total power at 4 ohm
1275187
No, 250 watts rms at 4 ohms and 400 watts rms at 2 ohms, and 500 watts rms at 1 ohm which is total power at 500 watts rms and 1000 watts peak.
1275188
The wattage rating of this amplifier at 4 OHMs is 250 watts. At 2 OHMs it is 400 watts. And at 1 OHM it is 500 watts. These are the RMS wattage ratings. This amplifier is also CEH compliant and rated at normal car voltage 13.6 volts
906043
Is the resistance 8 ohms total, or 8 ohms per channel? If it's 8 ohms total, you would want to hook up, for example, two 16 ohm speakers, not two 8 ohm speakers. Basically, if you have two speakers with 8 ohms of resistance each (for example), that would result in 4 ohms total. I don't know if that helps at all...
2124910
I had this set up for a while. Wire the subs to 2ohms. Better to over power a sub than under power
1160166
This amplifier is not stable at 2 ohms. it is limited to 4 ohm loads or higher.
1998177
Sorry, this one won't be suitable for such accuracy. For making effective low-ohms measurements you're going to really want something that does 4-wire Ohms measurements as the I·R losses in the measurement wires will be significant if the total resistance under test is so low. Unfortunately those do tend to run several hundred dollars at a minimum.
662726
Defiantly not, could not push 1 1200 watt at 4 ohms. I bridge the amps but I had to keep the volume low or the amp would chip. The surge protector feature is the issue.
1413027
4w = 8a x .5v - the amps are really high, and the volts low, but these are powerful.
956114
I'm no expert, and don't know what they mean by 4 ohm topology. Generally, the 4 ohm amp would be underpowered trying to drive 2 ohm speakers. Should be ok at low to moderate volume but high volume could overheat the amp. You should ask on a car stereo forum.
1453175
4 ohm. Generally all car audio is 4 ohm unless it's dual voice coil or specifically mentioned.
126743
I don't remember if this amp is rated to 2 ohms. If it's not you'll cook it not matter how many fans you put in there. To answer your power questions, 2 ohms puts out about double the power compared to 4 ohms if I'm not mistaking. Also you need to make sure the speaker can run at 2 ohms. In short if your stuff is rated at 2 ohms and the amp can go down that low then you'll be happy. If nothing is rated for 2 ohms you'll be unhappy real fast.
1204173
I'm running infinity kappa components which are 2 ohm and they work and sound awesome. I do recommend running a solid 4 channel amp but its not required.
2156550
At 4 ohms this will deliver 820 watt/channel. This should be enough power for a pro setup.
1442607
i have 2 of these and use in a tri-amp situation, mid and upper end only (took out tweeters and mids once JBL too) i would as i did go up a notch and go with the 4000 model for low end and yes 2 to 8 ohms possible
1251203
If your amp can handle a 4 ohm load that means you can hook two 8 ohm speakers up per side. That's 8+8 =4 ohm. You Re fine as long as the total resistance of your speakers are 8 ohm speakers.IF you run two 4 ohm speakers per side you get 2 ohms etc.You could also wire the two 8 ohm speakers I a series and get 16 ohms. To learn more about properwiring and Ibm's law you can find it at 12volt.com
640169
It is 1 ohm stable but I've ran mine at .5 since I got it with no problems. It will void ur warrenty though
1536925
It is a class D amp so at 1 ohm it is 4000 watts. However I have mine wired to it at 2 ohms which still puts out about 3000 watts which is more than enough for the every day user. Powers my 4 mtx 12s with ease
1116022
This amp puts out 225W at 4ohm so im guessing you could run it in 2ohm bridge for about 300ish watts