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Open Box Electro-Harmonix XO Q-Tron Plus Envelope Filter Guitar Effects Pedal

Item #: 
150436004000000
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Electro-Harmonix' Q-Tron+ Envelope Filter pedal is the classic envelope follower with effects loop. Place your favorite effects between the preamp and filter section without changing the envelope driv... Click To Read More About This Product

IN STOCK & READY TO SHIP

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Open Box:
$14749
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Ship to Store Available in: 3-7 Days (estimated) Fairfax, VA (15.38  mi) View More Stores For Availability Store Information


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MON-FRI:10AM-9PM
SAT:10AM-8PM

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Overview

Electro-Harmonix' Q-Tron+ Envelope Filter pedal is the classic envelope follower with effects loop. Place your favorite effects between the preamp and filter section without changing the envelope drive. Be creative with the effects you plug into the FX loop and invent totally new sounds. Ratify your Mojo!

FEATURES

  • Controls: Mode, Response, Range, Peak, Gain, Boost.
  • Sweep Switch.
  • 1/4" input and output, 1/4" effect loop
  • DC power input for battery replacement.
  • LED indicates whether effect is engaged or bypassed.
  • Second LED indicates signal overload.
  • 24DC-100 power supply included
SPECIFICATIONS
  • Drive (Up/Down)
  • selects direction of filter sweep : upwards or downwards.
  • Norm/Boost
  • Normal mode allows setting the Gain control without changing the output volume.
  • Peak (Q on the Mini Q-Tron)
  • Determines frequency peak of filter. Makes more "effected sound" when turned up more.
  • Gain
  • Functions as both a volume control and a filter sensitivity control in boost mode. In normal mode it acts only as a filter sensitivity control, unlike the Mutron-III which also changes the unit's output volume.
  • Range (Hi/Lo)
  • Emphasizes vowel like sounds in low position, overtones in high position.
  • Mode (LP/BP/HP/Mix)
  • Select the filter used by the effect: Lowpass, Bandpass, Highpass or a mix of Bandpass with dry unprocessed sound.
  • Response (Slow/Fast)
  • Selects either a slow, smooth, vowel-like attack or the fast, snappy response of the original Q-Tron.
Pro Coverage

GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
Electro-HarmonixXO Q-Tron Plus Envelope Filter Guitar Effects Pedal
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

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Reviewed by 3 customers

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(2 of 3 customers found this review helpful)

 
5.0

Funk!

By Josh

from Pelham, NH

Comments about Electro-Harmonix XO Q-Tron Plus Envelope Filter Guitar Effects Pedal:

The QTron+ is one of the most funky sounding pedals I've ever used. I bought it after researching many pedals to find something that provided the funky tone I wanted, and the QTron+ delivered. There is so much that can be done with this pedal so it is perfect for someone, like myself, who likes to explore tones and sounds. You really can't get bored of this pedal. It offers so much to the table and so much flexibility. The possibilities are endless. I suggest using this only with the tone of your guitar and amp to hear the full effect. I have used it with heavy distorion but generally i use it for clean riffs and solos.

 
5.0

Great pedal. I was going to buy a used mutron but am pleased

By Robert

from undisclosed

See all my reviews

Verified Buyer

Comments about Electro-Harmonix XO Q-Tron Plus Envelope Filter Guitar Effects Pedal:

It took me a little time to get the gist of how the pedal works, Guitar input volume has a great effect on the pedal sound. But, i think I was able to capture the essence of Garcia's tone after some fiddling.

 
5.0

Love the tones!

By Mark the Deadhead

from Highland Park, IL

About Me Experienced

Verified Buyer

Pros

  • Excellent Sound Quality
  • Good Selection Of Effects
  • Great for the "Jerry" tones!
  • Responsive

Cons

    Best Uses

      Comments about Electro-Harmonix XO Q-Tron Plus Envelope Filter Guitar Effects Pedal:

      I combine it with a mild compressor and overdrive to get that great wah sound. Couldn't be happier.

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