Version	Language	Size	Uploaded
Data Sheets
2020H Spec Sheet updated: Oct 15, 2019			150 KB	Oct 15, 2019
Tech Notes
Tech Note: JBL’s New Maximum Output, Midrange/Low-Frequency Transducers updated: Oct 18, 2019			448 KB	Oct 18, 2019
Tech Note: Polarity Conventions updated: Oct 18, 2019			55 KB	Oct 18, 2019
Owner's Manuals
2020H Information updated: Jul 18, 2019			150 KB	Jul 18, 2019
Information Documents
JBL Professional Model Number Listing: updated: Oct 18, 2019			47.3 KB	Oct 18, 2019

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