Tube Zipper

Archive Product: This item is no longer available for purchase but is kept for informational purposes.

Unzip your soul!

View More Product Details

Shipping & Returns

Free U.S. ground shipping on orders $150+. Learn more

Return or exchange your purchase for any reason within 30 days of receipt. Learn more

Details
Downloads

Just picture your guitar signal being massaged by a complex set of filters moving through a vacuum tube maze. Energized by two Electro-Harmonix 12AX7 tubes, the Tube Zipper’s patented moving filter tastefully adds controlled analog harmonics to your signal. In typical EHX fashion, each control can be set over-the-edge, generating a host of novel tones. Tron or Trill a la mode!

“It’s the most flexible little box yet.” — Adrian Belew

True bypass using a mechanical relay
Overdrive stage allows interaction with the envelope follower for hard hitting sweeps and frequency color
Tron mode allows the filter to sweep smoothly, following your amplitude’s envelope
Trill mode allows modulation to be added to the envelope as the filter sweeps
Switchable up or down filter sweep directions
Input gain boosts the signal before the filter drive
Resonance control adjusts the Q or peak of the filter ranging up to self-oscillation
Two Electro-Harmonix 12AX7 vacuum tubes included
12VAC-1000 power supply included

Manual