Description
4 Rockford Fosgate Car Audio 8 Midrange Speakers, 1000W, 4 Ohm Punch PPS48. The PPS48 Punch Pro is an 8" midrange speaker designed for high SPL conditions (sound pressure level). The oversized motor structure and hightemperature voice coil, combined with a fiberreinforced paper cone and a corrugated treated fabric liner create the basis for a highly sensitive speaker that can handle Lots of power. You'll be proud, because these things are loud! Package includes protective grills. Highlights: Heavy duty fiber reinforced paper cone with treated "W" style wrap. Stamped diecast aluminum frame. Metal input spring terminal connection. Billet machined aluminum phase cap. Corrugated treated fabric wrap. Fatigue and tear resistant polycotton spider. Grilles and mounting hardware included. High temperature aluminum voice coil. Fatigue resistant lead wire sewn periodically. 1 year manufacturer's warranty. This listing includes: (4) Rockford Fosgate 8 Midrange Speakers PPS48. Specifications per speaker: Nominal Diameter: 8. Nominal Impedance: 4 Ohm. Max Power Handling: 250 Watts. RMS Power Handling: 125 Watts. Sensitivity (1w/1m): 94. 5dB. Frequency Response: 80Hz ~ 5KHz. . MOTOR: Voice coil diameter: 2 (50mm). Cone material: Fiber reinforced highstrength paper. Basket material: Stamped diecast aluminum. Small Thiele parameters: Equivalent volume: Vas 0. 54ft (15. 2L). Excursion: Xmax 1mm. Free air resonance: Fs 80Hz. Total factor: Qts 0. 34. Dimensions per speaker: Overall diameter: 8. 27 (210 mm). Trim ring diameter: 8. 35 (210 mm). Mounting diameter: 7. 12 (180 mm)
Mounting Depth: 2. 91 (74mm). Overall Depth: 3. 12 (80mm). Molding Ring Height: 0. 92 (23mm)
Mounting Depth: 2. 91 (74mm). Overall Depth: 3. 12 (80mm). Molding Ring Height: 0. 92 (23mm)