JBL

JBL 2-way Bookshelf Studio Monitor Loudspeaker User Guide

a close up of a speaker

 

Package Contents

FIG 1 Package Contents

 

Specifications

FIG 2 Specifications

FIG 3 Specifications

 

Placement and Positioning

FIG 4 Placement and Positioning

 

Basic Single-Wire Connection

FIG 5 Basic Single-Wire Connection

 

Bi-Wire Connection

FIG 6 Bi-Wire Connection

 

FIG 7 Bi-Wire Connection

NOTE: For more information about various speaker-wire and connection options, contact your local JBL dealer.

 

Controls/Adjustments

FIG 8 Controls or Adjustments

 

NOTE: As with most speakers, the 4309 has transducers whose suspensions will take several weeks to “break in” and achieve optimum performance. During this period, the balance between woofer, and UHF trim level may change, so we recommend that you adjust the UHF controls accordingly.

© 2021 HARMAN International Industries, Incorporated. All rights reserved.
JBL and HDI (High Definition Imaging) are trademarks of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Teonex is a registered trademark of DuPont Tenjin Films. Features, specifications and appearance are subject to change without notice.

FIG 9 Product Stan

 

Documents / Resources

JBL 2-way Bookshelf Studio Monitor Loudspeaker [pdf] User Guide
2-way Bookshelf Studio Monitor Loudspeaker, 6.5-inch 165 mm, JBL 4309

References

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