Boston Acoustics SX50 Features

Performance Standard

Superior sound quality and simple drop-in installation make Boston SX speakers a

Key System Benefits

perfect fit for car audio enthusiasts looking for great performance from factory
• Type-S2, ⁄ -inch Kortec tweeter, for locations. Available in six models, they're remarkably lightweight (due to their all
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superb power handling and reliability
neodymium magnet structure) and low profile without sacrificing performance. They
also utilize several key features from our highly regarded SL line to deliver a level of
• Neodymium magnets, for
clarity and balance that makes them best-in-class at this very popular price point.
extraordinary power-to-weight
performance
• Contoured tweeter plane
delivers smooth extension and
strong on- and off-axis response
• System-specific crossovers with
tweeter protection; internal on
coaxial models, separable and
dockable on SX60 and SX50
components

Key Installation Benefits

• Compact neodymium magnets
reduce installation clearances and
minimize interference problems with
window regulators and trunk
torque rods
• VariMount adapter rings enable
™
the SX60 and SX65 to fit into nearly
any factory 6-inch or 6 ⁄ -inch
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2
location
• SX60 and SX50 use a separate
compact ⁄ -inch Kortec dome
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4
tweeter, allowing it to fit into tight
OEM locations; surface and angle
mounts continue compact theme
allowing easy aftermarket
location
• Mounting depth of 2 ⁄ -inches
1
2
or less

Neodymium magnet

The compact size of the magnet allows SX speakers to be installed where others can't.
It offers an extraordinary power-to-weight ratio: approximately 10x more magnetic
strength than a conventional iron-ferrite magnet of equal size.
1 ⁄ -inch voice coil
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2
Oversized 1 ⁄ -inch voice coil increases overall power handling and reliability.
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2

System specific crossovers

All SX speakers feature a specifically tuned crossover to deliver the best blend
between the tweeter and woofer. Internal crossovers are used on the coaxials and
external separable and dockable crossovers are used on the components. All models
feature tweeter protection for optimal performance and reliability.

Type-S2 Kortec tweeter

The Type-S2's
for excellent transient response and low distortion.

Dual tweeters

Smoother frequency response and higher output compared
to conventional 3-way designs. (SX95)
VariMount
™
Boston SX60 and SX65 include several mounting adapters, making it
possible to drop the speakers into the most common factory locations.
Both 160mm and 165mm adapters and a
(SX60 / SX65)
SX65 SX95
SX55 SX85
⁄ -inch dome is extremely lightweight and ultra strong,
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4
⁄ -inch spacer are included.
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2

2 component models:

SX60 6 ⁄ -inch
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2
SX50 5 ⁄ -inch
1
4
SX60

4 coaxial models:

SX95 6 x 9-inch
SX85 5 x 7-inch
SX65 6 ⁄ -inch
SX50 1
2
SX55 5 ⁄ -inch
1
4