Prophet 5 Quiet Transformer

This replacement transformer replaced the original transformer in the Prophet 5 which is known to produce an annoying physical buzz. Not only that, but we chose this transformer because it also substantially reduces the heat produced on the heatsink or back panel. Includes: - Toroidal Transformer - Voltage selection switch pre-wired to transformer (115/230 VAC) - Installation Instructions - Hole plugs for original transformer holes Installation should be done by a professional familiar with AC mains wiring.