Question about Sony Xplod XM-554ZR Car Audio Amplifier
It depends on the impedance of the subs-if your subs are dual 4 ohm coils then you can parallel the coils which will give you 2 ohms per sub- you could get max performance from your amp by just wiring the 2 ohm speaker load to each channel of the amp which will hit them with about 200 watts rms each. another way to do it is to wire the coils in series which will make each sub an 8 ohm load and then parallel them together and that will show a 4 ohm load -which you can use to run the amp safely in bridged mode. This will give you exactly the same amount of power to your subs as in 2 ohm stereo will. so with your amp being 2 ohm stable in stereo or 4 ohm stable in bridged mode- those are the numbers you want to hit for maximum"safe" operation
Posted on Jan 16, 2010
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:
Apr 07, 2014 | Sony Car Audio & Video
May 18, 2012 | Sony Xplod XM-ZR704 700W 4/3/2-Channel Car...
Jun 04, 2010 | Sony Xplod XM-554ZR Car Audio Amplifier
Apr 23, 2010 | Car Audio & Video
Dec 24, 2009 | Car Audio & Video
Jul 21, 2009 | Sony Xplod XM-1652Z Car Audio Amplifier
Apr 26, 2009 | Sony Xplod XM-1652Z Car Audio Amplifier
Apr 06, 2009 | Sony Xplod XM-1652Z Car Audio Amplifier
Mar 09, 2009 | Sony Xplod Car Audio Amplifier XM-DS1300P5...
Nov 30, 2008 | Sony Xplod Car Audio Amplifier XM-DS1300P5...
316 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: