date 08/05/2022

page 1 of 3

MODEL: CLS0381M | DESCRIPTION: SPEAKER

cuidevices.com

FEATURES

• 38 mm round frame

• 8 Ω impedance

• rated 0.2 W

• neodymium magnet

• PET cone

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input power

0.2

0.4

W

impedance

at 800 Hz, 1.0 V

6.8

8

9.2

Ω

resonant frequency (Fo)

880

1,100

1,320

Hz

frequency response

Fo

10,000

Hz

sound pressure level

at 0.2 W, 30 cm, avg at 1.5, 2.0, 2.5, 3.0 kHz

82

85

88

dB

distortion

at 1.0 kHz, 1.0 W

5

%

buzz, rattle, etc.

must be normal at sine wave, frequency range

1.26

V

dimensions

Ø38 x 10.2

mm

magnet

Nd-Fe-B

cone material

PET

weight

10.6

g

terminal

solder eyelets

operating temperature

-25

60

°C

RoHS

yes

Additional Resources: Product Page | 3D Model