Question about Alpine PDX-1.1000 1000W x 1 Car Amplifier Car Audio Amplifier
I have one on two 15 subs when i turn up the bass all four fuses on the amp blow
These subs are dual voice coil I'm sure...make sure they are putting a 2 ohm load on the amp total, and also set your gain and frequency setting right. Set the frequency around 85 or 90, make sure the lo pass filter is on. Turn the gain ALL the way down and turn your stereo to the point right before your speakers distort....then slowly increase the gain until the subs are playing at full volume. This should not even be close to all the way up, and the subs should sound accurate and bold. Turning them past this point will cause distortion, in which case you should back off the gain a bit. Distortion causes power to cycle through the amp very rapidly and can cause blown subs and blown fuses. If you do not know how to wire both subs for a combined load of 2 ohms, please let me know what type of subs you have.
Posted on Aug 06, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Aug 02, 2016 | Lanzar Car Audio & Video
Oct 09, 2013 | Hartke Refurbished B Series B150 15 Watt...
Jul 20, 2010 | Mission M-CUBE System
Jan 22, 2010 | Kenwood KAC-9103D Car Audio Amplifier
Sep 21, 2009 | Alpine PDX-1.1000 1000W x 1 Car Amplifier...
Aug 04, 2009 | Alpine PDX-1.600 Car Audio Amplifier
May 26, 2009 | Alpine PDX-1.600 Car Audio Amplifier
Mar 30, 2009 | Alpine PDX-1.1000 1000W x 1 Car Amplifier...
Apr 14, 2017 | Alpine PDX-1.1000 1000W x 1 Car Amplifier...
Dec 25, 2017 | Alpine PDX-1.1000 1000W x 1 Car Amplifier...
125 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: