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Enclosure: The Sony XS-GTX121LS is a sealed enclosure loaded
with one front firing 12" woofer. The box is made of 5/8" medium density
fiberboard (MDF) and covered with black carpet on all sides. The enclosure is a
slim design to maximize installation flexibility.
Binding Posts: The enclosure features a pair of gold-plated,
color-coded, 5-way binding posts on the left side that will accept pin connectors,
spade connectors, single banana plugs, dual banana plugs, or bare wire up to 12
Woofer: The XS-GTX121LS has a 12", single voice coil,
4-ohm, five-sided polypropylene cone woofer with a rubber surround for lower
distortion, louder sound and deeper bass.
Power Ratings: The woofer can handle up to 300 watts RMS;
1,000 watts peak.
Frequency Response: The frequency range for the system is
42 to 1,000 Hz.
Sensitivity: The sensitivity rating is 87 dB (1W/1 m); the
in-car sound pressure level is 90 dB (1 watt, measured at the driver's seat).
Mounting: The Sony XS-GTX121LS was designed to fit in the
cargo or trunk area of most vehicles, or behind the seat in many pickups. Four
mounting brackets are included, along with 16 self-tapping mounting screws to
secure the box.
- Width: 17.625"
- Height: 14.375"
- Depth (deepest point, along the bottom edge of
the speaker frame): 7.577"
- Depth (bottom of enclosure): 6.921"
- Depth (top of enclosure): 6.165"