a/d/s/ PH30.2 System 7

System 7 - Two PH30.2’s are used. The first PH30.2 is configured the same as system 4 and the second PH30.2 is configured similar to system 5. The first amplifier drives the front midrange and tweeters and the second amplifier drives the rear speakers and the subwoofer.

front right tweeter

front left tweeter

front

rear

rear left satellite

rear right satellite

front left midrange

front right midrange

70A

subwoofer

Contents

Page table of contents introduction about this manual keep listening, but be safe features of your PowerPlate™ warnings and tips mounting locations Passenger compartment mounting Trunk compartment mounting Engine compartment mounting system planning speaker requirements system configurations System 2 System 4 System 5 Page System 7 Page amplifier and crossover controls installation controls and connections speaker connections for stereo configurations speaker connections for bridged configurations signal sources internal signal routing multi-cross™crossover configuration digital crossover frequency display Constant Bass circuit using the AC502 (optional) tuning adjusting input sensitivity troubleshooting distorted output (cont’d) poor bass response battery fuse blowing amplifier fuse blowing specifications warranty information