JBL Vertec Series VT4880 - Manual (Page 15)

Page 15
VERTEC SYSTEMS SUSPENSION FRAMES & HINGE BARS
V ER T EC
MODEL
FRAME
MODELS
NOTES HINGE
Part #
VT4889 VT4889-AF
VT4889-SF
VT4800-UA
VT4800-DA
Standard long frame. 16 VT4889 @ 7:1 DF*
Standard short frame. 16 VT4889 @ 7:1 DF
Universal frame to hang any model to any model.
Adapter frame to hang 4 VT4887 under VT4889 336892-001
(4889 FRONT HINGE)
339693-001
(4889 REAR HINGE)
339644-001
(4889 REAR HINGE
FOR UA ADAPTER)
VT4880 VT4889-AF
VT4889-SF
VT4800-UA
VT4800-DA
Standard long frame. 18 VT4880 @ 7:1 DF
Standard short frame. 18 VT4880 @ 7:1 DF
Universal frame to hang any model to any model.
Adapter frame to hang 4 VT4887 under VT4880 336892-001
(4889 FRONT HINGE)
339693-001
(4889 REAR HINGE)
339644-001
(4889 REAR HINGE
FOR UA ADAPTER)
VT4888 VT4888-AF
VT4888-SF
VT4800-UA
VT4800-CA
Standard long frame. 18 VT4888 @ 7:1 DF
Standard short frame. 18 VT4888 @ 7:1 DF
Universal frame to hang any model to any model.
Adapter frame to hang VT4887 under VT4888 350597-001
(4888 FRONT HINGE)
338515-001
(4888 REAR HINGE)
339643-001
(4888 REAR HINGE
FOR ADAPTERS)
VT4887 VT4887-AF
VT4887-SF
VT4800-UA
VT4800-CA
VT4800-DA
Standard long frame. 18 VT4887 @ 7:1 DF
Standard short frame. 18 VT4887 @ 7:1 DF
Universal frame to hang any model to any model.
Adapter frame to hang VT4887 under VT4888
Adapter frame to hang 4 VT4887 under VT4889 350551-001
(4887/81 FRONT HINGE)
350342-001
(4887 REAR HINGE)
VT4881 VT4887-AF
VT4887-SF
VT4800-UA
VT4800-CA
Standard long frame. 12 VT4881 @ 7:1 DF
Standard short frame. 12 VT4881 @ 7:1 DF
Universal frame to hang any model to any model.
Adapter frame to hang VT4881 under VT4888
**VT4887 hang directly under the VT4881 350551-001
(4887/81 FRONT HINGE)
350552-001
(4881 REAR HINGE)
* DF = Design Factor.
Please refer to JBL Technical Notes Volume 1, Number 14 Basic Principles for
Suspending Loudspeaker Systems (available at www.jblpro.com).