Tone King Ironman II Mini AttenuatorKEY FEATURES: 30 watt attenuator offers cranked tone and response at whisper volumes Reactive load technology maintains the relationship between amp and speaker Custom designed, transformer coupled signal flow Foot switchable Solo Mode offers a boosted level with the tap of your toe 3 position Presence switch dials your amps top end character Line output can drive additional amplifiers, your favorite IRs, and more Rated for 30 watt, 8 Ohm amplifiers