Drivers
OVERVIEW:
T
drivers and is designed for the music lover who just
can’t get enough low-end. By combining our largest
low-end balanced-armature driver, with two
mid-range, and two high-frequency drivers the B50
creates a sound that is totally immersive, with sonic
detail and clarity that has to be heard to be believed.
IDEAL FOR:
All personal audio and video devices
B SERIES
BALANCED
ARMATURE
Drivers
T ECH SPECS:
Sensitivity
Frequency Response
Impedance
Passive Noise Attenuation
Driver
Cable
Cable Length
118dB SPL @ 1mW
10 Hz - 20 kHz
25 ohms @ 1 kHz
25dB
Five Balanced-Armature Drivers,
with 3-way Passive Crossover
52” (132 cm) / 27.5” (70 cm)
IN THE BOX:
• B50 Universal-Fit Earphones
• Westone Bluetooth Cable
• 5 Pair Patented STAR™ Silicone Tips
• 5 Pair True-Fit™ Foam Tips
• Exchangeable Faceplates
• Deluxe Zippered Carrying Case
• 2 Year Limited Warranty
TRUE-FIT® TECHNOLOGY
60 years of experience designing products for the ear, has
proprietary ear tips enhance the performance of the B50
BALANCED-ARMATURE DRIVERS
Westone’s proprietary balanced-armature drivers
provide enhanced sonic detail and frequency range
that extends well beyond other in-ear solutions.
BLUETOOTH CABLE
Full-resolution Bluetooth Cable uses aptX® technology
to deliver ex traordinary detail, clarit y, and a dynamic
soundstage that has to be heard to be appreciated. The
Westone Bluetooth Cable features; 8 hours of battery
life, a 10 meter/ 32 foot range, has a water and dust
resistant IPX-4 rating, and features our exclusive MMCX
Audio® connectors, which allows the Bluetooth Cable to
HIGH-DEFINITION SILVER MMCX® CABLE
westoneaudio.com
four strands of low-resistance, pure-silver plated copper
alloy, braided around a center strengthening core. Low
resistance silver-plated copper wire improves electrical
conductivity, providing extraordinary clarity and
detailed sound reproduc tion.
©2018 Westone Laboratories, Inc. | Westone, Westone Series, W40, Star, True-Fit and associated logos are trademarks of Westone
Laboratories, Inc. | The “Bluetooth®” wordmark and logos are registered trademarks owned by Bluetooth SIG, Inc. any use of such marks is
under license. | Other trademarks and trade names are those of their respective owners. | Made in the Philippines