Description
Boss PQ-4 Parametric Equalizer – 1991 MIT Silver Label
Professor’s Notes
A great sounding, easy to use but powerful recording console style semi-parametric EQ in a compact Boss pedal format.
Condition
This effect pedal is in Excellent condition. There are minor scattered chips and scuffs on the exterior. There are no issues that impact sound or functionality. We thoroughly cleaned the unit and tested with a 9v battery and compatible power supply. All functions are operational. Build date of March 1991. The original packaging and instructions are not included.
Specifications
Controls: Pedal Switch, Low, Presence, Middle Level, Middle Frequency, High Level, High Frequency, Level
Jacks: INPUT, OUTPUT, AC adaptor
Input Impedance: 1M Ohm
Output Impedance: 1K Ohms
Recommended Load Impedence: 10k ohms or greater
Residual Noise: Over 98dB or less (IHF-A)
Power: Battery 9V (x 1) AC Adaptor: PSA-Series
Current Draw: 23 mA at 9V
Dimensions: 70(W) x 55(H) x 125(D) mm, 2 3/4(W) x 2 3/16 (H) x 4-15/16(D) inches
Weight: 410g/15oz
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