Features: 15" 120 oz 4 ohm treated polymer cone with foam surround suspension, 700 watts, 3" Voice Coil woofer.

• Polymer Molded Cone and Foam Surround
• 3" Aluminum Multi-Layer Voice Coil
• Vented 120 oz Barium Ferrite Magnet

Specifications-

    Power capacity: 350W/700W RMS/peak
    Frequency response: 30 ~ 2,500 Hz
    Nominal impedance: 4 Ω
    Voice coil diameter: 3"
    Magnet weight: 120 oz.
    Sensitivity: 97 dB W/M
    Fs: 28 Hz
    Re: 3.3 Ω
    Qms: 1.66
    Qes: 0.21
    Qts: 0.18
    Vas: 403 L
    Mms: 84.0 g
    BL: 15.35
    Xmax: 3.5 mm

Dimensions -

    Overall Frame Size: 15-5/32" dia.
    Required Cutout: 13-15/16" dia.
    Mounting Depth: 5-15/16"