Piece, Cap-less Cone: This woofer has a five-sided polypropylene
one-piece, cap-less cone. This design stiffens the
cone and increases rigidity, resulting in lower distortion and higher power handling. The five-sided
cone also cuts down on standing waves on its surface because none of the five
sides is parallel to another.
Stroke Stabilizer Rubber Surround: The
rubber surround provides enhanced cone control and flexibility, as well
as durability. "Hash Marks" in the surround provide added stability.
Voice Coil: The Sony xs-L124P5B
features a single 4-ohm voice coil.
Power Handling: The Sony
subwoofer can handle up to 380 Watts RMS and 1,300 Watt Peak with a sensitivity
rating of 89 dB.
Frequency Response: The woofer
can produce frequencies between 18 and 2,000 Hz.
Binding Posts: The gold-plated
binding posts will accept bare wire up to 12 Gauge, pin connectors, spade lugs
and banana plugs. The binding posts are spaced too far apart to accept dual
Enclosure Compatibility: This
woofer can provide extended bass in sealed and ported enclosures (please see the
"Enclosure" section for more information on the recommended enclosures).
Sealed Box Volume:Sony recommends mounting this woofer in a sealed enclosure with an internal
volume of 0.96 cu/ft.
Ported Box Volume:Sony recommends mounting this woofer in a ported enclosure with an internal
volume of 1.20 cu/ft with one 3" Diameter x 10.875" Long port.
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