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200/500 Series
TranZformer
Rackmount
Consoles
Dealers
Company
550b Discrete 4 Band EQ
Specifications
Number of Bands:Four
Filter Type:"Low" and "High" bands are Peak/Shelf switchable.
Low-Mid and Mid-High are peaking type
Filter Frequency Centers:Low: 30, 40, 50, 100, 200, 300, 400Hz
Low-Mid: 75, 150, 180, 240, 500, 700, 1Khz
Mid-High: 800, 1.5K, 3K, 5K, 8K, 10K, 12.5K
High: 2.5K, 5K, 7K, 10K, 12.5K, 15K, 20K
Filter Boost/Cut:±12 dB
Filter Slope:12 dB per Octave
Input Impedance:18.5 K +4 in, 7.5 K -2 in
Output Impedance:Less than 75 Ohms
Nominal Levels:-15 to +15 dBu
Clipping Level:+30 dBu @ ±16 V
Frequency Response:+0, -.3, 30 to 20 kHz
Noise:Actual, unw noise, <-98 dBu, 20-20 kHz
Distortion:.07% max, @ +18 dBu Output
Connectors:15 position .156sp edge connector
Power Consumption:±12/18 Volts/DC,@ 40 ma.
Size:1.5" X 5.25" X 7.5" Deep
Size (Boxed for Shipping):4.5" X 6.25" X 10"
Actual Weight:2.02 lbs.
Shipping Weight:2.43 lbs.