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JBL 4312G Owner's Manual

JBL 4312G Owner's Manual

12-inch (300mm), 3-way studio monitor

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MODEL 4312G
12-Inch (300mm), 3-Way Studio Monitor
4312G
MODEL
CONTROL MONITOR
JBL, Northridge, CA USA
5
5
4
6
4
6
3
7
3
7
2
8
2
8
1
9
1
9
0
10
0
10
MID-FREQUENCY LEVEL
HIGH-FREQUENCY LEVEL
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
Designed and Engineered in USA
Made In China /
中國製造
OWNER'S MANUAL

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Summary of Contents for JBL 4312G

  • Page 1 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...
  • Page 2: Package Contents

    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.
  • Page 3 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.
  • Page 4 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).
  • Page 5: Caring For Your Speakers

    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...
  • Page 6 사용자 설명서에 대한 추가 언어 지원은 JBL.COM / JBLSYNTHESIS.COM에서 확인하십시오 请访问 JBL.COM / JBLSYNTHESIS.COM 以获取其他语言版本的用户手册 。 Visita JBL.COM / JBLSYNTHESIS.COM para obtener el manual de usuario de soporte en idiomas adicionales. Weitere Sprachfassungen der Bedienungsanleitung findest Du unter JBL.COM / JBLSYNTHESIS.COM.
  • Page 7 8500 Balboa Boulevard, Northridge, CA 91329 USA www.jblsynthesis.com © 2018 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademarks of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice.