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Technical Data
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Model
CX 300 black
CX 300 silver
CX 300 white
CX 300 2.5 mm
CX 300 pink
EAN No.
40 44156 01384 8
40 44156 01385 5
40 44156 01641 2
0 44156 02292 5
40 44156 02284 0
UPC No.
6 15104 12094 5
6 15104 12095 2
6 15104 12659 6
6 15104 13442 3
6 15104 13434 8
Cat. No.
500830
500831
500968
502159
502152
Design
Black ear-canal
headphones
Silver ear-canal
headphones
White ear-canal
headphones
Black ear-canal
headphones
Pink ear-canal
headphones
Frequency response
18 – 21,000 Hz
18 – 21,000 Hz
18 – 21,000 Hz
8 – 21,000 Hz
18 – 21,000 Hz
Transducer principle
Dynamic, open
Dynamic, open
Dynamic, open
Dynamic, open
Dynamic, open
Nominal impedance
16
Ω
16
Ω
16
Ω
16
Ω
16
Ω
SPL (1 kHz, 1 V
rms
)
112 dB
112 dB
112 dB
112 dB
112 dB
THD
(1 kHz, 100 dB SPL)
< 0.2 %
< 0.2 %
< 0.2 %
< 0.2 %
< 0.2 %
Ear coupling
Ear-canal
Ear-canal
Ear-canal
Ear-canal
Ear-canal
Weight
(without cable)
Approx. 4 g
Approx. 4 g
Approx. 4 g
Approx. 4 g
Approx. 4 g
Connecting cable
Asymmetrical,
L: 170 mm;
R: 510 mm,
(850 mm divider
to plug)
Asymmetrical,
L: 170 mm;
R: 510 mm,
(850 mm divider
to plug)
Asymmetrical,
L: 170 mm;
R: 510 mm,
(850 mm divider
to plug)
Asymmetrical,
L: 170 mm;
R: 510 mm,
(850 mm divider
to plug)
Symmetric,
L: 170 mm;
R: 510 mm,
(850 mm divider
to plug)
Audio connector
3.5 mm jack plug
3.5 mm jack plug
3.5 mm jack plug
2.5 mm jack plug
3.5 mm jack plug
Packaging
Design
Blister packaging
with hanging eyelet
Blister packaging
with hanging eyelet
Blister packaging
with hanging eyelet
Blister packaging
with hanging eyelet
Blister packaging
with hanging eyelet
Packaging
dimensions in mm
(W x H x D)
99 x 216 x 40
99 x 216 x 40
99 x 216 x 40
99 x 216 x 40
99 x 216 x 40
Master carton
dimensions in mm
(W x H x D)
414 x 120 x 230
414 x 120 x 230
414 x 120 x 230
414 x 120 x 230
414 x 120 x 230
Units per Master
carton
10
10
10
10
10
Languages
D, GB, F, I, E, NL
D, GB, F, I, E, NL
D, GB, F, I, E, NL
D, GB, F, I, E, NL
D, GB, F, I, E, NL