Condition: Excellent
Type: Tube-Style Overdrive
Power: 9V DC adapter

The DeltaLab TO1 Tube Overdrive is a warm, responsive overdrive pedal designed to deliver classic tube-amp grit in a compact, affordable package. Inspired by iconic low-gain overdrive circuits, the TO1 adds natural breakup, smooth midrange push, and touch-sensitive dynamics that make it a perfect match for blues, rock, country, worship, and edge-of-breakup tones.

Whether you use it as a standalone drive, a boost for solos, or a front-end push for your tube amp, the TO1 offers a musical, amp-like feel that responds beautifully to picking nuance and guitar volume adjustments.

• Smooth, tube-style overdrive with natural compression

• Ideal for pushing a clean amp into breakup or adding grit to an already driven channel

• Volume, Tone, and Gain controls for simple, intuitive shaping

• Warm midrange character that helps your guitar sit perfectly in the mix

• Excellent as a low-gain “always-on” pedal or stackable with other drives

• True bypass switching for a clean, uncolored signal path

• Durable, pedalboard-friendly metal enclosure

• Gain – Adjusts amount of drive and saturation

• Tone – Shapes the EQ from warm/dark to bright/cutting

• Level – Sets output volume for clean boost or driven tones

• Bypass: True Bypass

• Power: 9V DC center-negative adapter

• Inputs/Outputs: ¼" mono

• Construction: Metal chassis