Polyglass Cone: The woofer cone has a cellulose pulp base
and is coated with a uniform deposit of hollow glass microballs. The addition of
the Polyglass layer significantly increases the cone's rigidity without adding
much weight. This combination takes advantage of the accuracy and neutrality of
the hard outer surface, but maintains the superior damping characteristics of
the cellulose pulp.
Surround: The butyl rubber surround is resistant to ultraviolet
rays, temperature extremes, and humidity to add to the speaker's reliability and
Basket: The woofer features a basket made of 20% fiberglass
Voice Coil: The voice coil is wound around a 1" diameter
low-mass Kapton former, ensuring no coil deformation.
Inverted Dome Tweeter: The tweeter is an inverted
aluminum/magnesium dome, producing a broad sound stage. The tweeter has
a Neodymium magnet to provide a powerful magnetic field for the voice
coil, while still maintaining the tweeter's compact dimensions.
Mounting Options: The tweeter can be surface or flush mounted
using the included adapters. Focal recommends flush mounting, but the included
angled cup allows surface mounting at one of two angles; approximately 10° and
| ||Flush Mount ||Angled Surface Mount |
|Mounting Height ||0.274" ||1.186" |
|Depth ||0.688" (1.01" including screw) ||0.527" (screw depth) |
Diameter ||2.054" ||1.842" |
Diameter ||1.828" ||N/A |
Tweeter Level: You can adjust the output level of the
tweeter on the crossover to -3 dB, 0 dB, or +3 dB.
Crossover Slopes: The low-pass crossover slope is 6
dB/octave and the high-pass crossover slope is 12 dB/octave. The crossover
frequency for both is 4,500 Hz.
Wiring: The crossovers' woofer and tweeter outputs are
hardwired; the 12" output wires have female quick slide terminals that plug into
the terminals on the speakers. The inputs are also hardwired; the 12" input
wires have no terminals.
- Width: 2.172"
- Height: 1.107"
- Depth: 4.325"
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