AboutCleggsan Expertise Audio Design Engineer; systems, loudspeakers, cd/dvd players, etc. I am knowledgeable in all high end audio equipment and installations
Experience Have been associated with audio design, standards, testing and component systems for over 40 years.
Organizations Life Fellow Member of Audio Engineering Society
Life Senior Member of Institute of Electronic and Electrical Engineers
Publications Review technical manuscripts for IEEE Spectrum
Write occasionally for high-end audio publications
Education/Credentials BSEE/MSCS/MBA
Past/Present clients Past Employee/advisor to several well known audio products manufacturers
Question how can i drill a hole in the firewall of an 03 impala for a amplifier power cable? or how can i run the power cable from the battery to the trunk?
Answer Going through the firewall can be dangerous for letting fumes come through. If the wire is a big one it may have to go underneath and then through a hole in the trunk area. If the wire will fit sometimes you can push it through where the steering column goes; a big rubber grommet that keeps the column air tight can sometimes be jimmied to get a wire through then run the wire along the floor boards by the doors and back under the rear seat.
If it were me I would run it under the car chassis; more work but a better bet and shorter distance.
