SansAmp PSA1.1 Preamplifier

The SansAmp PSA1.1 Preamplifier has been used on major releases and worldwide tours for multiple applications and instruments including horns, vocals, and drums. Players, engineers, and producers alike find the SansAmp PSA1.1 very simple to operate. To program, you just tweak the knobs and save. Parameters are adjusted in real time with traditional analog potentiometers. The digital memory stores the positions of the pots. With 256 incremental steps, each rotary control increases and decreases in a smooth linear fashion. The exceptionally versatile SansAmp PSA1.1 Preamplifier offers 49 factory presets of the most recognized vintage and modern tube amp models for guitar and bass, plus 77 user-definable locations. A Universal Output Section enables compatibility with full range systems as well as guitar or bass speaker cabinets. With the SansAmp PSA1.1, you can record direct to tape, as well as warm up existing tracks in mixdowns. For live applications, it can be used as a preamp, "monster" direct box ( DI ) to P.A. system, and as an outboard processor. Via MIDI, you can load and off-load presets, map program locations, and select MIDI channels (including Omni Mode). Remote program changes can also be made via MIDI (including Tech 21’s own equally player-friendly MIDI Mouse foot controller). Other features include dual 1/4” and XLR outputs for stereo processing, either of which can be set at line or instrument level, and used simultaneously. The non-glare, 3-digit LED display is readable from any angle, in daylight or darkness.

Tech 21 Sansamp PSA1.1 Preamp features:

• 49 factory presets with vintage and modern bass and guitar tube amp sounds
• Master volume
• 128 programs
• XLR ground lift switch
• XLR and 1/4" inputs and outputs
• Phantom power
• MIDI input
• Headphone out

*THIS UNIT RUNS AT 110V (standard in the U.S. & Canada). INTERNATIONAL CUSTOMERS WILL NEED A POWER CONVERTER*