DD Audio 515e-D4 15" subwoofer, 700W RMS 2x4 ohm

DD Audio 515e-D4

The new 500e-series DD Audio subwoofers have been updated to meet modern demands. New features: fiberglass-reinforced non-pressed paper cone, larger surround, 50% more excursion, multi-layer spider, new frame, and magnet.

Enclosure recommendation: 85–142 L ported.

Specifications

• Size: 15"
• Voice coil: 3", 2 x 4 Ω (D4)
• Power handling: 700 W RMS / 2,100 W Peak
• Fs: 29 Hz
• Qts: 0.77
• Vas: 93.33 L
• X-max: 18 mm
• X-mech: 30 mm
• Mounting diameter: 353 mm
• Mounting depth: 186 mm
• Motor diameter: 178 mm
• Magnet: 3,400 g