Serial number 114, 100 watt tube amplifier, 4x EL-34 tubes in the power stage and 3x ECC83 in the Preamp, 2x channels with "Hi-Lo", "Normal-Brilliant", channel one with "Booster", channel two with "Eff.vol", 4x controls for "Bass, Middle, Treble and Presence", 1x Master volume, 1x control "Soft, Standby and On/Off", 2x speaker outputs, outputs for "Effect-Out/Return", "Slave out", Eff. sw. Case not included. Length 59, width 23, height 26 cm.
Age-related wear, marks, stains, not tested for functionality. Not fully examined.
The roller was built in the early 1980s by Roger Berg and Tomas Danko at Förstärkardoktorn, Stockholm.