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MODEL 4312G 12-Inch (300mm), 3-Way Studio Monitor 4312G MODEL CONTROL MONITOR MID-FREQUENCY LEVEL HIGH-FREQUENCY LEVEL JBL, Northridge, CA USA 4312G 4312G MODEL MODEL Impedance: 6 Ohms Power Handling: 200 Watts WARRANTY VOID Sensitivity: 90 dB Harman International Industries, Inc. 8500 Balboa Blvd, Northridge, CA 91329, UNITED STATES...
LEFT AND RIGHT PLACEMENT The JBL 4312G is sold as mirror-image pair of loudspeakers with one having the tweeter on the left side and the other having the tweeter on the right side, yet neither one is marked or defined as a “LEFT” or “RIGHT” channel loudspeaker.
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CONTROL MONITOR MID-FREQUENCY LEVEL HIGH-FREQUENCY LEVEL MID-FREQUENCY LEVEL HIGH-FREQUENCY LEVEL JBL, Northridge, CA USA JBL, Northridge, CA USA Left Channel Right Channel In larger rooms or instances where the listening position is relatively further away from the loudspeakers, this will usually result in the tweeters being positioned to the outside of the listening triangle.
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The 4312G has color-coded connection terminals. The “+” terminal is red, while the “–” terminal is black. See the illustration on the right. The 4312G is designed so that a positive voltage at the “+” (red) terminal will cause the speaker drivers to move outward (toward the room).
The “center” default position is with the marks on the knobs pointing towards the number five. As with most speakers, after you start playing the 4312G it will take the drivers’ suspensions several weeks to “break in” and achieve optimum performance. During...
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