date 10/24/2022

page 1 of 3

MODEL: GA0451M | DESCRIPTION: SPEAKER

cuidevices.com

FEATURES

• 45 mm round frame

• 0.2 W, 8 Ohm

• AlNiCo magnet

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

input power

0.2

0.3

W

impedance

6.8

8

9.2

Ω

resonant frequency (Fo)

416

520

624

Hz

frequency response

F0

4,500

Hz

sound pressure level

at 0.2 W, 50 cm, avg at 0.6, 0.8, 1.0, 1.2 kHz

78

81

84

dB

distortion

at 1.0 kHz, rated power

10

%

buzz, rattle, etc.

must be normal at sine wave

1.26

V

dimensions

Ø44.5 x 17

mm

magnet

AlNiCo

terminal

solder eyelets

weight

24.3

g

operating temperature

-25

60

°C

RoHS

yes

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