Suhr Reactive Load, Load Box with DI, Simple solution to take up the warmth and dynamics of your sound without putting microphones to a speaker during a gig or studio recording, Connected to tube amp instead of loudspeaker and loads it with 8 Ohm, Generates a symmetrical as well as assymmetrical signal (without loudspeaker simulation) to be connected to recording devices, effects and power amps, Recommended max. amp power: 100 Watt RMS, Dimensions (W x D x H): 22.35 x 22.6 x 9.6 cm, Weight: 3 kg