LSR4300 Firmware Flashers Version: 2.2 Release Date: September, 13 2006 LSR4300 Firmware Flashers allow you to update the firmware in your LSR4300 Studio Monitors. System Requirements: Hard Drive: 100 MB Space Available RAM: 128 MB Minimum Operating System: Windows 2000, XP CPU: Pentium III 750 MHz Macintosh (R) OSX version 10.3 or later CPU: 333 mHz Notes: This firmware is required to allow LSR4328P and LSR4326P Studio Monitors to be used in a system with the LSR4312SP Subwoofer. The same version firmware should be installed in all LSR4312SP Subwoofers, LSR4328P and LSR4326P Studio Monitors used in the same system. There is a separate file for each speaker type. Make sure you install the correct file in each speaker. For installation instructions, read LSR4300 Firmware Instructions file on this CD ROM. For technical support in the USA, contact JBL Customer Service Monday through Friday, 8:00am - 5:00pm Pacific Coast Time Call (800) 8JBLPRO (800-852-5776) or go to our website at www.jblproservice.com