Keeley Tube Drive Dual Overdrive Pedal with 12AX7

Since first hitting the stompbox scene with his famous Phat Mod, Robert Keeley has established himself as an authority on overdrive pedals, and the Tube Drive delivers one of his most ambitious projects to date. Featuring a pairing of the legendary Super Phat Mod overdrive circuit with a genuine high-voltage 12AX7 tube preamp, this dual-function overdrive is designed to be the saturation centerpiece of your rig. Each effect can be run independently or combined in varying orders to create a spectrum of tones, ranging from a low-gain boost to thick overdrive, and gigging guitarists will appreciate the Tube Drive’s ability to deliver a consistent live tone, regardless of the venue's backline. The Keeley Tube Drive is sure to become the heart and soul of your setup.

Equal parts tube drive and super phat mod

Tone purists believe that you can never have enough tube warmth in your signal chain, and the Tube Drive’s 12AX7 offers the warm, rich tone you can only get from a valve running at proper voltage. Add touch-sensitive breakup to your clean amp on light gain settings, or push your driven amp harder with generous amounts of gain and volume. The Super Phat Mod adds its own legendary character, full of dynamic, transparent overdrive and boost tones alive with harmonic content thanks to its unique JFET design. Each side sounds fantastic on its own, but the real magic happens when you run them together. There’s an infinite palette of saturation waiting to be explored in the Keeley Tube Drive.

Simplicity and versatility

While this pedal's straightforward control set is simple to dial in, the Tube Drive has a number of features that elevate it well above your standard drive stompbox. A remote TRS input jack on the rear panel lets you control each side of the pedal externally. Here, Tip is assigned to Drive and Ring is assigned to Tube, allowing the Tube Drive to be fully integrated into complex pedalboard setups. The Tube Drive also accepts power from 9-18V center-negative power supplies, allowing you to choose the right amount of headroom for further tone shaping. Lastly, every Keeley-branded 12AX7 tube used is carefully selected and broken in, a custom Keeley tube shroud offers protection, and a vented rear panel ensures proper airflow for long life and optimal performance. It adds up to a dual overdrive pedal crafted specifically for those in constant pursuit of tonal perfection.

Features

• Dual-stage overdrive pairs an authentic high-voltage 12AX7 tube preamp with the legendary Super Phat Mod circuit
• Circuits can be combined or used independently for a stunning range of tones from clean boost to thick, saturated overdrive
• Streamlined control panel includes per-channel Level, Tone, and Gain/Drive
• Switchable FX order allows for signature tone sculpting
• Can be powered by 9V - 18V for varied headroom
• Remote TRS jack allows for enhanced pedalboard integration
• Custom Keeley tube shroud and vented rear panel protect the tube and ensure proper airflow
• Select between true bypass and silent buffered switching
• Includes tube-removal tool, tube shield, and tube grommet

Specifications

• Pedal Type: Overdrive
• Analog/Digital: Digital
• Controls: Knobs: 2 x Level, Gain, Drive, 2 x Tone
• Number of Footswitch Buttons: 2
• Inputs: 1 x 1/4"
• Outputs: 1 x 1/4"
• Other I/O: 1 x 1/4" (remote)
• True Bypass: Yes
• Bypass Switching: Silent Buffered
• Power Source: 9V DC power supply (sold separately)