What is a Phaser?

A phaser filters a signal by creating a series of peaks and troughs in the frequency spectrum. The position of the peaks and troughs is modulated so they vary over time, creating a sweeping effect. In plain terms, the UP300 will make your guitar sound something like a jet airplane flying overhead.

Trip the Phase Phantastic!

With two distinctly different phase shifters built into one incredibly-twisted pedal, the UP300 grants access to every conceivable shade of sonic dementia. In Mode I, with the dedicated Rate and Depth dials set high, you get a warped, warbling phase shift that turns your guitar into a symphony of lysergic rubber bands. If a more traditional sound suits your mood, slip into Mode II and enjoy the blissed-out shimmer of classic rock’s trippiest moments.

Easy to Use

Control the overall parameters of the effect with the dedicated Level and Resonance dials. The status LED lets you know when the UP300’s lucid magic is working, and a top-quality on/off switch maintains pristine signal integrity in bypass mode. Power it with either our PSU-SB DC power supply (not included) or a 9 V battery.

Sound Value

When your imagination tells you to step over the edge, step up to the super-affordable ULTRA PHASE SHIFTER UP300. Just one of the delightful, mind-bending stomp boxes you’ll find at your BEHRINGER dealer or online. Get yours today!