The brand new "e" version of the Series 500 includes models of Car Subwoofers with various sizes and features. The available options are 8", 10", 12", and 15", with a 2.5" voice coil for the 8" model and a 3" for the larger models. The increase in Xmax reaches 50% due to the longer coil windings.

• Power handling capability: 500 Watts (508) and 700 Watts (510, 512, 515)
• Unprocessed paper cones with fiberglass
• Taller and thicker EROM surround with black stitching
• Free flow cooling system
• High-temperature voice coil
• Double stitch EROM Surround (508e)
• DDesign Magnet embossed boot
• Double layer lead from sequins
• DD logo basket

Specifications:

• Speaker Size: 15 Inch
• Watts RMS: 700
• Watts Peak: 2100
• Impedance: D4
• Fs (Hz): 29
• Qms: 6.2
• Qes: 0.89
• Qts: 0.77
• Vas (Liters): 93.33
• BL (TM): 25
• Xmech (MM): 30
• Xmax (MM): 18
• Frame OD (In): 15.02
• Frame OD w/ Gasket (In): 15.4
• Mounting Diameter (In): 13.89
• Mounting Depth (In): 7.32
• Motor Diameter (In): 7
• Motor Depth (In): 2.375
• Magnet Weight (Oz): 120
• Woofer Displacement (CuFt): 1
• Ported Enclosure (CuFt): 3.0 - 5.0