Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere.
That's because we have our own in-house Product Research team — they open the box,
verify contents, check the owner's manual, and record dimensions, features and specs.
We stay on top of new products and technologies to help people make informed choices.
Plus One Woofer Cones: These
speakers use polypropylene cones with more surface than other speakers of the
same size. The result is greater efficiency and bass output.
Hi-Roll Rubber Surrounds:
The Hi-Roll rubber surrounds are used to provide excellent cone-edge suspension
and damping. They also allow the woofers a greater range of movement, resulting
in longer X-max and more bass output. The rubber material will not break down
due to UV contamination or moisture.
Intermount III mounting system allows the woofers to fit in a variety of
applications. Two metal adapter rings and a plastic adapter ring are included
with each speaker.
Material: Each speaker uses a 1"
Kaladex dome tweeter for crisp, clear highs. Kaladex is a polymer film that is
rugged and resistant to environmental extremes. These edge-driven tweeters give
you improved power handling, reduced distortion and increase efficiency, plus
allows for better integration with the woofer.
Tweeter Mounting System: The tweeters can be surface- or
flush-mounted with JBL's innovative I-Mount system:
- Surface Mount: The tweeter
will not swivel in surface-mount cup.
- Flush Mount: Flush mounting
is made easy through the use of the threaded flush-mount adapter and plastic
locking nut. When flush-mounted, the tweeters may be angled for optimum
response and imaging.
(depth using 1/2" screws)
.564" (depth using 5/8" screws)
2-Way Passive Crossovers:
Each crossover features a computer-optimized 12dB/octave, 4.0kHz high-pass
network for the tweeter and a 12dB/octave, 4.0kHz low-pass network for the
woofer. Each crossover has gold-plated screw terminal inputs and outputs. The
opening width of each terminal is 0.32". The dimensions of the
crossover are: L=4.271", W=3.348", H=1.295"