Version	Language	Size	Uploaded
Data Sheets
4638 Spec Sheet updated: Oct 2019			391 KB	Oct 2019
CAD Drawings
Utility Systems updated: Oct 2019			110 KB	Oct 2019
Compliances
Cinema Sound - 4000 Series Declaration of Conformity updated: Oct 2019			144 KB	Oct 2019
Owner's Manuals
4638 Information updated: Oct 2020			391 KB	Oct 2020
Information Documents
JBL Professional Model Number Listing: updated: Oct 2020			47.3 KB	Oct 2020

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