The CE38MB-32 from Dayton Audio is a versatile mini speaker with a black
Mylar diaphragm and a 32 ohm impedance, which makes it a great replacement
driver for headphones. Features a lightweight and powerful neodymium magnet, and
a steel frame.
Dayton Audio CE Series CE38MB-32 1-1/2" Mini Speaker Black 32 Ohm
The Commercial Engineering (CE) Series drivers from Dayton Audio provides
engineers, designers, and integrators with a line of economical small drivers
that fit the diverse range of applications found in consumer electronics and
audio-enabled electronic projects.
Featuring a smooth-sounding and feather-light Mylar diaphragm and high 32
ohm impedance, the CE38MB-32 driver is the perfect replacement driver for
headphones. The 32 ohm impedance makes it an easy load for the integrated
headphone amplifier in most portable music devices and phones, while the 38mm
frame replaces most 40 mm nominal size headphone drivers. It’s also a great fit
for other low-power mini speaker applications, such as electronic toys,
speakerphones, and intercoms.
Note: The Mylar diaphragm is very fragile. To prevent damage, avoid contact
with the diaphragm when handling. This driver should be installed behind a
grille.