your subs should be wired with the voice coils in series and then the 2 subs paralleled to the amp resulting in a 2 ohm load.

Hope this helps.

Aug 26, 2009 | Rockford Fosgate Car Audio & Video

1 Answer

Subwoofer Help


check the amp. the "switches" gain,bass boost...etc they might be over powering your subs and heating them up. if those are fine then you mite want to try your subs on another amp...it migt just be that the subs are easily over heating.

Aug 26, 2009 | Rockford Fosgate Car Audio & Video

2 Answers

Rockford fosgate amp keeps shutting down when volume is cranked


your cd player cant handle all the power, time to upgrade to a cd player with at least 80w10

Jun 12, 2009 | Rockford Fosgate Punch P5002 Car Audio...

1 Answer

Sub Wiring


Hello jtkpay,

Rockford-Fosgate claims their latest V-power 1500bd is stable to 1 ohm, and I would think that your Oldschool would also be. The 2 wiring options for 3 subs with 2 ohm dvc would give you a 1.34 ohm load and a 3 ohm load. The 1.34 ohm option would mean more watts to the subs, but the amp will run hotter. The diagrams look like this:

67e2576.gif

c9227fe.gif
Using just 2 of the Kickers, you can wire 3 different ways, with final impedances of 0.5 ohms, 2 ohms, or 8 ohms. You do not want the 0.5 ohm load. It's bad for the amp. You don't want the 8 ohm load. It doesn't allow the amp to produce as much power. So that leaves only the 2 ohm, with coils in series and subs in parallel. It looks like this:

97d7e1b.gif
Hope this helps. If it does, please rate as "FixYa".

Apr 27, 2009 | Rockford Fosgate Power 1500BD Car Audio...

1 Answer

My amp only powers the subwoofer when the radio is on but wont when the cd player is on


The person(s) who hooked up your system made a boo boo. They wired your remote turn on lead to the power antenna lead instead of the amp turn on line (both are blue and easy to mix up). Thus when your radio is on it sends a signal to the amp and the amp turns on, but when you set to CD the signal goes away and your amp shuts down. Easy fix, just re-wire the amp turn on lead and the problem will be fixed.

Jun 24, 2008 | Rockford Fosgate P3001 Car Audio Amplifier

2 Answers

Rockford Fosgate 800a2 To 2 SVC 2ohm subs


Ok.. Bridge the two sub into 4ohm than bridge to amp.


So. this how it goes.

sub1 + -
to      | |
sub2 - +
=      4ohm
       

           From Sub
                Two
            -          +  
            |           |
amp (L) - + (R)- +


This will use the full potiental of RF 800a2 amp. I believe it like 1153 watts max out.

Sep 26, 2007 | Rockford Fosgate Punch 800a2 Car Audio...

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

146 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ultra Linear Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4807 Answers

yadayada
yadayada

Level 3 Expert

70387 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

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

Answer questions

Manuals & User Guides

Loading...