The Schertler PRE-AIII preamplifier is the solution for those seeking an outboard preamplifier with equalization adjustments in addition to gain and volume controls. PRE-AIII is designed for use with the Schertler DYN-Series Electrodynamic and Schertler BLUESTiCK transducers.
Class-A constant-current technology combined with an AC power supply provides excellent sound reproduction and ensures maximum dynamic range. Integrated bass, treble and resonance controls provide a wide selection of tone settings, and split outputs (one with equalization, one “dry”) allow flexibility in stage applications.
PRE-AIII provides switchable phantom power to the Schertler BLUESTiCK Marine under-saddle acoustic guitar transducer.
PRE-AIII Specifications
FREQUENCY RESPONSE 20 to 20 kHz
MAXIMUM OUTPUT +15 dB
NORMAL OUTPUT LEVEL 0 dBu
MAX. GAIN 32 dBu
MAX. INPUT +10 dBu
SIGNAL TO NOISE RATIO 100 dBu
THD <0.05, -10dBu
INPUT IMPEDANCE 25 “
OUTPUT IMPEDANCE 10 “
POWER SUPPLY 12V DC
WEIGHT 0.450 Kg (1 lb)
DIMENSIONS 120x120x35mm (4.7 x 4.7 x 1.4 in)
