Rockford Fosgate Punch P3SD4-8 300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

 

Key Benefits

    • 8" Dual 4 ohm Shallow Mount Punch Stage 3 Subwoofer
    • Power Handling:
      • Peak: 300 watts
      • RMS: 150 watts
    • Recommended power range: 75 - 200 watts RMS
    • CEA-2031 Compliant
    • Klippel Verified
    • Flex-fit Mounting pattern
    • Proprietary spider venting/cooling technique
    • StampCast basket with integrated spider venting
    • Sturdy 16 gauge compound bend frame geometry
    • High modulus Kevlar re-inforced paper-pulp cone
    • Semi-flexible, PVC removable protective motor cover
    • Multi-point high-temp/high-strength neck joint bonding technique
    • Tall-profile VAST Santoprene surround for larger surface area
    • Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
    • Fatigue resistant and reduced strain "stitched on" flexible lead wire design
    • Proprietary all metal, radially oriented compression input terminal assembly
    • Optimized motor magnetics with extended pole and bumped vented backplate
    • High temp 2" voice coil w/ spun-laced Nomex insulating re-inforcement collar
    • Die-Cast aluminum soft-touch painted trim ring allows for optional integrated 

 
  • Mounting Depth: 2.66"
  • Cutout Diameter: 7.13"
  • Magnet Weight: 37.5 oz
  • Frequency Response: 38 - 250 Hz
  • Xmax: 8.3mm
  • Sensitivity: 82 dB @ 1 watt / 1 meter
  • Recommended Ported Enclosure: 0.75ft³
  • Recommended Sealed Enclosure: 0.25ft³
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty