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First and foremost, an user manual of JBL ES250PWCH should contain:
- informations concerning technical data of JBL ES250PWCH
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- rules of operation, control and maintenance of the JBL ES250PWCH item
- safety signs and mark certificates which confirm compatibility with appropriate standards
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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of JBL ES250PWCH alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of JBL ES250PWCH, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the JBL service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of JBL ES250PWCH.
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Table of contents for the manual
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Page 1
English ES150PW , ES250PW (230V) ES SERIES OWNER’S GUIDE ® 0048CSK - JBL ES150PW_ES250PW ENG v2.qxp:33346_JBL ES150_250_ENG 30/07/08 6:47 Side 1 (Sort/Black plade)[...]
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Page 2
2 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’ s instructions. 8. Do not install near any heat sources such as radiators, heat[...]
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Page 3
English INTRODUCTION JBL ® ES150PW/ES250PW Wireless P ow ered Subw oofers For more than 60 years, JBL audio equipment has been used in con- cert 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[...]
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¡ ™£ ¢ ∞ § ¶ • ª Power On Off Ant enna Crossover [Hz] Phase Level Sub In Wireless LFE L R ff On O Low-Pass ID Code Sub In ID CODE DC18V 1234 ‚⁄ ‹ 4 Rear Panel CONTROLS AND CONNECTIONS 0 Power Switch 1 Line-Level Inputs 2 LFE Input 3 Low-Pass Selector (Wireless Input Only) 4 ID-Code Selector 5 Crossover Adjustment Control 6 Subwoof[...]
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Page 5
Choose either Wireless or Wired connection, then follow the appro- priate instructions. WIRELESS Connecting the Subwoofer for Wireless Applications 1. Connect a subwoofer cable from the subwoofer or LFE output of your receiver to the Sub C on the transmitter . 2. Plug the transmitter module’ s power supply into the wall outlet, and connect the in[...]
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OPERA TION Power On Connect your signal source (such as an A/V receiver or preamplifier) to the transmitter (if using a wireless connection) or to the sub- woofer (if using a wired connection). T wo single-RCA cords are pro- vided. While you would ordinarily use the short cable to connect to the transmitter or the long one to connect to the subwoof[...]
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English 7 SPECIFICA TIONS ES150PW ES250PW Frequency Response 27Hz – 150Hz 25Hz – 150Hz Amplifier RMS Power 300 W atts 400 W atts Amplifier Peak Dynamic Power † 500 W atts 700 W atts Crossover Frequency 50Hz – 150Hz; 24dB/octave 50Hz – 150Hz; 24dB/octave continuously ajustable continuously ajustable when activated when activated Driver 250[...]
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Page 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 registe[...]