Dual 4 Ohm To 2 Ohm Wiring : How to Wire a Subwoofer in Parallel (From 4 ohm to 2 ohm load) | Learning Center | Sonic Electronix : 2 4 ohm subs wired in series, wired with an 8 ohm sub in parallel gives you a final impedance of 4 ohms.

Dual 4 Ohm To 2 Ohm Wiring : How to Wire a Subwoofer in Parallel (From 4 o…