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Фрагмент инструкции: руководство пользователя JBL CF150BK

Подробные указания по применению содержатся в руководстве пользователя.

First determine the wire length needed between the most distant speaker and the receiver or amplifier. Now make the hookup wires for both speakers this length, even if one loudspeaker is much closer to your amplifier than the other. This will help maintain proper signal balance. Strip off 3/8" of insulation from both ends of each conductor. Twist each set of thin wires into a tightly-bunched spiral. At this point you need to identify a visual difference between the two conductors of each molded pair of speaker wire. Differentiating marks can be a different color wire (copper or "silver"); a strand of +L+R Amplifier/Receiver Fig. 2 Hooking up multiple sets of speakers If your receiver has two complete sets of speaker terminals ("A" and "B"), it's possible to hook up an additional pair of speakers for simultaneous sound in another room. However, some speakers may not be usable as a second pair if you want to play two sets at once. Before hooking up another set of speakers besides your CF Series, check the following: 2 CF SERIES LOUDSPEAKERS 1. Your receiver or amplifier minimum load impedance. Impedance is always expressed in ohms and can be found in the owner's manual that came with your unit. For example, the following are typical entries in receiver/amplifier owner's manuals: A. 100 watts RMS into 8 ohms, both channels driven, 20 ­ 20kHz with less than 0. 02%THD B. 160 watts RMS into 4 ohms, both channels driven, 20 ­ 20kHz with less than 0. 02% THD. The nominal impedance of the second set of speakers. A pair of CF Series speakers when combined with another pair of 8-ohm speakers will present an impedance to the receiver/amplifier that is approximately 4 ohms. This speaker combination can be used with the receiver/ amplifier cited in B above...
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