The brand new "e" version of the 500 Series includes an 8" model with a 2.5" voice coil and a 100 oz magnet, as well as 10", 12", and 15" models with 3" voice coils and 120 oz magnets. These drivers feature a 12 mm top plate and longer coil windings that result in a 50% increase in Xmax.

Power handling is 500 Watts for the 508 model and 700 Watts for the 510, 512, and 515 models. Upgrades include:

• Cones with untreated paper with fiberglass
• Taller and thicker EROM surrounds with black stitching
• Heavier motors with double layer and boot
• Free flow cooling system
• High-temperature voice coil
• Double layer spider system with integrated leads
• Extended Pole Piece
• DD logo basket
• Double stitched EROM Surround (508e)
• Non-compressed cones with fiberglass load
• Embossed DDesign Magnet boot

FEATURES:

• Speaker Size (In): 12
• Watts RMS: 700
• Watts Peak: 2100
• Impedance: D2
• VCD (In): 3
• Fs (Hz): 33
• Qms: 4.88
• Qes: 0.73
• Qts: 0.64
• Vas (Liters): 30.16
• BL (TM): 25
• Xmech (MM): 30
• Xmax (MM): 18
• Frame OD (In): 12.125
• Frame OD w/ Gasket (In): 12.4
• Mounting Diameter (In): 11.02
• Mounting Depth (In): 6.5
• Motor Diameter (In): 7
• Motor Depth (In): 2.375
• Magnet Weight (Oz): 120
• Woofer Displacement (CuFt): 0.8
• Ported Enclosure (CuFt): 1.75 - 2.75
• Shipping Weight (Lbs): 19