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Jackson Audio Large Mouse Module for ASABI

Jackson Audio Large Mouse Module for ASABI



We will ship to you as soon as we receive stock Click for more information

So, you've bought yourself a Mateus Asato signature Asabi pedal, and want to replace its high gain distortion module with somthing a little more vintage? Then we have just the thing for you!

Chagen Your Circuit - Change Your Sound

With this Jackson Audio Large Mouse you get a replacement drive module for the aforementioned Asabi, which will replace the pre-installed high-gain circuit with a module based on the legendary ProCo Rat - the ultimate arena Rock distortion unit!

Not Just Rat-Like

To deliver that truly authentic Rat sound, Jackson Audio have equipped the Large Mouse module with the mythical LM308 chip that is normally only found in the most sought-after vintage pedals.

In other words, this module delivers all of the snarl and spit of the original Rat, but thanks to the Asabi's setup you get many more features and control options, including an active EQ, four clipping options, and the innovative Gain Cycle feature.

Easy Installation

As you can see in the above images, installing the Large Mouse couldn't be easier - simply unscrew the pedal's backplate, remove the pre-installed distortion module, and fit the Large Mouse in its place.

Now, your distortion mode and all of its awesome features, is ready for when you wanna rock out in your favourite spandex and wig combo.

Jackson Audio Replacement Large Mouse Module for ASABI Key Features

  • Analog Distortion module for ASABI Mateus Asato Signature Distortion/Overdrive
  • Replaces MODERN HIGH GAIN Distortion module in the ASABI
  • Distortion circuit based on the legendary ProCo Rat
  • Including the mythical LM308 chip for the most authentic tone
  • Active 3-band Parametric-EQ - for optimal tone shaping
  • 4 Clipping-Diode Styles with drastically different sound characteristics
  • GAIN CYCLE circuit - for instant gain adjustment in 4 steps
  • Easy installation
More Information
Manufacturer Jackson Audio
SKU 315075
Shipping Weight (kg) 0.300000
Effects Distortion
Warranty 2 years


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm. This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you.

  • Orders under £99: £4.99 Delivery Charge
  • Orders over £99: Free Next Day DPD Delivery (When Ordered before 3pm)
  • Weekend Delivery (Saturday-Sunday): £9.99 (When Ordered before 3pm Friday)
  • Heavy Items (over 40kg): £39.99 Pallet Service







Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.



If you have bought something In-Store or Online and want to return it as unwanted, you have 30 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

We can offer you a refund if you return your item within 30 Days from purchase date and with 100% perfect packaging. 


Please Note - We cannot accept unwanted returns on microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.