Tone King Gremlin BK, Tube combo amp for electric guitar, 1 Channel, Power: 5 W, Equipped with: 1x 12"" Custom voiced Celestion 870 speaker, Offers cranked-up Blackface or Tweed guitar sounds at reduced volume levels, 2 Inputs, also bridgeable via optional A/B/Y foot-switch (foot-switch not included), Built-in Ironman II Attenuator with Reactive Load which reacts just like the amp at any volume to get the same sound, Preamp tubes: 2x 12AX7, Power stage tubes: 1x KT66, Controls: Volume - Tone - Attenuation, Switch: Power on/off, Connectors: Rhythm & Lead Input (6.3 mm jack) and Line Out (6.3 mm jack), Open housing, Dimensions (W x D x H): 483 x 254 x 432 mm, Weight: 12.7 kg, Colour: Black, Made in USA