Used API 550A 500 Series 3-band Equalizer
Product Guide for the API API550A
Brand API
Category 500 Series EQ
Type Solid State
Number of Channels 1
Controls Boost/Cut, Frequency
High Pass Filter Yes
Low Pass Filter Yes
EQ Semi-parametric EQ
Number of Bands 3-band
Boost/Cut Range ±12dB
Q Type Proportional Q
Freq Range High 2.5kHz-20kHz
Freq Range Mid 200Hz-5kHz
Freq Range Low 30Hz-400Hz
Bypass Yes
Frequency Response 30Hz-20kHz
Module Slot Size Single
Depth 7.25"
Weight 2 lbs.
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