12" 50 oz 4 ohm Polymer Treated Cone Foam Surround Woofer, 300 W, 2" VC
 

Features: 12" 50 oz 4 ohm treated polymer cone with foam surround suspension, 300 watts, 2" Voice Coil woofer.

• Polymer Molded Cone and Foam Surround
• 2" Aluminum Multi-Layer Voice Coil
• Vented 50 oz Barium Ferrite Magnet

Specifications-

    Power capacity: 150W/300W RMS/peak
    Frequency response: 35 ~ 3,000 Hz
    Nominal impedance: 4 Ω
    Voice coil diameter: 2"
    Magnet weight: 50 oz.
    Sensitivity: 94 dB W/M
    Fs: 35 Hz
    Re: 3.4 Ω
    Qms: 7.14
    Qes: 0.42
    Qts: 0.40
    Vas: 95.9 L
    Mms: 36.2 g
    BL: 8.01
    Xmax: 3.5 mm

Dimensions -

    Overall Frame Size:  12-3/32" dia.
    Required Cutout: 11-1/16" dia.
    Mounting Depth: 5"