Фрагмент инструкции: руководство пользователя JBL GTO1214Подробные указания по применению содержатся в руководстве пользователя. 83V @ 1M): POWER HANDLING: FREQUENCY RESPONSE: NOMINAL IMPEDANCE: VOICE COIL DIAMETER: DIMENSIONS:
mounting depth 6-5/16" (160mm)
12" (305MM) 90dB 350WRMS (1400WPEAK ) 23HZ ~ 400HZ 4 OHMS 2. 0" (51. 0MM)
SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT)
GTO1214
(side view)
VBOX = 1. 00 ft 3 (28. 32 liters)
cutout diameter 11" (278mm) outer diameter 12-5/16" (313mm)
SEALED ENCLOSURE FREQUENCY RESPONSE @ 2. 83V
110 dBSPL 105 100 95 90 85 80 75 70 65 60 20 Hz 30 40 50 60 70 80 90 100 200 300
THIELE-SMALL PARAMETERS
VOICE COIL DC RESISTANCE: REVC (OHMS). 76 VOICE COIL INDUCTANCE @ 1KHZ: L EVC (MH). 05 DRIVER RADIATING AREA: S D (IN 2). 20 S D (M2). 00 BL (TM). 7 MOTOR FORCE FACTOR: COMPLIANCE VOLUME: VAS (FT3). 05 VAS (LITERS). 20 SUSPENSION COMPLIANCE: C MS (µM/N). 00 MOVING MASS, AIR LOAD: M MS (GRAMS). 00 MOVING MASS, DIAPHRAGM: M MD (GRAMS). 40 FS (HZ). 00 FREE-AIR RESONANCE: MECHANICAL Q: QMS. 7 ELECTRICAL Q: Q ES. 49 Q TS. 47 TOTAL Q: HAG (IN). 31 MAGNETIC-GAP HEIGHT: HAG (MM). 00 VOICE COIL HEIGHT: HVC (IN). 45 HVC (MM). 37 MAXIMUM EXCURSION: XMAX (IN). 57 X MAX (MM). 50
In-Car 12dB LP @ 80Hz
Out-of-Car
SEALED ENCLOSURE CONE EXCURSION @ 300W
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
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