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OKKO FX Motorbass



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  • In memory of THE rock legend, Lemmy Kilminster 
  • Captures the sonic character of Lemmy’ customised 1976 Marshall Super Bass known as 'Murder One' 
  • Ultra powered rumbling grind, distortion with slight fuzz 
  • Lots of edge and definition 
  • Runs on an internal voltage of 24 volts 
  • Great for guitar 
  • All metal and textured enclosure 
  • Hand built and wired 
  • Tone, gain and volume......this thing is LOUD 
  • Black enclosure and Motörhead style graphics 
  • LED power indicator on and off 
  • True bypass 
  • All analogue 
  • Side mounted jack sockets 


In memory of one of the (if not THE) last true rock’n’roll icons, OKKO FX presents the MOTÖRBASS pedal.  You are all familiar with Lemmy’s signature sound, ultra powered rumbling grind, distorted, slightly fuzzy and with a lot of edge and definition for high speed hammering power chords.

It would be presumptuous to claim you could get the exact sound of the iconic modified Marshall Super Bass stack from a 9 volts powered box, however, OKKO FX did a lot of tweaking to capture that sonic character and we are happy with the result.

When trying to recreate the Lemmy sound with distortion pedals you easily run into problems.  Bass distortions often lack the aggressive edge or get muddy when playing chords.  Guitar distortions usually cut too much low end and often sound too fizzy.  The OKKO FX MOTÖRBASS runs on an internal voltage of 24 volts*.  Paired with carefully chosen filtering, this massive headroom ensures for a raw but tight distortion sound all across the fretboard.

The OKKO FX MOTÖRBASS is not only for die hard Motörhead fanatics but for every bass player wanting a powerful, tight rock sound.  Now, grab a pick and PLAY HARD!

By the way, don’t lend the OKKO FX Motorbass to your guitar player, chances are you will never get it back.

* The internal voltage is created by a charge pump circuit.  The OKKO FX Motorbass runs from a regular 9v power supply or battery. 


  • HARDER: Tone control. When set low, the OKKO FX Motorbass is pretty much flat.  Turning it up adds mids and treble. 
  • FASTER: Controls the gain from almost clean to full blast 
  • LOUDER: Louder. Louder...and louder still!  Everything louder than anything else.  Louder than a neutron star explosion (possibly) 

Component Listing and Tech Spec

  • High quality components throughout 
  • 9V centre negative power 
  • Battery: no 

Enclosure Dimensions

  • Length: 119 mm / 4.7 in  
  • Width: 64 mm / 2.5 in  
  • Height : 39 mm / 1.5 in 


  • 262 g 

FX Pedal Planet Limited and FX Pedal Planet Online Store are proud to be UK dealers for OKKO FX effects pedals.  If we do not have the OKKO FX 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

Buy Today and Pay Over Time

To give our customers flexibility and a pleasurable shopping experience, FX Pedal Planet Online Store now accepts KlarnaAfterpay and Google Pay

Klarna is a smooth and safe way to get what you want today, and pay over time. Afterpay allows customers to pay in four interest free instalments, budget your spending and earn rewards when you shop.

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

Sorry - Out of Stock at the moment

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