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It was just what I need to fix my old BMW's CD player. Very convenient also. Thank you.
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Great Manual! It contains all the wiring schematics and mechanical exploded views that are essential for service and repair. I was surprised I even found this for such an old machine. Only wish I knew of this site many years ago.
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Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
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Good pdf of the service manual for this unit. Includes disassembly instructions, full schematics, board layouts, parts lists and diagnostic information. Some information is in the pdf twice (single pages, and split pages), but that could be how it was originally generated by panasonic, or perhaps the idea is to make it eaiser to put onto 8.5 x 11" pages.
Information was exactly what I needed. Delivery was overnight (less than 12 hours) and I was happy with the process.
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5 STARS for FAST DELIVERY, BEST PRICES and QUALITY PRODUCT. Item was exactly as described with superb resolution. Will definitely source all my future requirements from this website. Thanks a lot owner-manual.com!
Kappa Perfect12.1 12" Woofer � Technical Data
CAR AUDIO
SPECIFICATIONS
DIAMETER: SENSITIVITY (2.83 V @ 1 M): POWER HANDLING: FREQUENCY RESPONSE: NOMINAL IMPEDANCE: VOICE-COIL DIAMETER: DIMENSIONS:
mounting depth 6.50" (165.10 mm)
12" (304.8 MM) 96 dB (IN-CAR @ 40 HZ) 350 WRMS (1,400 WPEAK) 18 ~ 150 HZ 4 OHMS 2.0" (50.8 MM)
SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
Kappa Perfect12
(side view)
VBOX = 1.00 ft3 (28.32 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
cutout diameter 10.87" (276.10 mm) outer diameter 12.19" (309.56 mm)
SEALED FREQUENCY RESPONSE @ 2.83 V
95 dB In-Car 12 dB LP @ 70 Hz 90
THIELE-SMALL PARAMETERS
VOICE COIL DC RESISTANCE: R
EVC
85 80 75 70 65
Out-Of-Car
(OHMS) . . . . . . 4.00
VOICE COIL INDUCTANCE @ 1 KHZ: L EVC (MH) . . . . . . . 3.05 DRIVER RADIATING AREA: S D (IN 2) . . . . . . . . 81.94 S D (CM2) . . . . . . 531.00 MOTOR FORCE FACTOR: COMPLIANCE VOLUME: SUSPENSION COMPLIANCE: MOVING MASS, AIR LOAD: MOVING MASS, DIAPHRAGM: FREE-AIR RESONANCE: MECHANICAL Q: ELECTRICAL Q: TOTAL Q: MAGNETIC-GAP HEIGHT: VOICE-COIL HEIGHT: MAXIMUM EXCURSION: BL (TM) . . . . . . . . 16.90 VAS (FT3) . . . . . . . . 3.53 VAS (LITERS) . . . . . 99.97 C MS (µM/N) . . . . 208.00 MMS (GRAMS). . . . 224.00 MMD (GRAMS) . . . 216.96 FS (HZ) . . . . . . . . 23.32 Q MS . . . . . . . . . . 10.28 Q ES . . . . . . . . . . . . 0.46 Q TS . . . . . . . . . . . . 0.44 HAG (IN) . . . . . . . . . 0.39 HAG (MM) . . . . . . . . 9.80 H (IN) . . . . . . . . . 1.50
VC
60
C
55 20 Frequency 50 100 Hz 200 500 1k
2k
SEALED EXCURSION/GROUP DELAY @ 500 W
20.0 Xd mM 17.5 15.0 T mSec 20 15 10
12.5
Group Delay
5
10.0
0
7.5
-5
HVC (MM) . . . . . . . 38.10 X MAX (IN) . . . . . . . . 0.56 X MAX (MM) . . . . . . 14.15
5.0 2.5 0.0 20 Frequency 50 100 Hz 200 500 1k Transducer Excursion
C
-10 -15 -20
2k
Infinity Systems, Inc. � 250 Crossways Park Drive � Woodbury, NY 11797 � VOICE: 516-496-3400 � FAX: 516-496-4868 � www.infinitysystems.com
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