NICKEL PLATED LOCKING ADJUSTABLE KNOBS: Our 5 Band Graphic Equalizer uses nickel plated adjustable knobs for ideal abrasion resistance and modern design. ^^
ADJUSTABLE ACTIVE GAIN PREAMP: This equalizer possesses an active gain pre-amplifier, designed to adjust the input sensitivity.
^^ BASS EXPANDER: This equalizer is equipped with a bass expander which analyzes the upper harmonics and uses them to digitally recreate and boost low frequencies for balanced sound. ^^ 30V
BI-POLAR SWITCHING POWER SUPPLY: This equalizer can be connected to plus or minus 15V power supply.
^^ ADJUST SUBWOOFER FREQUENCY: This equalizer allows you to adjust 60Hz / 90Hz subwoofer frequency. ^^
SUBWOOFER OUTPUT AND LEVEL CONTROLS: The volume of the subwoofer output can be independently controlled.
^^ MAXIMUM OUTPUT VOLTAGE: 9V ^^
INPUT SENSITIVITY: 50mV ~ 3V ^^
OPERATING VOLTAGE: 10~15V negative ground ^^
DIMENSION: (L*W*H) 7.1 x 4.6 x 1.0 (180 x 117 x 26mm)