can you use these on a 2 ohm impedance system?
1624586
The CH6520 is a 4-ohm unit so you need to connect two of this in parallel to work on a 2-ohm system.
523530
While they do fit physically they are a special 2 ohm speaker. Quite uncommon and expensive. Your system can make use of much more common 4 ohm speakers. These speakers do sound really nice but to keep your system balanced and your radio from burning up you should go with 4 ohm speakers.
1538813
If you wire them up correctly... make sure you dont go below the amps 1ohm capability and youll be fine. check this link:http://a248.e.akamai.net/pix.crutchfield.com/ca/learningcenter/car/subwoofer_wiring/4-DVC-2-ohm-mono-low-imp.jpg
541121
So long as they are compatible impedance and are rated for the wattage...yes.
1689283
Yes that would work just fine. If you have two speakers you can also run them in parallel safely. (Which drops the load to 4ohms)
2205987
No not at all. They are generally low impedence @ 32ohm so an amp is not really necessary to dtive these.
1997637
I would expect that if your speakers are more than 4 ohms when connected you'll be fine. It really doesn't matter what your speakers are rated only their impedance usually 4 to 8 ohms.
2242093
They're 8 ohm impedance speakers. Will work with any receiver or amplifier expecting to see an 8 ohm load.Many 12v amps are looking for a 4 ohm load, which I think is what you're referring to. Some are switchable. You can wire these in parallel to get 4 ohms, but I doubt that would be practical for you, since you'd need to install two pair in order to do it properly. If your amp/receiver is expecting a 4 ohm load don't get these.
242284
Yes.Use them in addition to your subs.You will need a separate amp.They are rated for 50 rms.I wouldn't go pass that.Connect them using your sub out on your receiver.
1197952
Yes they can be used with a 4 ohm amp, but the volume will be less than normal. You will need to crank them up to get a normal volume. Shouldn't be a problem unless you want to listen a very loud levels.
253292
They are rated at 2.7 ohms but Polk states they are compatible with factory and aftermarket 4 ohm systems as well. Google returns a lot of information.
687717
Yes these are 4 ohms but work like 2 ohms but you just have to be careful and make sure your radio inst over heating or amp.
454329
Yes. Two each per channel would give you a 4 ohm load per side. You will have to run the amplifier in the stereo mode. That amplifier is stable to 2 ohms. You should have good results.
1301543
They have an eight ohm impedance. The Polk website has a very complete list of the specs.
282123
Yes.. Just have to make sure your sub runs at 2 ohms and hook it up the right way
413586
Yes I have 2 othem pushing 2 12" Rockford's P3 @ 2ohm I have on idea why everyone wouldn't do this. My entire system is 2ohm. Hope this helps.
275073
The 6 Ohm setting on the amp should work okay for your nice 8 Ohm speakers. Higher impedance speakers should dissipate less power and consequently might sound a tiny bit quieter than lower impedance speakers at the same volume setting. But I doubt you will notice any difference.