Pioneer 12″ Shallow Mount Woofer, 1500W Max / 400W RMS, Single 4 Ohm Voice Coil
1500 Watts Max. Power / 400 Watts Nominal Power
12″ IMPP™ Composite Cone
Elastic polymer Surround & polycotton spider
Frequency range: 20 Hz – 1 kHz
Speaker Impedance: 4 ohms
Speaker Efficiency: 88 dB (1W/1M)
Recommended Box volume : 0.8cu.ft. (sealed)
CarSoundFit
Mounting depth: 3-1/2”
Cut Out dimensions: 11-1/8″, 10cm
Equivalent Compliance (VAS): 45.6 Liters, 1.61 Cu. Ft.
Free Air ResoNAnce (Fs): 31
Linear Excursion (Xmax): 8.8, 0.35″
Port Diameter: 7.62cm, 3″
Port Length: 5-7/8″, 14.92cm
Recommended Ported Box Internal volume: 22.6 Liters, 0.8 Cu. Ft.
Recommended Sealed Enclosure Volume: 0.8 Cu Ft, 22.6 Liters
Total Speaker “Q” (Qts): 0.54
Basket Material: Stamped Metal
Center Cap Material: ABS
Cone Material: IMPP – Composite
Damper: Poly cotton
Gasket: Polypropylene
Installation Ring: Polypropylene
Magnet Material: Ferrite
Magnet Weight: 71.6 oz
Surround Material: Rubber
Surround Type: Rolled
Voice Coil Bobbin: Kapton
Voice Coil Type: Single Voice Coil
Voice Coil wire: Copper
Wire Terminals: Push Type