READ FIRST! Important Safety Precautions! CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel. CAUTION: To prevent electric shock, do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to...
THANK YOU FOR CHOOSING JBL For more than 50 years, JBL has been involved in every aspect of music and film recording and reproduction, from live performances to the recordings you play in your home, car or office. We’re confident that the JBL...
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(+) terminal on your receiver/amplifier. Connect the free end of the (+) lead for the left front speaker to the (+) ter- minal on the back of the speaker. Connect the free end of the (+) lead for the left input on the subwoofer to the left binding-post terminal.
It makes no differ- ence which jack you choose. Connect each speaker to the corresponding speaker terminals on your receiver or amplifier. Make sure your receiver...
Note: It will take several min- utes for the LED to turn from green to red after the input signal to the subwoofer is removed. Due to JBL’s unique high-output, high-efficiency amplifier design, power con- size, subwoofer placement, type of main speakers and position.
If there is low (or no) bass output: • Make sure the connections to the left and right “Speaker Inputs” have the correct polarity (+ and –). • Make sure that the sub- woofer is plugged into an active electrical outlet and switched on.
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