how to wire dual 4 ohm sub to 8 ohm
What’s harder is dealing with a parallel circuit. And to don ---- using a "choke" is a complete waste, and obsolete. It’s a Marantz 6012. Check the amplifier's owners manual for minimum impedance the amplifier will handle before hooking up the speakers. Since my amp can’t handle 2 ohms. Subwoofer Wiring Size. Since each sub gets a channel, you will also look at the 1 Sub section on the chart. A parallel wiring turns those 2 8 ohm speakers into a system of 4 ohms total. My amp is 4ohm mono stable, so I had a dual 2 ohm wired in series. thanks for your help To give you an example of how confusing this is, imagine 2 8 ohm speakers. Will it hurt the amp to run it at 12 ohms? I was going to wire 2 in parallel and one in series per channel to get a left and right channel. If your system has 1000 Watts RMS or more, you should upgrade to 12-gage speaker wire. The specs only list 6 or 8 ohms. Understanding a parallel circuit. Select your Woofer Quantity and Woofer Impedance to see available wiring configurations. You’ve converted an 8-ohm speaker to 4 ohms. 4 Ohm Subwoofer: 4 Ohms; 8 Ohm Subwoofer: 8 Ohms; 12 Ohm Subwoofer: 12 Ohms; Two SVC Drivers with Voice Coils in Parallel. See if they will take it back, and get a pair of the "next level down" series subs in dual four ohms. Determine what amplifier to use with your subwoofer system. But i need to know cause his sub is dual 4ohm. Since the subwoofers we choose can only be wired at 4 ohms, you would need to find a different set of subwoofers that are suitable for 2 or 8 ohm loads. rather than 2 or 8? Welcome to the CT Sounds Subwoofer Wiring Wizard. Conclusion If you are wanting to know how to wire your subs look no further than our wire diagram. The following diagrams are the most popular wiring configurations when using Dual Voice Coil woofers. Because the woofer is a Dual 4 ohm we are going to have to connect the two terminals on the subwoofer. Voila! 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. Woofer Wiring Wizard. The formula for finding total impedance of speakers wired in parallel is a little trickier. For systems with less than 1000 Watts RMS, 16-gage speaker wire is adequate. To do so, a 1 foot section of positive speaker wire and a 1 foot section of negative speaker wire is cut and prepared. The value is often found printed on the magnet, if you're unsure of what you have. Because my friend is buyin my amp off of me and his sub is dual 4 ohm. This is pretty simple, too. No, a dual four ohm sub can only be wired to 2 or 8 ohms, sorry. Using the wire striper, strip back the wire jacket (insulation) about 1/8" to 1/4" to expose the wire. The results will display the correct subwoofer wiring diagram and impedance load to help find a compatible amplifier. Wire both woofer (+) to the amplifier’s (+), and do the same with the (-) connections. The chart tells us that a 4 ohm dual voice coil wires to 2 ohms or 8 ohms, not 4 ohms. Dual voice coil subs ensure the flexibility to allow the best connection. The total load of the four dual 4-Ohm voice coil subwoofers connected in a parallel/series configuration is 8-Ohms. For a two subwoofer example, wire both dual voice coils in series to present 8 ohms from each sub, then wire the two 8 ohm subs in parallel to bring the total impedance presented to the amplifier to 4 ohms, a common setup when bridging two channel amps. A pair of dvc 4 ohm subs can be wired to 1 ohm. Subwoofer voice coils usually come in 2-ohm, 4-ohm, or 8-ohm impedances. Wow that sounds repetive. They show a typical single channel wiring scheme. Series wiring and parallel wiring They are 8 ohm each. I have a room in my house with 6 in ceiling speakers. Two Single Voice Coil Speakers In Parallel. For example, if you have three speakers with impedance values of 4 Ohms, 6 Ohms, and 8 Ohms your total impedance wired in series would be 18 Ohms (4+6+8=18). It is (Z1 x Z2 x Z3…) / (Z1 + Z2 + Z3…) =Ztotal. Dual Voice Coil Wiring Options.