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DMac |
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Age: 38 Posts: 1372 Joined: 7th Nov 2004 Ride: Lancer Coupe Location: Southeastern suburbs, Melbourne |
hey guys. i still do not understand this 4 ohm and 2 ohm stuff. my speakers are 4 ohm and my amplifier put out 35 watt rms at 4 ohm and 50 watt rms at 2 ohm. now becuase i am running speakers will it only put out 35wattrms.
could some explain how the ohm theory of amps |
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voxace |
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Ummm easier to give links then explain this stuff methinks:
http://www.gcaudio.com/resources/howtos/spkramp.html http://www.rexc.com/services/ohms.htm http://wolfstone.halloweenhost.com/Tech ... ching.html And yes, your speakers will get approximately 35wrms. Although the impedance doesn't remain perfectly constant across frequencies. |
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joolz |
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its basically the load on the amp, the lower the ohmage the more load but louder the sound, just remember 1 ohm is almost a dead short. why car sound can go down to 2 ohms is because of the amount of amps the battery can put out as opposed to home hi-fi, the transformer and bridge rectifier would be the size of a slab of beer!!
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