TA-40 Tube Amp Simulator Superdrive Pedal
The sound of classic tube amplifiers distortion circuitry now available in a compact pedal

  • 100% analog circuitry offers rich, warm overdrive sounds, which emulate the power amp output stage distortion of different classic guitar amps
  • Class A/B Drive knob controls the amount of odd harmonic class A/B power amp output stage distortion and together with the specially designed Tone control enables an endless variety of tonal possibilities from ultra clean to heavy distortion at any Level control setting
  • All-metal casing for years of roadworthy reliability
  • Operates with one 9V battery or the optional Nady PAD-1 AC adapter
Out of stock


The Nady TA-40 Tube Amp Simulator Superdrive Pedal comes with three knobs that offer exquisite control over your sound. Level, tone, and class A/B drive controls help you find your desired sound anywhere from ultra-fuzzy distortion to a crisp, clear tone. Designed to mimic the sonic qualities of various classic guitar amps, this foot pedal is incredibly portable and runs on a single 9V battery (or with the optional PAD-1 AC adapter.


Input Impedance: 1 MΩ
Nominal Input Level: -20dBu
Nominal Output Level: -20dBu
Output Impedance: 1 kΩ
Recommended Load Impedance: >10 kΩ
Residual Noise Level (A-weighted): -95 dBu typical
Controls: ON/OFF Footswitch, CLASSIC A/B DRIVE Control, LEVEL Control, TONE Control
Indicator: LED (lights when effect is on. When dim, replace the battery)
Battery: 9V Alkaline
AC Adapter: PAD-1 (9VDC), optional
Battery Life: 10 hours nominal, alkaline battery, varies depending on conditions of use