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Very good quality original datasheet!I like this amazing website!!!!!!
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Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
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It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
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I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
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This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none.
The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful.
The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info.
Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site.
Regards
Limey Alex
GT1081 10" Woofer � Technical Data
SPECIFICATIONS
DIAMETER: SENSITIVITY (2.83 V @ 1 M): POWER HANDLING: FREQUENCY RESPONSE: NOMINAL IMPEDANCE: VOICE-COIL DIAMETER: DIMENSIONS: 10" (254.0 MM) 90 dB 275 WRMS 20 ~ 500 HZ 8 OHMS 2.0" (50.7 MM)
SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
GT1081
(side view)
mounting depth 5.375" (136.00 mm)
VBOX = 0.75 ft3 (21.24 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
cutout diameter 9.25" (235.00 mm) outer diameter 10.00" (254.00 mm)
SEALED FREQUENCY RESPONSE @ 2.83 V
95 dB In-Car 12 dB LP @ 80 Hz 90
THIELE-SMALL PARAMETERS
VOICE COIL DC RESISTANCE: R
EVC
85 Out-Of-Car 80 75 70 65
(OHMS) . . . . . . 7.56
VOICE COIL INDUCTANCE @ 1 KHZ: L EVC (MH) . . . . . . . 1.73 DRIVER RADIATING AREA: S D (IN 2) . . . . . . . . 55.02 S D (CM2) . . . . . . 355.00 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) . . . . . . . . 13.98 VAS (FT3) . . . . . . . . 3.17 VAS (LITERS) . . . . . 89.73 C MS (µM/N) . . . . 501.37 MMS (GRAMS). . . . . 60.61 MMD (GRAMS) . . . . 56.76 FS (HZ) . . . . . . . . 28.87 Q MS . . . . . . . . . . . 6.55 Q ES . . . . . . . . . . . . 0.43 Q TS . . . . . . . . . . . . 0.40 HAG (IN) . . . . . . . . . 0.31 HAG (MM) . . . . . . . . 7.92 H (IN) . . . . . . . . . 1.25
VC
60
C
55 20 Frequency 50 100 Hz 200 500 1k
2k
SEALED EXCURSION/GROUP DELAY @ 300 W
20.0 Xd mM 17.5 15.0 T mSec 10.0 7.5 5.0
12.5
Group Delay
2.5
10.0
0.0
7.5
-2.5
HVC (MM) . . . . . . . 31.75 X MAX (IN) . . . . . . . . 0.47 X MAX (MM) . . . . . . 11.91
5.0 2.5 0.0 20 Frequency 50
Transducer Excursion
-5.0 -7.5 -10.0 2k
C
100 Hz
200
500
1k
Harman Consumer Group � 250 Crossways Park Drive � Woodbury, NY 11797 � VOICE: 516-496-3400 � FAX: 516-496-4868 � www.jbl.com
 $4.99 GT1081 JBL
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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