FEATURES

• 114 mm

• square frame

• 25.0 W

• 8 Ohm

• ferrite magnet

• paper cone

date 08/05/2022

page 1 of 3

MODEL: GF1103 | DESCRIPTION: SPEAKER

cuidevices.com

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

nominal size

114

mm

impedance

at 400 Hz, 1 V

6.8

8

9.2

Ω

resonant frequency

at Fo, 1 V

64

80

96

Hz

sound pressure level

1 W, 50 cm ave., at 0.3, 0.4, 0.5, 0.6 kHz

87

90

93

dB

response

Fo

15,000

Hz

input power

25

30

W

operation

must be normal at program source

25

W

buzz, rattle, etc.

must be normal at sine wave

10

V

magnet

size: 70 x 32 x 10, Ferrite

mm

load test

24 hours of white noise at

25

W

heat test

20 ~ 50% RH for 24 hours

68

70

72

°C

humidity test

90 ~ 95% RH for 24 hours

38

40

42

°C

RoHS

yes

RoHS

FREQUENCY RESPONSE CURVE

parameter

conditions/description

potentiometer range

50 dB

rectifier

RMS

lower limit frequency

20 Hz

wr. speed

100 mm/sec

zero level

60 dB

Additional Resources: Product Page