Earthquake Sound - DBXi-15D

DBXi-15D showcases the use and adaptation of extremely advanced technology. DBXi simplifies the choice for serious bass enthusiasts. Deciding whether the subwoofer should be an SPL or SQL design is no longer necessary. DBXi provides high SPL while remaining fast, accurate, and musical. Innovative technology and a revolutionary machining process are key elements of the DBXi design. This enables us to produce a subwoofer capable of thunderous deep bass with speed, precision, and articulation.
Product Features
Specifications

    Weight: 32 lbs
    Dimensions: 18 × 19 × 13 in
    Size: 15-inch
    Impedance (ohms): 4
    Voice Coil: Dual
    RMS Power: 750W
    MAX Power: 2000W
    Cone Material: Non-pressed Pulp Fiber
    Surround Material: Foam
    Sensitivity: 88 dB
    Voice Coil Former: Aluminum
    Winding Material: Copper
    Overall Height: 8.85 in. / 225 mm
    Overall Width: 15.55 in. / 395 mm
    Mounting Depth: 8 in. / 202 mm
    Mounting Hole Diameter: 14.64 in. / 372 mm
    Bolt Circle Diameter: 14.64 in. / 372 mm
    Bl: 26.8TM
    Fs (Hz): 20Hz
    Qes: 1.14
    Qms: 5.99
    Qts: 0.45
    Revc: 4.0 Ohm
    Vas: 3.217 cu. ft. / 91.1 L
    Xmax: 3.5 in. / 88.9 mm