Question about Ultra Linear Car Audio & Video
Posted by Anonymous on
SOURCE: alpine amp and subs questions
it will depend on how you use the 2 alpine subs,, do you know what there individual impedance is [ ohms ] and how you intend on wiring them,,,in series, in parallel, in any case you must maintain the min load in order to load the amplifier properly,,,otherwise the amplifier will operate improperly and allow DC [ direct current ] to pass and fry your subs...so what I really need is more in formation
Posted on Jul 16, 2007
SOURCE: AMP turns ON then turns off
The power antenna wire only supplies 12vdc when the radio is on. When CD or other sources are selected, the power antenna wire goes to 0vdc. The remote turn-on wire provides 12vdc whenever the head-unit is on. If your amps are powered on only when the radio is turned on, I would bet that you have the power antenna wire connected and not the remote turnon wire.
Posted on Oct 11, 2008
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.
Posted on Mar 01, 2009
Tips for a great answer:
Apr 21, 2014 | Cobra 29 LTD CB Radio
Sep 14, 2011 | Radio Communications
Nov 12, 2010 | Cobra 19 Ultra II CB Radio
Sep 05, 2017 | Ultra Linear UL-2200D Car Audio Amplifier
Aug 31, 2010 | Cobra 148 GTL 120-Channels Base CB Radio
Mar 25, 2010 | Ultra Linear UL801 Car Amp
Dec 23, 2008 | Ultra Linear UL-2200D Car Audio Amplifier
Oct 12, 2008 | Radio Communications
Sep 11, 2006 | Ultra Linear UL-2200D Car Audio Amplifier
48 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: