Electro-Harmonix Q-TRON
A Classic Envelope Follower

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Status: New Old Stock

From the bench of famed electronics designer Mike Beigel, father of the Musitronics MU-TRON-III, comes this vintage NEW OLD STOCK Electro-Harmonix Q-TRON! Complete with original wooden box, power supply and manual.

Want to see the manual? Please click HERE

Purchased by us an authorized Electro-Harmonix Dealer in May 1998, the Electro-Harmonix Q-TRON classic Envelope Follower has become a highly respected and collectable vintage piece. This one has never been sold.

With a thick warm analog tone and funky sound, the Q-TRON is perfect for Guitar, Keyboard, Bass and almost any other instrument. The accompanying images accurately describe the Q-TRON's appearance. I would rate it a conservative 9.5 out of 10. Performance and operation? ...as designed.

Some additional AND important E-H Q-TRON backgound from the folks at Wikipedia:

In 1995, Electro-Harmonix owner Mike Matthews commissioned Mike Beigel, former owner of Musitronics Corp. and inventor of the  MU-TRON-III envelope filter, to design a new envelope filter using the same analog circuitry as the original MU-TRON-III, thus keeping the sound as close to the original as possible while adding new features to bring the effect into the new millennium. The pedal featured the same controls as the Mu-tron-III and incorporated a "Boost" feature, which activates an internal pre-amp and changes the function of the gain knob giving the  Q-TRON  a sound almost identical to the MU-TRON-III.

Everyone loves the famous Mutron-III designed by Mike... We here at M.E.S. Ltd. do, too... In fact we've recently sold our last NOS Mu-tron-III on this site... You can see others of Mr. Biegel's work HERE

About the Electro-Harmonix Q-TRON: 

TOP PANEL 

* Peak Control
* Gain
* Range Selector: Hi/Lo
* Mode: Mix, HP, BP, LP
* On-Off Push Button


REAR PANEL

* Drive Switch, Up and Down
* Effect Out
* Direct Out
* Input
* Normal/Boost Selector Switch
* 24v Power Supply Input

PHYSICAL

* 8.0" (W) x 6.75" (D) x 2" (H, Including Knobs)
* Weight: 2.0 lbs

What's In The Wooden Box:

  • The E-H Q-TRON Envelope Follower
  • Original Owners Manual
  • Original 24v Power Supply
  • Warranty Card (No longer applicable)
So, if you've been looking for a classic vintage Envelope Follower to complete your pedal board, this E-H Q-TRON could be perfect for you.

Our Price: $ 595.00 USD


 


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