date 08/05/2022

page 1 of 3

MODEL: GA0771B | DESCRIPTION: SPEAKER

cuidevices.com

FEATURES

• 77 mm

• round frame

• 3.0 W

• 8 Ω

• AlNiCo magnet

• paper cone

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input power

3

4

W

impedance

at 0.8 kHz, 1.0 V

6.8

8

9.2

Ω

resonant frequency (Fo)

at 1.0 V

192

240

288

Hz

frequency response

Fo

20,000

Hz

sound pressure level

at 1.0 W, 50 cm, avg 0.7, 0.9, 1.2, 1.4 kHz

89

92

95

dB

buzz, rattle, etc.

must be normal at sine wave

4.9

V

dimensions

Ø77 x 28.5

mm

magnet

AlNiCo

cone material

paper

terminal

solder eyelets

operating temperature

-25

70

°C

hand soldering

for maximum 3 seconds

360

380

400

°C

RoHS

yes

Additional Resources: Product Page | 3D Model