Simple amp that has many personalities. New Mk II is more narrow than the old version and fits perfectly on top of Mad Professor Porter 112 Cabinet. One word that describes this amp the best: dynamics. You can go from overdrive-laden riffs to clean picking with just lowering your guitar's volume pot or just by playing softer. Old School 21RT has built-in reverb and tremolo. Amp's reverb is based on Mad Professor's Silver Spring Reverb pedal.
Volume: Controls the preamp volume, sets the amount of gain.
Bass: Controls the low frequencies.
Middle: Controls the mid frequencies.
Treble: Controls the high frequencies.
Cut: Cuts the high-end when turned towards 5 o'clock.
Master Volume: Controls the output volume level.
Reverb: Blend control for reverb.
Speed: Speed control for tremolo.
Depth: Depth control for tremolo.
- 1 Channel
- Power: 21 Watts
- Tubes: Preamp 3 x 12AX7, power amp 2 x 6V6
- Weight: 13.8 kg
- Measurements: 48 cm (width) x 26 cm (depth) x 24 cm (height, without the top handle)
- Made in England