LSR4300 Firmware Flashers allow you to update the firmware in your LSR4300 Studio Monitors.

LSR4326P LSR4328P Windows XP, Vista,
Win 7 version 2.5 November, 2010 - Click to download

LSR4312SP Windows XP, Vista, Win 7 version 2.2.1 November, 2010 - Click to download


Click to view LSR4326P LSR4328P readme file.
Click to view LSR4312SP readme file.

Click to view firmware installation instructions.

LSR4326P LSR4328P Macintosh OSX version 2.5 November, 2010 - Click to download

LSR4312SP Macintosh OSX version 2.2 November, 2010
- Click to download

Click to view LSR4326P LSR4328P readme file.
Click to view LSR4312SP readme file.

Click to view firmware installation instructions.

System Requirements:
Hard Drive: 100 MB Space Available
RAM: 128 MB Minimum
Macintosh (R) OSX version 10.3 or later
CPU: 333 mHz