Owner's Manual

POWERBASS AUTOSOUND L2 FULL RANGE FEATURES
Advanced Injection Molded Cone: An injection molded PP cone was developed for better bass perfor-
mance while minimizing distortion. This ultra lightweight cone is resistant to elements of the environment
while giving the listener impeccable listening experience over the factory speakers.
Aluminum Hard Dome Tweeter: Ferrofluid enhanced aluminum dome tweeters deliver sharp clarity and crisp
treble reproduction. The low profile design makes upgrading factory speakers a simple non-evasive task. (The
L2-693, L2-700 and L2-690D do not use aluminum tweeters).
Wave Guide Tweeter Lens: A specially engineered tweeter wave guide provides smooth and uniform
response giving more high frequency sound propagation.
High Power 2-ohm Prime Voice Coil: These highly efficient 2-ohm coils were designed for greater efficiency
and are compatible with most premium factory sound systems to make your vehicle sound better than ever.
L2-690D features a dual voice coil design, allowing for 2-OHM or 8-OHM impedances
High Damping Butyl Rubber Surround: Butyl rubber was chosen to ensure linear travel throughout the entire
frequency range resulting in more bass output and higher efficiency while reducing distortion.
Non-resonant Basket Treatment: Each steel speaker basket has been treated with a proprietary resonant
damping material making the speaker platform acoustically “dead”.
Additional Features: Acoustically transparent speaker grills*, professional mounting hardware and splice-in speaker
wiring harnesses add further value to your speaker investment.