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Фрагмент инструкции: руководство пользователя JBL P1020D

Подробные указания по применению содержатся в руководстве пользователя.

83 V @ 1 M): POWER HANDLING: FREQUENCY RESPONSE: NOMINAL IMPEDANCE: VOICE-COIL DIAMETER: DIMENSIONS: mounting depth 6. 00" (153. 00 mm) 10" (254. 0 MM) 92 dB 400 WRMS (1,600 WPEAK) 20 ~ 500 HZ 2 OHMS (PER COIL) 3. 0" (76. 2 MM) SEALED BOX VOLUME (INCLUDES DRIVER DISPLACEMENT) P1020D (side view) VBOX = 0. 75 ft3 (21. 24 liters) (stuffed with loosely-packed fiberfill) cutout diameter 9. 188" (234. 00 mm) outer diameter 10. 00" (254. 00 mm) SEALED FREQUENCY RESPONSE @ 2. 83 V 100 dB In-Car 12 dB LP @ 80 Hz 95 THIELE-SMALL PARAMETERS* VOICE COIL DC RESISTANCE: R EVC (OHMS). 830 VOICE COIL INDUCTANCE @ 1 KHZ: L EVC (MH). 340 S D (IN 2). 86 DRIVER RADIATING AREA: S D (CM2). 00 BL (TM). 742 MOTOR FORCE FACTOR: VAS (FT3). 864 COMPLIANCE VOLUME: VAS (LITERS). 46 C MS (µM/N). 13 SUSPENSION COMPLIANCE: MMS (GRAMS). 07 MOVING MASS, AIR LOAD: MOVING MASS, DIAPHRAGM: MMD (GRAMS). 45 FS (HZ). 00 FREE-AIR RESONANCE: Q MS. 64 MECHANICAL Q: Q ES. 60 ELECTRICAL Q: Q TS. 56 TOTAL Q: HAG (IN). 39 MAGNETIC-GAP HEIGHT: HAG (MM). 00 HVC (IN). 65 VOICE-COIL HEIGHT: HVC (MM). 90 X MAX (IN). 63 MAXIMUM EXCURSION: X MAX (MM). 95 *VOICE COILS CONNECTED IN PARALLEL 90 Out-Of-Car 85 80 75 70 65 60 20 Frequency 50 100 Hz 200 500 1k C 2k SEALED TRANSDUCER EXCURSION @ 400 W 20. 0 Xd mM 17. 5 15. 0 12. 5 10. 0 7. 5 5. 0 2. 5 0. 0 20 Frequency 50 100 Hz 200 500 1k C 2k JBL Consumer Products · 250 Crossways Park Drive · Woodbury, NY 11797 · VOICE: 516-496-3400 · FAX: 516-496-4868 · www...
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