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Cornerstone Imperium Dual Overdrive Pedal - Gladio SC and Antique

Combining two legendary tones to achieve new sonic heights.



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Product Description

Scream and shout with the Cornerstone Imperium Dual Overdrive Pedal - Gladio SC and Antique that combines two legendary screamer-style tones housed in one boutique shell. Blending two iconic sounds from Robben Ford and John Mayer, the Imperium Dual Overdrive pedal allows you to stack and control them independently.

The Imperium

The Imperium Dual Overdrive gives you the power of their renowned Gladio SC and Antique pedals, packing them into the same chassis. The Gladio SC gives you to tone of the great Dumble amplifiers used by Robben Ford and Stevie Ray Vaughan. By using the Clean controls together with the Compressor toggle switch, you can open your sound to a whole new drive experience that feels like playing through one clean amp, and one dirty amp. The Antique side of the Imperium gives you the fundamental parameters to hit classic screamer-style tones of your favourite artists. Although it’s a screamer at its core, it provides a versatile mid-range frequency to achieve those John Mayer tones.

The Imperium is creamy, dynamic, and powerful, blending a whole host of iconic sounds from your favourite blues artists with a versatile blend of classic soundscapes.

Key Features

  • Screamer/Dumble Blend – Combining Cornerstone Gladio SC and Antique circuits, you’ll experience and creamy blend of incredibly exciting and famous tones in one chassis.
  • Built-In Compression – The compressor toggle switch for both circuits allows you to achieve tight, accurate, and articulate soundscapes.
  • Independent Controls – With each switch, you can run the Gladio SC and Antique completely independently or together without sacrificing one tone over the other.


  • Dimensions: 4.7 in x 3.7 in x 1.66 in (119mm x 94 mm x 42 mm)
  • Current Consumption: 100mA
  • Input Impedance: 1M
  • Output Impedance: 50k

Written by Alexander Bunyan

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It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

Who can apply for finance?

You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

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Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Andertons Music Company is authorised and regulated by the Financial Conduct Authority, firm registration number 716155. Credit provided subject to age and status.