Legacy Product



Ultimate Phase Shifter Effects Pedal

  • The ultimate Phase Shifter that delivers the whole history from vintage to modern phase shifting effects—at the touch of a footswitch
  • Real Sound Modeling (RSM) combines state-of-the-art DSP technology with sophisticated algorithms to emulate real acoustic environments
  • Experience any sounds from classic 4-, 8-, 10
    - and 12-stage phasers to new swirling up
    - and downward moving sounds
  • Dedicated Mode, Resonance, Depth and Rate controls for awesome sound shaping
  • Status LED for effect on/off and battery check
  • Runs on 9 V battery or the BEHRINGER PSU-SB DC power supply (not included)
  • First-class electronic On/Off switch for highest signal integrity in bypass mode
  • 3-Year Warranty Program*
  • Designed and engineered in Germany


From retro-psychedelic to laser guided metal, there’s always a place in your pedal chain for the SP400 SUPER PHASE SHIFTER. The SP400 lets you experience the classic styles of multistage phasers, plus allows you to tap into completely modern sounds.

What is a Phaser?

A phaser filters a signal by creating a series of peaks and troughs in a specific frequency spectrum. The position of the peaks and troughs is modulated against the original, so they vary over time creating a sweeping effect. The math is a bit complex, but in plain terms, the SP400 can make your guitar sound something similar to a jet airplane flying overhead.

Superior Sound

Real Sound Modeling (RSM) technology, which has been integrated into this pedal for the first time, gives the SP400 the power to create a wide, rich tonal palette. Go from gentle tone coloration to really deep phasing. Every step along the way sounds like it was created in a state-of-the-art studio!

Sound Value

Thanks to our revolutionary Class-D amplifier technology, we are able to provide you with enormous power and incredible sonic performance in an easy-to-use, ultra-portable and lightweight package. Class-D amplification makes all the difference, offering the ultimate in energy efficiency and eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely-powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment.


Plug into SUPER PHASE SHIFTER SP400 pedal and stun your audience tonight! This powerful pedal is waiting for you at your nearest BEHRINGER dealer.

*Warranty details can be found at