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Crunch Powerzone PZ12D4 Quick Manual
Crunch Powerzone PZ12D4 Quick Manual

Crunch Powerzone PZ12D4 Quick Manual

Powerzone series

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PowerZone
SUBWOOFERS
PZ12D4

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Summary of Contents for Crunch Powerzone PZ12D4

  • Page 1 PowerZone SUBWOOFERS PZ12D4...
  • Page 2 POWERZONE SERIES CAR AUDIO SUBWOOFERS Congratulations on your purchase of the new Crunch POWERZONE Series subwoofer. The PZ subwoofers have been designed to be a great addition to any car audio installation without breaking the bank. 12” Round Subwoofers Carbon Fiber Treated Dust Cap and Rigid Polypropylene Cone...
  • Page 3 DVC 4-Ohm Coil Wiring PARALLEL COILS / PARALLEL SUBS PARALLEL COILS 1-Ohm 2-Ohms SERIES COILS / PARALLEL SUBS SERIES COILS 8-Ohms 4-Ohms SERIES COILS / PARALLEL SUBS 2.66-Ohms SERIES COILS / PARALLEL SUBS 2-Ohm...
  • Page 5: 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 6 125mm / 4.92” 15mm / 0.59” CRUNCH AMPLIFIERS CAR AMPLIFIERS...