date 08/05/2022

page 1 of 3

MODEL: GF1003M | DESCRIPTION: SPEAKER

cuidevices.com

FEATURES

• 100 mm

• square frame

• 3.0 W

• 8 Ω impedance

• ferrite magnet

• mylar cone

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input power

3.0

5.0

W

impedance

at 0.8 kHz, 1.0 V

6.8

8

9.2

Ω

resonant frequency (Fo)

at 1.0 V

200

250

300

Hz

frequency response

Fo

13,000

Hz

sound pressure level

at 1.0 W, 50 cm, avg at 0.5, 0.6, 0.8, 1.0 kHz

90

93

96

dB

buzz, rattle, etc.

must be normal at sine wave

4.80

V

dimensions

102.4 x 102.4 x 36.2

mm

magnet

ferrite

cone material

mylar

terminal

solder eyelets

weight

147.0

g

operating temperature

-25

60

°C

hand soldering

for maximum 5 seconds

400

420

440

°C

RoHS

yes

Additional Resources: Product Page | 3D Model