Your basket contains item(s)

Your basket is empty.

Come on... its new pedal day EVERY day!

Zander Circuitry American Geek

American Geek


Item successfully added to your basket

View basket


  • Modern Big M style tones
  • Hugely flexible
  • Suitable for guitar, bass and other instruments
  • Hand built and wired
  • All metal enclosure
  • Gain, tone, Shift 1 and 2, level and blast
  • Eight different clipping modes
  • Two independent tonal shift controls
  • Blast footswitch and control
  • Bullet with wings graphic
  • LED power indicator on and off
  • True bypass
  • Space saving top mounted jack sockets


To say there are a lot of ‘Big M’ circuits out there would be an understatement.  However, despite over 50 years of revisions and reissues, the basic circuit has always stayed pretty much the same (with the notable exception of op amp alternatives like the Zander Circuitry Siva.  The reason versions sound different is almost entirely down to the different parts used and flavour added to the mix.

That’s where the inspiration for the American Geek came from.  Zander Circuitry have taken the bones of the legend and reanimated them with multiple clipping options and precise control over the EQ, giving flexibility and freedom to dial in the ultimate tone.

EQ is the secret that elevates these types of pedals from good to great.  So, just like the Zander Circuitry op amp version, the Siva, the American Geek is loaded with two extra Shift controls that alter the capacitance of the tone stack.  This affects the filter sweep and cut off giving more control and creativity with sounds that this circuit normally cannot achieve.

The Zander Circuitry American Geek includes a signature diode rotary switch, which selects one of eight different clipping types:

  • Germanium: Smooth, sweet, and classically ‘amp like’
  • Silicon: Louder, brighter, and a little bit brittle
  • LED: Louder again, with less saturation and more punch
  • Asymmetrical germanium: A more aggressive version of germanium
  • Asymmetrical silicon: A more aggressive version of silicon
  • Asymmetrical LED: A more aggressive version of LED
  • Transistor/MOSFET: Similar to silicon, but sweeter and crunchier
  • No diodes: Loads of output and much less gain

If high gain is your thing, the Zander Circuitry American Geek includes a Blast footswitch that maximises the drive and activates a second volume control for seamless transitions between low and high gain sounds.


  • Gain: Increase and decrease gain
  • Tone: EQ adjustment of the output signal
  • Shift 1: Tone shift high pass
  • Shift 2: Tone shift low pass
  • Level: Output volume
  • Blast: Output volume (in Blast mode)
  • Rotary: Clipping diode selector

Component Listing and Tech Spec

  • 9v DC centre negative power
  • 126mA current consumption
  • Battery: no

Enclosure Dimensions

  • Length: 120 mm / 4.7 in
  • Width: 65 mm / 2.5 in
  • Height: 40 mm / 1.5 in


  • 321 g

FX Pedal Planet Limited and FX Pedal Planet Online Store are proud to be UK dealers for Zander Circuitry effects pedals.  If we do not have the Zander Circuitry effects pedal required, please message us via the contacts page and we will do our best to get the product that you want at the very best price and service.

What planet are you on - FX Pedal Planet

UK Deliveries

FREE 24 hour DHL tracked and signed delivery

International Deliveries

Despatched with DHL

Fast deliveries and processing through customs

For details, please click Deliveries and Charges.

« Back to products