Pioneer 8″ Shallow Mount Woofer, 700W Max / 250W RMS, Dual 2 Ohm Voice Coil
700 Watts Max. Power / 250 Watts Nominal Power
8″ Glass-fiber & Mica reinforced IMPP™ Cone
Rubber Surround & Aramid-fiber dual-spider design
Frequency range: 20 Hz – 1.4 kHz
Speaker Impedance: 2x 2 ohms
Speaker Efficiency: 83 dB (1W/1M)
Recommended Box volume : 0.5cu.ft. (sealed)
CarSoundFit
Mounting depth: 2-5/8” (67mm)
Cut Out dimensions: 7″ (17.78cm)
Equivalent Compliance (VAS): 4.11 Liters, 0.15 Cu. Ft.
Free Air ResoNAnce (Fs): 63
Linear Excursion (Xmax): 2.3, 0.09″
Port Diameter: 7.62cm, 3″
Port Length: 8″, 20.32cm
Recommended Ported Box Internal volume: 14.2 Liters, 0.5 Cu. Ft.
Recommended Sealed Enclosure Volume: 0.5 Cu. Ft., 14.2 Liters
Total Speaker “Q” (Qts): 0.99
Basket Material: Metal
Center Cap Material: ABS
Cone Material: Carbon and Mica reinforced Injected Molded Polypropylene – IMPP
Custom Fit Basket
Damper: Poly cotton
Gasket: Polypropylene
Installation Ring: Polypropylene
Magnet Material: Ferrite
Magnet Weight: 29.6 oz
Surround Material: Rubber
Surround Type: Rolled
Voice Coil Bobbin: Aluminum
Voice Coil Type: Dual Voice Coil 2-ohm
Voice Coil wire: Copper
Wire Terminals: Push Type