JBL ES250P (230V) دليل المستخدم

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 1
®
JBL ES SERIES
ES150P, ES250P (230V)
OWNER’S GUIDE
English

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 2 IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as 2. Keep these instructions. power supply cord or plug is damaged, liquid has been spilled or 3. Heed all warnings. objects have fallen into the apparatus, or the apparatus has been 4. Follow all instructions. exposed to rain or moisture, does not operate nor

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 3 INTRODUCTION ® JBL ES150P/ES250P Powered Subwoofers For more than 60 years, JBL has been providing audio equipment to concert halls, recording studios and movie theaters around the world, and has become the hands-down choice of leading recording artists and sound engineers. With the JBL ES Series, innovative technologies such as titanium- ™ laminate-dome tweeters, Elliptical Oblate Spheroidal (EOS) wave- ™ guides and PolyPlas transducer reinforce

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 4 CONTROLS AND CONNECTIONS Rear Panel  Phase Switch  LFE/Normal Selector  Subwoofer-Level Control  Crossover Adjustment   Line-Level/LFE Input   Power Switch     4

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 5 SYSTEM CONNECTIONS ® ® If you have a Dolby Digital or DTS receiver/processor with a low-frequency-effects (LFE) or subwoofer output: Set LFE/Normal switch to “LFE.” If your receiver/processor does not contain a Dolby Digital or DTS processor, but has subwoofer outputs: Set line-level/LFE switch to “Normal.” NOTE: If your receiver/processor has only one sub out, you may use either the L or R input. 5 English

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 6 OPERATION MAINTENANCE AND SERVICE Power On The enclosure may be cleaned using a soft cloth to remove finger- Plug your subwoofer’s AC cord into a wall outlet. Do not use the prints or to wipe off dust. outlets on the back of the receiver. The grille may be gently vacuumed. Stains may be removed with an  Initially set the Subwoofer-Level Control to the “min” position. aerosol cleaner, following its instructions. Do not use any solvents on the gri

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 7 SPECIFICATIONS ES150P ES250P Frequency Response 27Hz – 150Hz 25Hz – 150Hz Amplifier RMS Power 300 Watts 400 Watts † Amplifier Peak Dynamic Power 500 Watts 700 Watts Crossover Frequency 50Hz – 150Hz; 50Hz – 150Hz; 24dB/octave, continuously variable 24dB/octave, continuously variable ™ ™ Driver 250mm (10") PolyPlas 300mm (12") PolyPlas Dimensions (H x W x D) 457mm x 337mm x 387mm 502mm x 400mm x 428mm (with grille) (18" x 13-1/4" x 15-1/4") (19-3/4

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33346_JBL ES150_250P_ENG 14/06/07 11:14 Side 8 Features, specifications and appearance are subject to change without notice. JBL is a trademark of Harman International Industries, Incorporated, registered in the United States and/or other countries. Elliptical Oblate Spheroidal, PolyPlas and Pro Sound Comes Home are trademarks of Harman International Industries, Incorporated. Dolby is a registered trademark of Dolby Laboratories. DTS is a registered trademark of DTS, Inc. ™ PRO SOUND COMES