Fryette Power Station PS-2A, Power Attenuator, With built-in 50 Watt tube power amplifier with 6L6 tubes, The Power Station can be used for three main applications: Power reduction of powerful amplifiers without the disadvantages of conventional power attenuators, an amplification for small amps, and as a high quality adjustable reactive load for silent recording., Stepless power reduction, Effects loop-in, Line in for preamps, laptops, MP3 players etc., Line out, Amp input and speaker output 4/8/16 ohms separately switchable to match any amp or speaker, Reduce or increase the power of small amps, Effective tone control to equalise the sound in case of strong reduction, Natural playing feel due to the Reactive Load, the dynamic playing feel of the amp is maintained, Input Level Range switch well suited for use with vintage non-master volume tops, XLR balanced out, Silent Direct Recording via the unbalanced output, Weight: 6.8 kg, Dimensions (H x W x D): 91 x 355 x 228 mm, Matching gig bag: Art.#441103# (not included in delivery)