Ohm Car Audio Wiring Diagram

The extra gear you ll need for wiring the amps.

Ohm car audio wiring diagram. When you only wire one of a dual voice coil sub s coils you split its power handling ability in half threatening to burn the sub out and increase its distortion because the sub has to push around the dead weight of the disconnected coil. Simply stated ohm s law is. Welcome to the ct sounds subwoofer wiring wizard. The recommended speaker impedance ratings are usually listed above the speaker wire posts.

If you are wanting to know how to wire your subs look no further than our wire diagram. A home stereo for example may often list 6 16 ohms as being ok for use. Please verify all wire colors and diagrams before applying any information. Car audio video forums.

Can t find the answer you re looking for. Our subwoofer wiring calculator allows you to figure out how to wire your dual 1 ohm dual 2 ohm and dual 4 ohm subwoofers in several different qualities. Don t worry we re here to help. It s used frequently in car audio installation on both the power input and the power output side.

Subwoofer wiring diagrams for 1 ohm 2 ohm 4 ohm and 6 ohm dual voice coil subwoofers and for 4 ohm and 8 ohm single voice coil subwoofers. Sonic electronix has spent many months creating and perfecting a subwoofer amplifier wiring diagram to take all of the guess work out of configuring your audio system. This is not surprising however because ohms law is just not something the average person could derive. The system depicted includes new speakers an aftermarket receiver a 4 channel amp for the front and rear pairs of full range speakers and a mono amp for a subwoofer.

As the diagram shows the new impedance of the combined load or combined speaker wiring is half of the individual car subwoofer impedance. With multi driver sub systems which often feature dual voice coils dvc on each driver the level of wiring complexity can be enough to turn off even the most adventurous of car audio do it yourselfers. How to wire a full car audio system. Any user assumes the entire risk as to the accuracy and use of this information.

Also attempting to wire two 8 ohm speakers in parallel to an 8 ohm stereo would have the same effect. This is the normal load that most mono car bass amps will drive easily. In fact that is one of the most asked questions in the car audio field. This wiring diagram shows how a full blown car audio system upgrade gets wired in a car.

All car amplifier will work with a 4 ohm load wire it like this diagram. Ohm s law in car audio. Ohm s law is the most basic and most useful electrical equation. Where e is voltage measured in volts i is current measured in amperes amps and r is resistance measured in ohms.