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HA-SP3 (N)
HA-SP3 (N)
SERVICE MANUAL
STEREO HEADPHONES WITH INTEGRATED MICROPHONE
COPYRIGHT C 2000 VICTOR COMPANY OF JAPAN. LTD
Type
Frequency response
Nominal impedance
Sensitivity
Max.input capability
Mass
Moving coil
16 Hz-22 000 Hz
16 ohms
100 dB/1 mW
20 mW
6
(without cord & control box)
30
(with cord & control box)
Specifications
Design and specifications subject to change without notice.
Headphones section
Microphones section
Type
Densitivity
Sensitivity
Cord
Electrical condenser
Non-directional
-38 dB (0 dB=1V/Pa)
1.2 m cord with
3.5 mm L-type
Stereo mini-plug (for personal audio)
1.2 m cord with
2.5 mm L-type
triple-pole plug (for cellular phone)
The "Product Exchange System" is applicable to this product.
For limited spare parts, refer to the parts list.


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(No.70246)
VICTOR COMPANY OF JAPAN, LIMITED
COMMUNICATION NETWORK BUSINESS UNIT, 1644, SHIMOTSURUMA, YAMATO-SHI, KANAGAWA-KEN, 242-8514, JAPAN
Printed in Japan
0008(V)
HA-SP3 (N)
Instruction
Parts List
Wiring Diagram
Parts marked (
) are safety parts. When replacing, be sure to use the specified one.
1
J45584-001SA
Ear Pad
1Pair
Black
Item No.
Parts No.
Parts Name
Description
Q' ty
Right Driver Unit
Left Driver Unit
Microphone Unit
3.5mm dia. Stereo Miniplug
2.5mm dia. triple-pole plug
D1
KDS181
C1
470P
GND
MIC
R2
56
R1
56
VR
500
VR
500
+
-
+
-