Jvc SXDW 303 Service Manual
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Extracted text from Jvc SXDW 303 Service Manual (Ocr-read)
Page 1
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JVC
SERVICE MANUAL
POWERED SUBWOOFER
SX- DW303
Area Suffix
J .__.__........--» U_S.A.
TABLE OF CONTENTS
PRECAUTION ....................
1 . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . 1-5
3 DISASSEMBLY .................. 1-6
4 ADJUSTMENT ................ . . . 1-9
5 TROUBLESHOOTING ................................................................. 1-10
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED N0_MB()82
2003/11
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SPECIFICATION
Type Powered subwoofer
Bass-reflex type, (magnetically shielded type)
Speaker unit 16.0 cm (6 5/16 in.) cone ( X 1)
Frequency range 30 Hz to 200 HZ
Input impedance 50 kn (LOW-LEVEL)
470 Q (HIGH-LEVEL)
Input terminals INPUT 1 (LOW-LEVEL)
INPUT 2 (HIGH-LEVEL)
Power requirements AC 120 V , 60 HZ
Output power of built-in amp 100 W (45 Hz, 4 Q, 10 % THD)
Power consumption 25 W
Dimensions (W X H X D) 217 mm X 393 mm x 376 mm (8 9/16 in. X 15 1/2 in. X 14 13/16 in.)
Mass 9.2 kg (20.3 lbs)
1-2 (NDIMBOSZ)
Page 20
ries parts list
Packing materials and accesso
lock No.