I plan on purchasing some Infinity Kappa 693.5i for the rear and matching 52.5i Kappa's for the front doors. I was looking at a HiFonics ZX-4400 or a ZX-6400 to power these speakers. Which amp would compliment these speakers the best. I own a 2000 Pontiac Grand Am. I believe the speaker are 4 ohms so should i wire the amp to power these in 2 ohm mode or 4 ohm mode. I don't know a whole lot about how ohm's come into play when wiring an amp and choosing how to wire it.
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Shake it, Don't break it
it is best to run your internal speaker at a 4 ohm load, when you drop impedance you add distortion, so if you run lower you might not get as clean sounding as you want
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2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR
2007 USACI World Champion
2007 World Record
2006 USACI Finals 2nd Place
To obtain optimal performance from an amp, it is very important to apply a load in which it was designed for. The ratings that are advertised on an amp was measured in a lab environment with a chosen load. We all know in order for a manufacturer to sell their products, they state the best conditions. Ohm in this case is the load it applies to an amp. Hope this help
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MEH66
"Car Performance and Mobile Electronic Enthusiats"