VERTEC SYSTEMS SUSPENSION FRAMES & HINGE BARS

VERTEC

 

FRAME

 

 

NOTES

 

HINGE

 

MODEL

 

MODELS

 

 

 

 

Part #

 

VT4889

 

VT4889-AF

 

 

Standard long frame. 16 VT4889 @ 7:1 DF*

 

336892-001

 

 

 

VT4889-SF

 

 

Standard short frame. 16 VT4889 @ 7:1 DF

 

(4889 FRONT HINGE)

 

 

 

VT4800-UA

 

 

Universal frame to hang any model to any model.

 

339693-001

 

 

 

 

 

 

(4889 REAR HINGE)

 

 

 

VT4800-DA

 

 

Adapter frame to hang 4 VT4887 under VT4889

 

339644-001

 

 

 

 

 

 

 

 

(4889 REAR HINGE

 

 

 

 

 

 

 

 

FOR UA ADAPTER)

 

VT4880

 

VT4889-AF

 

 

Standard long frame. 18 VT4880 @ 7:1 DF

 

336892-001

 

 

 

VT4889-SF

 

 

Standard short frame. 18 VT4880 @ 7:1 DF

 

(4889 FRONT HINGE)

 

 

 

VT4800-UA

 

 

Universal frame to hang any model to any model.

 

339693-001

 

 

 

 

 

 

(4889 REAR HINGE)

 

 

 

VT4800-DA

 

 

Adapter frame to hang 4 VT4887 under VT4880

 

339644-001

 

 

 

 

 

 

 

 

(4889 REAR HINGE

 

 

 

 

 

 

 

 

FOR UA ADAPTER)

 

VT4888

 

VT4888-AF

 

 

Standard long frame. 18 VT4888 @ 7:1 DF

 

350597-001

 

 

 

VT4888-SF

 

 

Standard short frame. 18 VT4888 @ 7:1 DF

 

(4888 FRONT HINGE)

 

 

 

VT4800-UA

 

 

Universal frame to hang any model to any model.

 

338515-001

 

 

 

 

 

 

(4888 REAR HINGE)

 

 

 

VT4800-CA

 

 

Adapter frame to hang VT4887 under VT4888

 

339643-001

 

 

 

 

 

 

 

 

(4888 REAR HINGE

 

 

 

 

 

 

 

 

FOR ADAPTERS)

 

VT4887

 

VT4887-AF

 

 

Standard long frame. 18 VT4887 @ 7:1 DF

 

350551-001

 

 

 

VT4887-SF

 

 

Standard short frame. 18 VT4887 @ 7:1 DF

 

(4887/81 FRONT HINGE)

 

 

 

 

 

 

350342-001

 

 

 

VT4800-UA

 

 

Universal frame to hang any model to any model.

 

 

 

 

 

 

 

(4887 REAR HINGE)

 

 

 

VT4800-CA

 

 

Adapter frame to hang VT4887 under VT4888

 

 

 

 

 

VT4800-DA

 

 

Adapter frame to hang 4 VT4887 under VT4889

 

 

 

VT4881

 

VT4887-AF

 

 

Standard long frame. 12 VT4881 @ 7:1 DF

 

350551-001

 

 

 

VT4887-SF

 

 

Standard short frame. 12 VT4881 @ 7:1 DF

 

(4887/81 FRONT HINGE)

 

 

 

 

 

 

350552-001

 

 

 

VT4800-UA

 

 

Universal frame to hang any model to any model.

 

 

 

 

 

 

 

(4881 REAR HINGE)

 

 

 

VT4800-CA

 

 

Adapter frame to hang VT4881 under VT4888

 

 

 

 

 

 

 

 

**VT4887 hang directly under the VT4881

 

 

 

* DF = Design Factor.

Please refer to JBL Technical Notes Volume 1, Number 14 Basic Principles for Suspending Loudspeaker Systems (available at www.jblpro.com).

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JBL VT4889, VT4888, VT4887, VT4881, VT4880 manual Vertec Systems Suspension Frames & Hinge Bars