Install In Vehicle 93 GMC Suburban

[avw241 10+ year member]

My Head Unit is Alpine CDA-7977...

I have in the front dash Infinity Kappa 462.3cfp 60 watts rms...custom install in the front doors Infinity Kappa 60.3cs 90 watts rms....installed in the rear doors Infinity kappa 63.3i 75 watts rms and Infinity Tweeters 10.2t 50 watts rms...in the celling next to the air vent I've custom installed 10.3t Tweeters 50 watts rms....in the rear celling I have Kenwood KFC-415 4X10 55 watts rms....for sub's I have a seal box built with 4 10' Dept Chart Speaker.....As for amp I have 2 4 channel Rockford Fosgate Punch H4004.4 and 2 channel 500 for sub's...thinking about replacing one of the 400 for a Alpine MRV-F540 for my high's. If anyone have in suggestion please pass them on I want to improve my system for the best sound.

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[gran0310 10+ year member]

get the alpine...they are a VERY clean amp, very good for highs, and make sure your connections are good, no cheap cables

 

[ss3079 5,000+ posts]

Yeah, use gold-plated interconnects and RCA jacks, etc...

To carry the amlost all Infinity system you have, why not replace those old subs with some nice Infinity Perfects, or you could go with some nice RF's?