The 16-channel 1642VLZ4 delivers the proven performance of Mackie Onyx mic preamps in a compact 4-bus mixer design perfect for bands, clubs and more.From every input to every output, the 1642VLZ4 is designed to provide the highest headroom and lowest noise possible for maximum signal integrity. Plus, it is truly Built-Like-A-Tank with a ridiculously rugged solid steel chassis that includes high-contrast controls for ultimate tactile control. And with features like an expanded return section for no-hassle system integration plus a dedicated control room section, the 1642VLZ4 is the go-to mixer choice for any application that demands flexibility and professional performance.Main Features:16-channel mixer featuring Mackie signature high-headroom/low-noise design10 boutique-quality Onyx mic preamps- Ultra-wide 60dB gain range- 128.5 dB dynamic range- +22 dBu line input handling- Extended frequency response- Distortion under 0.0007% (20Hz 50kHz)- Phantom power for studio condenser micsImproved RF rejection perfect for broadcast applicationsPhantom power for condenser mics16 high-headroom line inputs with +4/-10 operation control4 aux sends, level, pan and PFL solo on each channel3-band EQ (80Hz, 2.5kHz, 12kHz)18 dB/oct 75Hz low-cut filter on mic input channels60mm long-wearing log-taper faders4 stereo returns for connecting FX processor or other stereo sourceALT 3/4 stereo bus for added routing flexibilityControl room / phones source matrixHigh-resolution 12-segment stereo metersSealed rotary control resist dust and grimeBuilt-Like-A-Tank rugged steel chassis with powder-coat finishHigh-visibility, high-contrast controls deliver convenient at-a-glance visual feedbackRack-mountable design using optional rack ear kitMulti-voltage power supply for worldwide use