The Mackie 1642-VLZPRO is a professional 16-channel compact mixer that served as the flagship of the VLZPRO series, designed for demanding live sound, recording, and broadcast applications where reliability and audio quality are paramount. It builds upon the legacy of the VLZ series with enhanced "PRO" grade components, including even quieter, higher-headroom microphone preamplifiers and a more robust internal power supply. The mixer features 16 mic/line inputs, a 4-bus architecture (Stereo L/R and two Aux buses), and a comprehensive 6-channel stereo input section, providing extensive connectivity and flexible routing for small to medium-sized productions, project studios, and installed systems.

Each mono input channel is equipped with a 3-band EQ with a sweepable mid-frequency, a 100Hz high-pass filter, and two aux sends (one pre-fader, one post-fader) for creating monitor mixes or feeding external effects. The mixer includes a range of professional features such as dedicated tape inputs and outputs, a talkback microphone input, separate control room and headphone outputs, and a built-in 24-bit digital effects processor with reverb and delay. Its rugged, all-steel chassis and intuitive layout are engineered for durability and ease of use in both touring and permanent installation environments, with a compact yet accessible design that fits into racks or sits comfortably on a tabletop.

The Mackie 1642-VLZPRO represents a professional workhorse console that balances comprehensive functionality with a relatively small footprint. It is trusted by audio engineers for its transparent sound, reliable performance, and versatile routing, making it suitable for everything from front-of-house mixing for a live band to serving as the central mixer in a recording studio or house of worship. Its combination of pro-grade audio performance, flexible I/O, and rugged construction has made it a classic choice for professionals who need a capable and dependable mixer without the size of a large-format console.