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El Rey Effects

El Rey Mas Huevos Boost

1 in stock

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Mas Huevos Boost offers up to 35 dB of clean boost to cut above the band or overdrive the front end of an amp.

A gain control is provided to add drive. 

 El boost mas grande. ¡Que sabor!


"Grab 'Em" (left knob) is the master volume control.

"Scratch 'Em" (right knob) controls the gain.

 Note: After connecting the pedal turn it on and off a few times to equalize the voltages in your signal chain. This will eliminate the pop when you engage it mid-song. The "Scratch 'Em" knob will produce audible static while being adjusted when the pedal is on. This is normal and will not affect the your signal when set.

- True bypass

- Can run on a 9-volt battery or a 9-volt power supply (not included)

- Lifetime warranty

- Hand wired in the USA


Shipping Policies For Guitar and Bass Pedals Only:

  • In stock pedals shipped within 24 hours.
  • Free continental United States ground shipping for purchases over $100.
  • Expedited and overnight shipping available for an extra charge - please email for exact rate.
  • $10 off for Canadian ground shipping. 
Return Policies Regular Stock Items:

  • Pedal returns accepted within 30 days of purchase. Amplifiers returns accepted within 15 days of purchase.
  • All merchandise must be packed in original shipping container with proof of purchase.
  • All merchandise must be undamaged. Return shipping to be paid by purchaser.

Return Policies Special Order Items:

  • Return policy as dictated by the terms of the manufacturer.
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