P2D4-8

• 8" subwoofer with dual 4-ohm voice coils
• Kevlar® reinforced paper cone
• Santoprene surround
• hybrid StampCast basket provides strength while minimizing weight and resonance
• power range: 75-250 watts RMS (500 watts peak power)
• frequency response: 39-250 Hz
• sensitivity: 83.3 dB
• top-mount depth: 4-13/16"
• sealed box volume: 0.2-0.3 cubic feet
• ported box volume: 0.65 cubic feet
• grille not included
• warranty: 1 year
• 60-day returns
• MFR # P2D4-8

• Size    8 -inch
• Impedance (Ohms)    2, 8
• Cone Material    Kevlar reinforced paper
• Surround Material    Santoprene
• Port diameter (inches)    2
• Port length (inches)    8
• Free-Air    No
• Dual Voice Coil    Yes
• Sensitivity    83 dB at 1 watt
• Frequency Response    43 - 250 Hz
• Max RMS Power Handling    250
• Peak Power Handling (Watts)    500
• Top Mount Depth (inches)    4 3/4
• Bottom Mount Depth (inches)    N/A
• Cutout Diameter or Length (inches)    7 1/16
• Vas (liters)    9.9
• Fs (Hz)    43
• Qts    0.52
• Xmax (millimeters)    5.8
• Parts Warranty    1 Year
• Labor Warranty    1 Year

Box Requirements

• Ideal Sealed Box Volume (cubic feet)    0.23
• Minimum Sealed Box Volume (cubic feet)    0.2
• Maximum Sealed Box Volume (cubic feet)    0.3
• Ideal Ported Box Volume (cubic feet)    0.65
• Minimum Ported Box Volume (cubic feet)    N/A
• Maximum Ported Box Volume (cubic feet)    N/A