The B16 is an inexpensive, easy to build and easy to use VCA compressor compatible with our CH01/PS03 chassis and power supply. On-board regulators and high voltage supply rails along with a switchable input pad allow the module to cope with input signals as high as +30dBu.

Looking for anyone who has direct experience with both units to give a comparison. I have no problem buying a clone if it saves me good money, but I don't want to waste my money if they aren't even close to the real thing.