Keeley Manis Overdrive Pedal Review: The Modern Myth-Maker for Transparent Drive

"A modern take on a legendary sound—transparent, flexible, and inspiring."

Keeley Manis Overdrive

Transparent Drive. Legendary Flexibility.

Keeley Manis Overdrive Pedal Lead Image Order Yours at zZounds

When it comes to iconic guitar tones, few effects have reached the legendary status of the original Klon overdrive. But for many musicians, getting their hands on such mythical, transparent overdrive has been a costly challenge—until now. Enter the Keeley Manis Overdrive, a pedal that promises not only to capture the essence of that fabled sound but to expand upon it with innovative features, robust build quality, and modern versatility. Let’s dive into what makes the Manis a compelling addition to any guitarist’s pedalboard.


Unpacking the Keeley Manis: Features and Specifications

Key Features:

  • Ge-Trans Switch: Choose between classic germanium diode clipping or cold-war era germanium transistors—ranging from transparent bite to saturated, tube-like compression and sustain.
  • Bass+ Switch: Dedicated toggle that shifts the frequency response an octave lower and adds 3dB of low-end punch, ideal for single-coil guitars.
  • Selectable Bypass: True-bypass for signal purity or buffered bypass for silent switching—tailored for any pedalboard.
  • 18V Compatibility: Run at 9V or 18V DC for extra headroom and dynamic range.
  • All-Analog Circuitry: Pure analog signal path for warmth and musical response.

Technical Specs:

  • Input Impedance: 500k
  • Output Impedance: 1k
  • Current Draw: 15mA (no battery option)
  • Power: 9–18V DC (center negative, power supply required)
  • Dimensions: 2.7" (H) x 2.6" (W) x 5" (L)
  • Weight: 0.89 lbs (shipping)

Design and Build Quality

True to its boutique roots, the Keeley Manis is built to endure the rigors of both stage and studio life. The pedal’s compact enclosure is solid, with clean lines and intuitive controls that invite experimentation. Switches and jacks feel sturdy, giving confidence for years of use. Its understated yet modern aesthetic fits seamlessly on any pedalboard, whether you’re a minimalist or a tone tweaker.

Performance and Efficiency

Plugging into the Manis reveals its versatility. On the standard germanium diode setting, it delivers that elusive transparent drive: articulate, dynamic, and exceedingly musical. Chords retain clarity, while single notes sing with a smooth, organic breakup. Engage the Ge-Trans switch, and the pedal transforms—saturation increases, sustain blossoms, and the response becomes more tube-like, ideal for expressive lead work.

The Bass+ switch is more than a gimmick—it genuinely fills out the low end, making the Manis suitable for single-coil guitars that often lack bass heft. Whether you need a subtle boost or want to push your amp into glorious saturation, the Manis responds with nuance and authority.

Running the pedal at 18V unlocks even more headroom, making it a superb choice both as a primary overdrive or a clean boost at the front of your chain. The selectable bypass ensures compatibility with both vintage and modern pedalboard setups.

User Experience

Keeley’s attention to detail extends to the user experience. Setup is straightforward, with clearly labeled switches and controls. The pedal’s low current draw means it won’t tax your power supply, and its compact footprint leaves room for other creative tools. The lack of a battery option is a minor inconvenience for some, but hardly a dealbreaker given today’s pedalboard power solutions.

Players report that the Manis excels both as a standalone overdrive and as a stacking partner with other gain stages. Whether you’re chasing bluesy breakup, glassy clean boosts, or harmonically rich leads, the Manis delivers.

Suggested Settings

Pros and Cons

Pros

  • Faithfully recreates legendary transparent overdrive tones.
  • Flexible voicing with Ge-Trans and Bass+ switches.
  • Robust, road-ready build quality.
  • Runs on 9V or 18V for expanded headroom.
  • Selectable bypass modes for any rig.

Cons

  • No battery option—requires external power supply.
  • $199 price point may be a stretch for some budgets.
  • Some may find the range of controls overwhelming at first.

Value Proposition

At $199, the Keeley Manis slots comfortably in the premium overdrive category, yet its blend of classic tone and modern flexibility makes it a strong value. The switchable voicing and bass response mean it can replace multiple pedals, and its hand-built quality ensures longevity. For players seeking the mythical “Klon” sound—plus more—the Manis delivers without the vintage pedal price tag.

Final Thoughts and Recommendation

The Keeley Manis Overdrive is more than a tribute—it’s a bold evolution of a legendary sound. By combining authentic germanium clipping with modern features and rugged construction, Keeley has crafted a pedal that appeals to purists and sonic explorers alike. Whether you play blues, rock, country, or beyond, the Manis offers the sort of touch-sensitive, harmonically rich overdrive that inspires creativity.

If you’re searching for a transparent overdrive that stands out from the crowd—and stands the test of time—the Keeley Manis deserves a place on your board.

Buy the Keeley Manis Overdrive at zZounds

Contact Keeley Electronics for Support