GREAT 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 all at an affordable price. What more can you ask for!
HIGH-QUALITY MAGNET - Settle for nothing but the best with Ferrite magnets that produces a wider range of tones and can handle tremendous power at high volumes.
DUAL VOICE COIL (DVC) - Provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two
