How To Bridge An Amp To 2 Ohms. I have rockfords fosgate p5002 amp, 125×2 at 4 ohms, 250×2 at 2 ohms, 500×1 at 4 ohms bridged. Two 4 ohm subwoofers wired.
How do you bridge a 2 channel amplifier? So bridge it and turn the gain down. Then run the other positive and negative to the box.
250 Watts X 2 Channels (14.4V)
The 240w into 2ohm amp will give about 120w into 4ohm and probably a bit extra (about 130w to 150w) and at lower distortion. A 4 ohm sub is going to be 4 ohm, no matter what you do to the amp. Then run the other positive and negative to the box.
Now, Move The Screw Of.
If not, then you can run an 8 ohm load. To bridge an amp you are putting two channels into one. The technique has become very popular among many car owners because it allows amplifiers to send out a more powerful mono signal to the subwoofer or speakers.
You Can Also Reduce The Ohms Further By Bridging It At The Amp.
You should fuse the battery hot at the battery (incase of accidental damage resulting in short circuit) make sure it is rated at the total amps of the unit. This is a simple, and requires no image. So you're trying to say you want to bridge the front channels but still use the rear channels?
Take One Negative To One Positive On Each Sub.
So, if your amplifier is 4 ohms, your. The spec sheet says the amp is bridgeable. Bridging an amplifier refers to the process of combining two of four channels into one or two channels with half the ohms.
Two 4 Ohm Subwoofers Wired.
I have rockfords fosgate p5002 amp, 125×2 at 4 ohms, 250×2 at 2 ohms, 500×1 at 4 ohms bridged. Bridging an amplifier cuts the resistance load (measured in ohms) in half, because each channel of the bridged pair sees one half of the speaker load. How do you find your minimum speaker load (ohms)?