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SPL15 and SPL160 SUBWOOFER
CONGRATULATIONS! You have chosen a superior product for
reproducing high levels of "Sound Pressure Level" in the car. This precision
component, when properly installed, is capable of amazing output
performance. The SPL15 and SPL160 woofers are well-suited for sealed,
vented, and sealed bandpass enclosures. They also work well in infinite baffle
installations at one-half the power rating.
Should your woofer ever require service or replacement, recording the
information below for your own records will help protect your investment.
Model Number:___________________________________________________________
Serial Number: ___________________________________________________________
Dealer’s Name: __________________________________________________________
Date of Purchase: ________________________________________________________
Installation Shop: _________________________________________________________
Installation Date: _________________________________________________________
DESIGN FEATURES
• Long Excursion Design -- The SPL woofers use high performance components and the
New Ultra-Excursion Surround to achieve extra long excursion for high output and deep
bass.
• Heavy Cast Aluminum Basket on the SPL160 and Heavy Gauge Steel Basket on the
SPL15 provide extra rigidity and damping.
• Textured Blue Powder Coating ensures durability and lasting superb good looks.
• Ultra-High power handling Voice Coil with Glass Polymide Former increases power
handling and performance. Aerospace grade adhesives and materials insure longevity and
high performance.
• Dual Voice Coil Inputs for increased flexibility in optimizing installations.
• Computer Numerically Controlled (CNC) machined magnet plates and pole piece
precisely focus the magnet energy for optimum performance.
• High Emissivity Coatings on pole and top plates improve power handling.
• Double Magnet Structures for powerful, well-controlled output.
• Vented Pole Piece for greater voice coil cooling.
• Custom-designed High Strength Spider controls the long travel cone assembly.
• Gold Plated 8 Gauge Terminals ensure consistently outstanding connectivity for cable
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and home theater applications.
SUGGESTED ENCLOSURES (Continued)
Sealed Bandpass
• Enclosure #56
• Rear = 4.7 ft
3
sealed
Front = 3.5 ft
3
@ 50 Hz (Four 4" x 7.5" ports) - Very high
output for Rock or Rap music.
• Enclosure #57
• Rear = 2.8 ft
3
sealed
Front = 2.3 ft
3
@ 61 Hz (Three 4" x 5.25" ports)- Very high output with good
low frequency extension. Good for Rock or Rap music.
• Enclosure #58
• Rear = 1.5 ft
3
sealed
• Front = 2.3 ft
3
@ 75Hz (Four 4" x 3.5" ports) - Super high output. Great for
Rap music.