John Mayer uses Strymon OB.1 Optical Compressor and Clean Boost Pedal
John Mayer uses Strymon OB.1 Optical Compressor and Clean Boost Pedal
Buy on eBaySeveral Offers for Strymon OB.1 Optical Compressor and Clean Boost Pedal on eBay
Buy on AmazonSeveral Offers for Strymon OB.1 Optical Compressor and Clean Boost Pedal on Amazon