The VLZ Series compact mixers have evolved. Now equipped with Mackie's flagship Onyx microphone preamps, the VLZ4 Series takes the tank-like design that has been a staple in the live sound and recording industries for over 25 years to new heights. Onyx microphone preamp Equipped with the new Onyx microphone preamp, it delivers high-quality sound that rivals expensive preamps from other manufacturers, making it suitable for everything from personal recording to professional recording. ●New ergonomic design The VLZ4 series boasts a professional, rugged body and a completely new design. Don't just think of the rugged design as the same old silver enclosure you've seen for six years. The VLZ4 series features a bold black powder coat finish, modern aircraft cockpit-inspired controls, and high-contrast knobs, making it easy to set up even in dimly lit live music venues and recording studios. Built-Like-A-Tank The VLZ series has evolved into the sturdy body it is today through a variety of experiences, such as spilling drinks on stage or being dropped from a truck carrying equipment. Based on these experiences, the VLZ series features a strong body and a dirt-resistant rotary sealed pot, making it as sturdy as a tank, so you can use it with confidence even in harsh environments where other companies' products would break. Main features of the VLZ4 compact mixer series Onyx mic preamps rivaling high-end models Ultra-wide input gain range (60dB) 128.5dB Dynamic Range +22dBu Line Input Extended Low Frequency Response Less than 0.0007% Distortion (20Hz-50kHz) High frequency protection 3-band EQ (80Hz, 2.5kHz, 12kHz) +48v phantom power for condenser microphones. Dust-proof sealed rotary potentiometer. Tank-grade steel housing. Durable powder coat finish. High-contrast knobs for excellent visibility.