The Fryette Power Station 100 Dual-Mode Reactance Tube Amplifier is an easy to use Power Attenuator for controlling the volume of high-powered tube amplifiers with none of the drawbacks of a conventional attenuator. The PS-100 features two sets of remote foot-switchable front panel Volume, Presence and Depth controls for maximum live performance flexibility, and a powerful Dual 6550 100W Mono-Block for unparalleled punch and dynamic range. If you have ever used a traditional Power Attenuator, you have already experienced the loss of tone and dynamics of your amplifier at various volume settings, and the frustration with the rotary level switch that always seems one step too loud or one step too quiet. The Power Station not only solves all of those problems, but also provides you with more sonic options in one convenient package: Preserves tube amplifier tone at any volume setting down to whisper level Preserves and enhances the dynamic feel and speaker response at any volume Maintains natural speaker/power amplifier interactive behavior Two sets of remote foot-switchable Volume, Presence and Depth controls for maximum live performance versatility Post-distortion Foot-Switchable Effects Loop provides a 100% analog signal path Balanced XLR and Unbalanced 1/4 Adjustable Line Outputs for direct recording or live performance signal processing True Impedance Matching, including 2/4, 8 or 16 ohms for both the amplifier and cabinet to optimize sonic performance while preventing damage to your amplifier Remote bypass function using the Power Station Remote accessory (sold separately) Completely safe for any tube amplifier A Powerful Re-Amping Tool As a re-amper, the Power Station breathes new life and utility into your favorite gear.