Version	Language	Size	Uploaded
CAD Drawings
Cinema Products updated: 18.10.2019			110 KB	18.10.2019
Tech Notes
Tech Note: New Super Vented Gap™ Maximum Output Low Frequency Transducers updated: 23.10.2020			149 KB	23.10.2020
Tech Note: Polarity Conventions updated: 18.10.2019			55 KB	18.10.2019
Owner's Manuals
4645B Information updated: 18.07.2019			242 KB	18.07.2019
Information documents
JBL Professional Model Number Listing: updated: 22.10.2020			47,3 KB	22.10.2020

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