Rascal Audio Two-R Dual Channel Mic and Instrument Preamplifier Rascal Audio has received numerous requests for a stand-alone version of the Two-V 500-series module over the years. Their response – the Rascal Audio Two-R. The Two-R uses the same discrete, class-A circuit as the Two-V, with the singular addition of a 1/4″ true high-impedance instrument input [...]