Now featuring Mackie's flagship Onyx mic preamps, the comprehensive Mackie VLZ4 line delivers the proven feature set, high-headroom/low-noise design and Built-Like-A-Tank construction that created an industry more than 25 years ago. From every input to every output, VLZ4 is optimized to deliver professional-quality results each and every time. - 32-channel 4-bus mixer featuring Mackie signature high-headroom/low-noise design - 28 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) - Improved RF rejection perfect for broadcast applications - Phantom power for condenser mics - Dedicated inline channel compression for critical inputs (ch. 25-28) - 28 high-headroom line inputs with dedicated inserts - Level, pan, solo and overload/mute LEDs on each channel - 3-band EQ with sweepable midrange - 18 dB/oct 100Hz low-cut filter on mic input channels - 4 subgroups featuring dedicated inline compressors for total dynamic control - 6 aux sends with inserts, pre/post fader and internal/external FX send options - 2 stereo returns and 4 group outs with inserts - Dual 32-bit RMFX processors featuring 24 Gig Ready reverbs, choruses and tap delay for live applications - Integrated 4×2 24-bit USB interface * Stream subgroups or master L/R to your PC or Mac for recording * Use your favorite plug-in live via auxes 5/6 * Convenient stereo return to mains for music playback or return to channel to implement EQ, auxes and more - PFL/AFL solo modes - 60mm long-wearing log-taper faders - High-resolution 12-segment stereo meters - Sealed rotary control resist dust and grime - Built-Like-A-Tank rugged steel chassis with powder-coat finish - High-visibility, high-contrast controls deliver convenient at-a-glance visual feedback - Universal power supply for worldwide use