Tech 21 Sansamp PSA1.1 Preamp

A stage and studio staple!

Essential for horns, vocals, drums, and more. Record direct, warm up existing tracks, use as a DI box/preamp for your PA, or as an effects processor. Adjust parameters in real time and store presets in memory. Smooth 256-step rotary pots. 49 factory presets feature vintage and modern tube amp sounds for guitar and bass. 77 user locations. Compatible with full PA systems as well as guitar/bass rigs. XLR and 1/4" I/O.

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
Input impedance/Input 1: 1 MegOhm
Input impedance/Input 1: 4.7MegOhm
Input level/Input 2: -10dB
Input level/Input 2: Switchable to -10dB or 0dB range
Output impedance/1/4": 1K Ohm min
Output impedance/XLRs: 600 Ohm min
Output impedance/1/4": Switchable to -10dB or 0dB range
Output impedance XLR: Switchable to -10dB or 0dB range
Maximum output level: +10dB or better
XLR Pin Configuration: Pin 1: Ground / Pin 2: In phase / Pin 3: Reverse phase
Effects send loop: 1K Ohm min, -10dB, Mono
Effects loop return: 100K Ohm min, -10dB, Stereo/Mono
Low Frequency Response: 10Hz or better
High Frequency Response: Harmonic content, 20kHz or better
Maximum power consumption: 5 Watts
AC Input Power (factory set): 100V, 117V, 230V, 240V
Cycles: 50/60 Hz
Enclosure: Aluminum and steel, fully shielded
Dimensions: 19"w x 1-3/4"h x 5"d
Overall depth: 6"
Weight: 5 lbs.