J Rockett Audio .45 Caliber Overdrive

The J. Rockett Audio .45 Caliber Overdrive captures the unmistakable sound and feel of a cranked 1962 JTM45-style amp in a compact pedal format. Designed to deliver classic British crunch, this pedal offers rich harmonic content, tight low end, and dynamic response that reacts naturally to your playing.

Inspired by iconic tones from Malcolm Young and Pete Townshend, the .45 Caliber delivers everything from articulate rhythm crunch to powerful, saturated drive. It excels at recreating vintage amp-style breakup, making it ideal for classic rock, blues, and driven rhythm tones.

With its simple control layout and highly responsive circuit, the .45 Caliber provides an authentic amp-like experience, whether used as your main drive or stacked with other pedals.

Key Features

• JTM45-style overdrive voicing
• Classic British crunch and amp-like response
• Dynamic and touch-sensitive feel
• Tight low end with rich harmonic content
• Compact pedalboard-friendly size
• Analog circuit design
• True bypass switching

Controls

• Output
• Gain
• Tone

Specifications

General

• Type: Overdrive Pedal
• Circuit: Analog

Power

• Power Supply: 9V DC (Negative Tip, 5.5mm x 2.1mm)
• Current Draw: 8mA
• Battery: 9V Compatible

Dimensions

• 101.6mm x 58.4mm

Switching

• True Bypass