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Crunch Ground Pounder GPV12D2 Installation And Wiring Directions
Crunch Ground Pounder GPV12D2 Installation And Wiring Directions

Crunch Ground Pounder GPV12D2 Installation And Wiring Directions

Crunch ground pounder gpv12d2; ground pounder gpv12d4; ground pounder gpv15d2 car subwoofers

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SUBWOOFERS
GPV12D2/GPV12D4/GPV15D2

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Summary of Contents for Crunch Ground Pounder GPV12D2

  • Page 1 SUBWOOFERS GPV12D2/GPV12D4/GPV15D2...
  • Page 2 CAR AUDIO SUBWOOFERS Congratulations on your purchase of the new Crunch GPV Series subwoofer system. As Crunch celebrates 30 years of shaking the mobile audio industry, the GPV subwoofer series has been revived. The Ground Pounder subwoofer series has a reputation in the industry as one of the most efficient and loudest subwoofers in its’...
  • Page 3: Enclosure Materials

    SUBWOOFER INSTALLATION AND WIRING DIRECTIONS Enclosure Materials Typically, 5/8” or 3/4” MDF (Medium Density Fiber Board) is best for most applications. 3/4” MDF is recommended. Enclosure Build Materials Connecting joints need to be glued and screwed to ensure no air escapes and joints do not separate under high pressure. Mitered and rabbit joints also help to ensure the enclosure joints are secure.
  • Page 6: Glossary Of Terms

    Glossary of Terms The energy losses of relative damping (ratio of stored to dissipated energy or ratio of reactive to resistive energy). Free air resonance of driver in Hz. Qms Mechanical Q. Vas Volume of air equivalent to driver from the rest position. Cms Mechanical compliance of a loud speaker piston.
  • Page 7 DVC 4-Ohms Parallel Series + 2-Ohms - 8-Ohms Parallel Coils / Parallel Subs - 1-Ohm Series Coils / Parallel Subs + 8-Ohms...
  • Page 8 DVC 2-Ohms Parallel Series + 1-Ohm - 4-Ohms Parallel Coils / Parallel Subs - 0.5-Ohms Series Coils / Parallel Subs + 2-Ohms...
  • Page 9 Subwoofer Dimensions Model A - Cut Out Diameter B - Mounting Depth ZX12 11.18” / 284mm 6.22” / 157.9mm ZX15 14.1” / 358.1mm 7.1” / 180.3mm...
  • Page 10 Maxxsonics Limited Warranty As the manufacturer of Maxxsonics, MB Quart, Hifonics, Crunch and Autotek car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase.
  • Page 11 PART#F1108...

This manual is also suitable for:

Ground pounder gpv15d2Ground pounder gpv12d4