Black Diamond Subwoofer 8" With its 3" dual 2‑ohm

With its 3" dual 2‑ohm voice coil

DPX6‑8 — Pro‑grade build

and no cheap cotton spiders

Always turn the amplifier off before connecting or disconnecting wires

Black Diamond Subwoofer 8" With its 3" dual 2‑ohmGREAT SOUND BUILT FOR TRUE AUDIOPHILES Black Diamond DIA 8D4 8" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. POWERFUL BASS YOU CAN COUNT ON Black Diamond DIA 8D4 delivers impressive 400W Max Power with 200W RMS at Dual 4 Ohm, once you hear it you'll finally realize what big, rich bass sounds like. UNIQUE DESIGN This ultra reliable subwoofer has dual voice coils, Kevlar dust cap, and foam edges