8" 40 oz 4 ohm PP Cone Woofer, 2" VC
 

Features: 8" 40 oz 4 ohm polypropylene cone with foam surround suspension, 280 watts, 2" Voice Coil woofer.

• PP Cone and Foam Surround
• 2" Aluminum Voice Coil
• 40 oz Magnet

Specifications-

    Power capacity: 140W/280W RMS/peak
    Frequency response: 40 ~ 7,500 Hz
    Nominal impedance: 4 Ω
    Voice coil diameter: 2"
    Magnet weight: 40 oz.
    Sensitivity: 93 dB W/M
    Fs: 36 Hz
    Re: 3.4 Ω
    Qms: 2.19
    Qes: 0.41
    Qts: 0.35
    Vas: 54.5 L
    Mms: 25.0 g
    BL: 6.87
    Xmax: 3.5 mm

Dimensions -

    Overall Frame Size: 8-1/16" dia.
    Required Cutout: 7-3/8" dia.
    Mounting Depth: 3-7/16"