Davis, CA, United States
About this listing
In excellent condition. Some slight rack rash. Please see pictures. Comes with original box and accessories. Please see picture. It’ll be promptly shipped and properly packaged. From CwejmanThe VCA-4MX consists of four individual voltage controlled amplifiers. All amplifiers are identical and work in a semi-logarithmic mode. Amplifiers accept both DC and AC signals. The VCA-4MX has eight outputs for maximal flexibility; all amplifiers has an individual output, two summing outputs for all amplifiers (both normal and inverted) and additionally two summing outputs for VCA1 + VCA2 and VCA3 + VCA4.The VCA-4MX can be used as quad attenuator (using all four amplifiers separately), as a four input mixer (using summing outputs) and as two separate two inputs mixers. All amplifiers has a dedicated level controller (knobs) and CV inputs which controls outgoing signals attenuation in semi-logarithmic mode. The manual controllers (knobs) determines the maximal amount of controlled gain (or rather attenuation). The semi-logarithmic transfer function is much more practical than a true logarithmic because it's "imitates" the natural behavior of volume controllersSpecifications:Total frequency controllable range: DC to 50 kHzMaximum input/output audio signal: 20 Volts p-pLEVEL's: manually (knobs) or semi-logarithmic0dB gain @ +5 Volts CV input.-80dB gain @ 0 Volts CV input.Total Distortion: Less than 0.1% @ 10 VoltsInput Audio impedance: 20k ohmsINPUTS / OUTPUTS: 1k ohmsCurrent consumption: 30mADimensions: 128.4mm (H), 50.4mm (B) 3 HE, 10TE
Price$795
+ $19 Shipping
