Classic Opto compressor with ratio selection
Classic Opto compressor with ratio selection
All discreet class A VF600 amplifiers with custom wound Cinemag input and output transformers. Quality parts used throughout.
Controls:
• Gain reduction
• 6 selectable ratios: 2:1, 4:1, 6:1, 8:1, 10:1, 12:1
• Output level
Switches:
• Link, bypass, 250Hz hi pass filter, VU -  gain reduction or output level
• Analog VU meter
Specifications:
• Gain reductions              up to 40dB
• Input impedance             >100K ohms balance
• Output impedance          600 ohms balance
• Frequency response       +/- 0.5dB@20Hz to 50KHz
• Output signal to noise     -95dB or greater
• THD + noise                   .01%@1KHz/+4dBu
• Reserve makeup gain    +15dB