Glass Fiber Cone: The cone is glass fiber, a rigid, yet light
weight material that minimizes cone flex, resulting in low distortion and improved
Butyl Surround: The surround is butyl rubber to promote long
life and durability.
Dual 4-ohm Voice Coils: This woofer features two 4-ohm voice
coils that offer wiring flexibility. When the voice coils are wired in parallel,
the woofer presents a 2-ohm load. When the voice coils are wired in series, the
woofer presents an 8-ohm load.
Binding Posts: The 5-way binding post speaker terminals will
accept spade connectors, single or dual banana plugs, pin connectors, or bare
wire up to 10 gauge.
Concealing Ring: The woofer includes a removable, rubber
gasket/concealing ring used to hide the woofer's mounting screws for a neat
and professional looking installation.
Sealed Box Volume: The recommended sealed box volume is 1.24
ft³ (from 0.99 ft³ to 1.41 ft³ is acceptable).
Vented Box Volume: The recommended vented box volume is
1.38 ft³ with a 2.8" diameter x 9.1" long port (1.13 ft³ to 2.05 ft³
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