Product highlights:

• dual 8" PolyPlas® woofers in bass-reflex enclosure with dual tuned ports
• 1" compression driver with HDI (High Definition Imaging) waveguide technology for detailed sound across a wide listening area
• frequency response: 36-40,000 Hz
• sensitivity: 90 dB
• impedance: 6 ohms
• power handling: up to 250 watts
• dual binding post speaker terminals allow bi-amping or bi-wiring
• removable magnetic grille

Dimensions and warranty:

• 11-3/4"W x 43-1/8"H x 15-1/16"D
• weight: 64.8 lbs.
• warranty: 5 years
• MFR # JBLS690DKWS

What's in the box: