KMA Audio Machines Logan Overdrive

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KMA Audio Machines Logan Overdrive

KMA Audio Machines

Logan Overdrive

4.5 Expert Rating

Product Info

Article Number: 472708
Model: Logan Overdrive
Price: $172.70

* Prices may vary. Check retailer for current pricing and availability.

The Logan Overdrive is a surprisingly versatile little box. It’s got a really responsive drive circuit and a fantastic EQ section for dialing in a wide range of tones, from subtle grit to a searing preamp. This is a great option for players wanting a flexible overdrive that can handle both rhythm and lead duties – especially those looking for a preamp solution.

Product Description

  • KMA Audio Machines Logan Overdrive
  • Effect Pedal for Electric Guitar & Bass
  • Open and very touch-responsive
  • High-headroom-design (up to 25 dB)solos
  • Perfect for use as a preamplifier with IR Cab-Sim or amp-less
  • 3-band Active EQ with adjustable middle frequency
  • Middle footswitch to boost solos
  • Expression Pedal input drives the middle frequencies for fast
  • wah-like sounds or long phaser-style filter sweeps
  • Controls: Level
  • Drive
  • Mid C/B
  • Mid Frequency
  • High
  • Switches: Pre / Post Mids
  • Footswitch: Effect Bypass
  • Mids
  • Input: 6.3 mm Jack
  • Output: 6.3 mm Jack
  • Power adapter socket: Barrel connector socket 5.5 x 2.1 mm
  • negative polarity inside
  • Current consumption: 30 mA
  • Powered with a 9 V DC power supply (Suitable power supply: Article Nr. #409939#
  • not included)
  • True bypass
  • Dimensions (W x D x H): 90 x 120 x 62 mm
  • Weight: 400 g
  • Handmade in Germany

*Note:* Battery operation is not supported.

PROS
  • • Exceptional touch sensitivity delivers nuanced dynamic response.
  • • High headroom allows for clean, articulate solos and preamp duties.
  • • Active EQ with adjustable mids provides sculpting flexibility.
  • • Expression pedal input unlocks creative, wah/phaser-like textures.
CONS
  • • 30mA current draw requires a robust power supply for pedalboard stability.
  • • Limited versatility; best suited for overdrive and preamp applications.
  • • Plastic enclosure feels less premium compared to all-metal alternatives.

Product Video

Key Features

Distortion Type Overdrive with high-gain capabilities
Controls Level, Drive, Mid C/B, Mid Frequency, Low, High
Bypass Type True bypass
Power Supply 9V DC, 5.5 x 2.1mm barrel connector, negative polarity
Connections 6.3mm mono jack (Input/Output), Expression Pedal input
Dimensions Approximately 4.7 in x 1.7 in x 2.9 in

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Frequently Asked Questions

The Logan has a much wider headroom and a more aggressive upper-midrange presence than a Tube Screamer, offering more clarity and a less mid-focused tone.
Absolutely, the Logan functions well as a clean boost, adding a touch of warmth and presence while maintaining signal integrity.
It’s exceptionally versatile, but shines when paired with amps that lack inherent overdrive or when you need a preamp for direct recording.

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