SHEPS SN8 CLASSIC EQUALIZER MODULE

This is a Class A, 4 band Equalisers which is in an 8 3/4 inch size module case. It has a single sensitivity switch which is used for Mic and Line input sensitivity adjustment, and Dual concentric controls for frequency select and Boost/cut. It has shelving curves only on the HF and LF sections. It uses a single PCB construction and has Transformer balanced Input and Outputs. Generally this module is purchased by Clients who want a really good, clean Mic pre and the equaliser section is to them of secondary importance. Used largely for Drums and bass by these clients.Fitted with 18 way Amphenol connector.

SPECIFICATIONS

INPUTS Sensitivity Range Single sensitivity switch selects either microphone input from -80dBm to -20dBm in steps of 5dB or line input from -20dBm to dBm in steps of 5dB Input Impedance (transformer balanced) Mic: 1200ohm Line: 10kohm

OUTPUTS Output Impedance (at 1kHz) (Transformer balanced)<75ohm Maximum Output >? into 600ohm

EQUALISER HF controls 4 switched frequencies: 4K, 8K, 10K, 15K. Plus peak/shelving switch with continuously variable boost/cut max 16dBHI-MID controls 6 switched frequencies: 0.36K, 0.7K, 1.6K, 3.2K, 4.8K, 7.2K. with continuously variable boost/cut max 16dBLO-MID controls 6 switched frequencies: 220Hz, 390, 700, 920, 1.3K, 2.4K. with continuously variable boost/cut max 16dBLF controls 4 switched frequencies: 35Hz, 60, 110, 220. with continuously variable boost / cut max 16dBH.P. Filter 3 switched frequencies: 300, 100, 30Hz slope 18dB/octave Frequency Response 0.5dB 20Hz to 20kHz. (Line input ref 1kHz) Noise (equivalent input) Mic input<-125dBm Distortion 600ohm load at ? output: 20Hz <0.15%. 1kHz <0.01%. 10kHz <0.05%