The Liber2. (hehehe)
Looks like it has two domes as I see only one lens divider in the middle. Looks like it may cover front and back.
With improved Optic Design and Technology, the Next Generation of Whelen’s Liberty Lightbar is Tougher Than Ever
Features
• SOLO™ Single level, single color
• DUO+™ Single level, single color or two color interleaved
• 30% more illuminated surface area on all warning modules, including corner and inboard modules
• Efficiently designed heat sink gives all inboard modules longer life and higher performance
• Lower profile foot is quieter, reducing wind noise and giving the bar a stealth look
• Low profile or standard mounting kits available for all lengths
• Newly designed alley light module
• Take down options available in three, six, and twelve LED modules
• Each model has one or two sealing points assuring lightbar integrity in all weather conditions
