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There are currently no product reviews.
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I received a good service manual, with good resolution. Improve the instructions for the purchase because they are not well understood.
For the rest, so good.
Thanks Angel.
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Very good documentation for the Grundig 2077 model (as well as similar 800/900/1000 series radios). The first two pages are a summary of reception specifications and output capability. The third page is the tuner dial indicator and dial cord routing diagram. the final ~5 pages are the schematics for the various models (including 2077). The scan quality of the schematics are good, adn can be easily read if zoomed in. The documents are in German, not English as stated. It would have been nice to have the tuning sequence and settings, and some trouble shooting materials... or component and wiring map.
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Perfect like it was descriped, Perfect like it was descriped
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Very good detail, all pages clear, exactly what I needed
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Excellent service, and just what I needed to service my TU-7700. All pages of the manual are clear and easily readable.
GTO 1502D 15" Woofer � Technical Data
SPECIFICATIONS
DIAMETER: SENSITIVITY (2.83 V @ 1 M): POWER HANDLING: FREQUENCY RESPONSE: NOMINAL IMPEDANCE: VOICE-COIL DIAMETER: DIMENSIONS:
mounting depth 5-5/8" (143 mm)
15" (381MM) 93 dB 300 WRMS 1200 W PEAK 23 ~ 400 HZ 1 or 4 OHMS 2.0" (51.0 MM)
SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
JBL GTO 1502D
(side view)
VBOX = 1.5 ft 3 (42.48 liters)
cutout diameter 13-7/16" (341mm) outer diameter 15-1/16" (383mm)
SEALED ENCLOSURE FREQUENCY RESPONSE @ 2.83 V
105 dBSPL 100 95 90 85 80 75 70 65 60 55 20 Hz 30 40 50 60 70 80 90 100 200 300
THIELE-SMALL PARAMETERS
VOICE COIL DC RESISTANCE: R EVC (OHMS) . . . . . . 0.96 VOICE COIL INDUCTANCE @ 1 KHZ: L EVC (MH) . . . . . . . 0.50 DRIVER RADIATING AREA: 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: S D (IN 2) . . . . . . . 132.53 S D (M2) . . . . . . . 855.00 BL (TM) . . . . . . . . 8.20 VAS (FT3) . . . . . . . . 6.04 VAS (LITERS) . . . . 171.00 C MS (µM/N) . . . . 164.70 MMS (GRAMS). . . . 246.90 MMD (GRAMS) . . . 232.50 FS (HZ) . . . . . . . . 25.00 Q MS . . . . . . . . . . . 6.08 Q ES . . . . . . . . . . . 0.55 Q TS . . . . . . . . . . . . 0.51 HAG (IN) . . . . . . . . 3/8 HAG (MM) . . . . . . . . 9.00 HVC (IN) . . . . . . . . . 1.00 HVC (MM) . . . . . . . . . . 26 X
MAX
In-Car 12 dB LP @ 80 Hz
Out-Of-Car
SEALED ENCLOSURE CONE EXCURSION @ 300 W
30m M 20m 10m 5m 2m 1m 500u 200u 100u 50u 20u 10u 5u 20 Hz 30 40 50 60 70 80 90 100 200 300
(IN) . . . . . . . 5/16
X MAX (MM) . . . . . . . 8.50
Harman Consumer Group � 250 Crossways Park Drive � Woodbury, NY 11797 � VOICE: 516-674-4463 � www.infinitysystems.com
 $4.99 GTO1502D 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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