JBL CSA 140Z Operation Manual

Contents

JBL CSA 140Z Operation Manual Manual pdf 16 page image

162.6 Wiring Your Audio SystemTypical input and output wirings are shown in Figure 2.6.INPUTS: Connect input wiring for both channels using either the RCA or the Euro-block input for each channel.OUTPUTS: You may use either low impedance or high impedance speakers.Always be sure to maintain the proper polarity when wiring speakers.Low Impedance Speakers should be driven using the +/- pins of the amplifier outputconnector. The minimum impedance an amplifier channel can drive is 4 Ohms.Therefore, you can connect up to four 16 Ohm speakers, two 8 Ohm speakers or one4 Ohm speaker to an amplifier output channel.High Impedance Speakers should be driven using the appropriate (70V or 100V) pinto speaker (+) and the COM pin to speaker (-) of the amplifier output connector. Theminimum impedance that can be driven from each output is provided in AppendixA. Note that the HI-Z switch must be ON in order to provide audio to the highimpedance outputs.WARNING: Do not connect to both low impedance speakers and high impedancespeakers from the same audio output channel.Figure 2.6 Wiring Audio SystemProfessional audio systemLEVELCSR-V