Fishman Platinum Stage Anolog PreAmplification + D.I. This outfit works well on guitars that are only setup with passive pickups. Just plug into your guitar input and the amplifier and it gives you a wide range m of tones and effects. This unit is in near new condition in the original packaging and instructions along with 2 ,9 volt batteries. It works perfectly! Checkout out all our photos add this one to your stage equipment.