Various items for the Beveridge System 2SW and RM-1/2 preamplifiers. RM-1/2 Manual $60.00 10 Feet of Beveridge Mylar $50.00 20 Feet of Beveridge Mylar $85.00 Need assistance? Email info@tubeaudiostore.com or call 805-687-2236. Photography by VisionQuest Photography