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Electro-Harmonix English Muff'n Tube Distortion/Preamp Guitar Effects Pedal


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MSRP: Old Price $268.40 Discounted Price $201.30 Save : $67.10 (25%)
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MSRP: Old Price $268.40 Discounted Price $201.30 Save : $67.10 (25%)
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Taking its roots from legendary British guitar amplifiers, the Electro-Harmonix English Muff’n recreates their majesty and classic tone with spot-on accuracy. Rather than approximating these amps like "emulator" products on the market, the English Muff’n employs vacuum tubes, including one glovered 12AY7 cascading into another, to produce true Brit-valve sounds that are full of richness and natural saturation. You’ll come to rely on this amp-in-a-box...a bloody masterpiece!


  • True bypass using a mechanical relay
  • Dual vacuum tube preamp dedicated to a true tube overdrive
  • Supplied with two Electro-Harmonix 12AY7 tubes
  • Substitute Electro-Harmonix 12AX7 for more gain/distortion
  • Substitute Electro-Harmonix 12AU7 for less gain/distortion
  • Experiment with different tube combinations for entirely new tube drive sounds
  • Does wonders for any amp
  • Award winning pedal that really gives you the English tube amp sound
  • 12AC-1000 power supply included

Order your Electro-Harmonix English Muff'n Tube Distortion/Preamp from Sam Ash Direct today with the security of our 45/60 day return/price protection policy, and be sure to take advantage of our fast, free shipping.

Things You Will Get:

  • Effect Pedal
  • Manual

Perfect pedal IF...


This pedal would be 100% perfect IF it weren't for the amount of normal maitinence that it needs. I've had to get this thing fixed many times due to different reasons. In the first week it blew a tube, and the next month (long story short) it got something spilled on it, and what spilled on it got INTO the tube section which is open for easy tube changing. But if you're willing to keep up the pricy maitenince for it, IT IS WORTH IT!! Not only can you use it as a distortion pedal, but roll back the gain and lift up the volume and (with the stock tubes) it's the equivelant of a marshall tube head in a small box! When one of the 12AY7 tubes blew I put in a 12AX7 which turns the distortion up a notch. Helpful hint though, when you're changing tubes, just take the grill off and pull them out. All you need is the screwdriver to take the grill off, no other tools. Nothing in the manual tells you that, but that's how you do it.

Jim P.



English Muff'n Tube Distortion/Preamp Guitar Effects Pedal

5.0 1


Model English Muffn Overdrive Pedal

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