Single channel preamp classic '70s vintage circuit styling This "desktop" (and rackable) preamp offers the same definitive sonic fidelity and expert craftsmanship as all Great River products, ... View more
Harrison 32EQ - classic Harrison console specs in a single '500' series rack space This 500 series module also includes the parametric, second order high-pass and low-pass filters made famous in the... View more
Single channel '500' series rack module classic '70s vintage circuit styling The MP-500NV is a professional quality microphone preamplifier designed to re-create the vintage sound characteristics of... View more
2 channel preamp classic '70s vintage circuit styling This single-rack-space pair of preamps offer the same definitive sonic fidelity and expert craftsmanship as all Great River products, with the... View more
Single channel digitally controlled, analog driven EQ This "desktop" (and rackable) digitally controlled analog parametric EQ offers similar topology to vintage 1081/1083 models, but with welcome... View more
Single channel '500' series rack module pulse width modulated compressor/limiter The Great River PWM-501 uses a unique Pulse Width Modulator as the gain control element, delivering the speed of the... View more
RK-1 - Single Channel Rack Kit. Fits the Great River ME-1NV or EQ-1NV. The image above shows a RK-1 Single Channel Rack Kit mounted to a preamp. The RK-1 can mount one ME-1NV or one EQ-1NV in a... View more
Single channel EQ and single channel NV preamp assembled with rack kit The EQ-1NV (four-band parametric, true inductor/capacitor, '70's British "1081/1083"-style) is routed via the patch loop jack on... View more
Dual channel digitally controlled, analog driven EQ This single-rack-space digitally controlled analog parametric EQ offers similar topology to vintage 1081/1083 models, but with welcome... View more
RK-2 - Dual Channel Rack Kit. Fits the Great River ME-1NV or EQ-1NV. The Great River RK-2 Dual Rack Kit allows you to mount a pair of ME-1NVs or EQ-1NVs, or one of each into a standard 1U rackspace.