BREDAMHILL GA20 R· 20 Watt RMS into 4 ohm · 1 x 10” POWER TECH loudspeaker· Boost channel performs overdrive with gain shape level controls· Normal channel with level treble middle bass control· Push- Footswitch for channel selection (not included)· Master reverb· Reverb controlled by footswitch (not included)· External output speaker jack· Headphone jack· 465W x 375H x 230 D mm.· Available: 110V 60 Hz – 220V 50 Hz