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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2008
2008 Printed in Japan
SE-CL21M-J-K
TRT1157
STEREO HEADPHONES
SE-CL21M-J-K
ZCEW5
SE-CL21M-J-E ZCEW5
SE-CL21W-J-H ZCEW5
SE-CL21W-J-P ZCEW5
SE-CL20U-X-S ZCEW5
SE-CL20U-X-L ZCEW5
T-ZZA JAN.


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2
SE-CL21M-J-K
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2
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4
A
B
C
D
E
F
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1. SPECIFICATIONS
2. EXPLODED VIEWS AND PARTS LIST
2.1 FOR SE-CL21M-J-*
SE-CL21M-J-* Parts List
2.2 FOR SE-CL21W-J-*
SE-CL21W-J-* Parts List
Model
Frequency
responce
Impedance
Maximum
Input power
Sensitivity
Driver unit
Plug
Cord
Weight
(Without cord)
SE-CL21M-J- *
10 Hz to 20 000 Hz
16 ohm
75 mW
100 dB
ø9 mm
S / L 0.8 m, 0.7 m
4 g
SE-CL21W-J- *
10 Hz to 20 000 Hz
16 ohm
75 mW
100 dB
ø9 mm
S / L 0.8 m, 0.7 m
4 g
SE-CL20U-X- *
10 Hz to 20 000 Hz
16 ohm
75 mW
100 dB
ø9 mm
S / L 0.8 m, 0.7 m
4 g
MODEL: The *mark of Model column is a color sign. (K: Black, E: Red, P: Pink, H: White, S: Silver, L: Blue)
Plug form : S (straight type) / L (L type)
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
NOTES:
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1
Exploded View
Packing View
Mark No.
Description
Part No.
1
Earphone Tips M
WNK2879
2
Earphone Tips S
WNK2878
3
Earphone Tips L
WNK2880
4
Extension Cord
WDE1309
2
3
4
1
Exploded View
Packing View
Mark No.
Description
Part No.
1
Earphone Tips M
WNK2830
2
Earphone Tips S
WNK2835
3
Earphone Tips L
WNK2843
4
Extension Cord
WDE1306


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SE-CL21M-J-K
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8
5
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7
8
A
B
C
D
E
F
2.3 FOR SE-CL20U-X-*
SE-CL20U-X-* Parts List
2
3
1
Exploded View
Packing View
Mark No.
Description
Part No.
1
Earphone Tips M
WNK2830
2
Earphone Tips S
WNK2835
3
Earphone Tips L
WNK2843