Available in 16, 24, 32, 40 and 48 mono mic/line input channels, ProDesk-4 includes four stereo line only input channels, each selectable from two different input sources and controlled from 100mm faders with stereo EQ and access to all aux buses. All mono input channels also include internally illuminated Mute and PFL switches, six segment channel metering, 48 Volt Phantom Power switch with LED, mic/line, Pad and Polarity Reverse switches.
The ProDesk-4 input channels are similar to those used on ProRack mixers, while the cosmetics are identical to Spectra consoles. The side panels, armrest, and bridge assembly are modeled on Spectra. ProDesk's internal electronics and components are derived directly from the established Spectra and ProRack designs.
At the heart of ProDesk-4 is APB's wide bandwidth circuitry, most noticeable in the microphone preamps, EQ, and summing amplifier and output sonic performance.
(Jim Evans)
