The fusion of two of our most iconic circuits — GLADIO and ANTIQUE —Imperium V2 is the ultimate dual overdrive pedal.

Independently dynamic, ferocious when stacked.

With four I/O jacks for full routing control, a versatile tone-shaping section, and intuitive controls like CLEAN, COLOR, PRESENCE, and COMP

Imperium is your new sonic centerpiece.

The Imperium V2 combines the dynamic response of the Gladio SC with the creamy voice of the Antique in one compact and unit.

Two of Cornerstone’s most iconic circuits, now reimagined to work together or independently.

Gentle and Dynamic, Yet powerful and Rock

Explore the dual nature of the Imperium V2.

From smooth, touch-sensitive overdrive to raw rock tones—use each side on its own or stack them for a wall of sound that’s articulate and powerful. A modern classic with vintage soul.

On the Gladio SC side, the CLEAN knob lets you blend your dry signal with the overdriven tone—giving you total control over dynamics and clarity.

The result? A touch-sensitive overdrive that feels like an extension of your fingers.

On the Antique side, the PRESENCE knob adjusts the high-frequency content after the clipping stage—perfect for dialing in just the right amount of brightness to cut through the mix.

Turn it up for added edge and clarity that cuts through the mix, or roll it back for warmer, vintage-flavored tones.

Imperium V2 is equipped with four separate I/O jacks—one for each side’s input and output—giving you maximum flexibility in any rig.

Use the Gladio and Antique circuits as two completely independent pedals, perfect for pedal switchers and advanced routing setups.

Insert effects between the two channels (like a modulation or fuzz), or reorder the signal path to fit your personal flow.

Legendary Dual Overdrive: Combines Gladio SC (Dumble-inspired) and Antique (screamer-inspired) circuits for versatile, iconic tonesIndependent Routing: Four top-mounted jacks let you use each side as a standalone pedal or integrate into advanced pedalboards and switchersModern Phase 3 Design: Redesigned enclosure matches the sleek aesthetic of Cornerstone’s latest releasesFlexible Stacking: Easily stack channels in either order (Antique into Gladio or vice versa) for unique drive combinationsIntuitive Controls: Shape your sound with dedicated tone, presence, gain, and volume knobs for each channel, plus a clean blend on the Gladio side for added clarity and dynamicsDynamic Switching: Use standard, direct stack, or flip-flop footswitch modes for seamless channel control during live performance

Video Review: Cornerstone Music Gear Imperium V2 Double Overdrive