550A
Saul Walker 3 Band EQ Module
Input Impedance: 66 kΩ high level, 17 kΩ low level
Output Impedance :Less than 85Ω
Nominal Operating Level: –15 dBm to +12 dBm
Insertion Loss: None (bridging)
Frequency Response, Unequalized: ±0.5 dB 30 Hz-20 kHz
Noise: Unequalized, output noise of –90 dBm high level
Distortion:.05% THD max, 30 Hz to 20 kHz @ +4 dBm
Clipping Level (3% THD): +30 dBm
Power Requirement: ±15 volts to ±18 volts @ 70 ma
Controls: Dual Concentric Rotary
LF select: 30, 40, 50, 100, 200, 300, 400 Hz
MF select: 200, 400, 600, 800, 1500, 3000, 5000 Hz
HF select: 2.5, 5, 7, 10, 12.5, 15, 20 kHz
Toggle Switch:50 Hz to 15 kHz band-pass filter In or out
Push Button: LF range Peak or Shelf
Push Button: HF range Peak or Shelf
Push Button: Equalization In or Out
Connector: 30 pin PC connector supplied
Size: 1.5" X 5.25" X 7.75"
DeepSize (Boxed for Shipping): 4.5" X 6.25" X 10.25"
Actual Weight: 2 lbs.
Shipping Weight: 2.53 lbs.