MACKIE 3204VLZ4 - 32-Channel Large-Format Analog Mixer with USB

MACKIE 3204VLZ4 – 32-Channel Large-Format Analog Mixer with USB

The Mackie 3204VLZ4 mixer features 28 boutique-quality Onyx™ preamplifiers delivering an ultra-wide 60 dB gain range and 128.5 dB of dynamic range, capable of handling line signals up to +22 dBu with distortion less than 0.0007% (20 Hz–50 kHz). Its rugged “Built-Like-A-Tank™” steel chassis and sealed rotary controls ensure durability and enhanced RF rejection, ideal for broadcast and touring environments. It features +48 V phantom power on all 28 mic channels, dedicated inline compression on channels 25–28, and 4 subgroups with inline compression for complete dynamic control. The 3204VLZ4 adds 6 AUX sends with inserts and pre/post fader, ALT 3/4 bus for independent submixes, two 32-bit RMFX+™ processors with 24 “Gig Ready” reverbs, chorus and tap delay, and an integrated 24-bit 4×2 USB interface for instantly recording subgroups or master L/R to Mac/PC.

Main features

• 28 Onyx™ preamps: XLR/TRS combo with +48 V phantom power, 60 dB of gain, and 128.5 dB of dynamic range.
• Inline compression: Channels 25–28 and in the 4 subgroups for dedicated dynamic control.
• Line Inputs: 28 x high-headroom TRS with dedicated inserts.
• Channel LEDs: Level, pan, solo and mute/overload indicators on each channel.
• 3-band EQ: Low shelving at 80 Hz, sweepable mids at 2.5 kHz, high shelving at 12 kHz ±15 dB.
• Low-Cut Filter: 18 dB/oct at 100 Hz on microphone channels.
• Subgroups: 4 buses with inline compression and insert outputs.
• AUX Sends: 6 pre/post inserts and internal/external FX options.
• ALT 3/4 Bus: Alternative stereo output for monitoring or recording.
• RMFX+™ Processors: 2 × 32-bit with 24 “Gig Ready” reverb, chorus and tap delay effects.
• 4×2 USB interface: 24 bit/44.1–48 kHz for recording subgroups or master L/R on PC/Mac.
• Faders: 35 × 60 mm travel with high contrast caps.
• Meters: 12-segment stereo on master output.

User benefits

• Professional quality: Low-noise, high-dynamic Onyx™ preamps.
• Full Dynamic Control: Inline compression on channels and subgroups without latency.
• Onboard processing: RMFX+™ with performance-optimized effects.
• Instant Recording: USB 4×2 to capture your mix without the need for additional equipment.
• Rugged Construction: Steel chassis and sealed controls are tour-ready.

Use cases

• FOH in venues and events, with integrated compression and effects.
• Professional broadcast where RF rejection and clarity are critical.
• Multitrack recording of subgroups and master via USB in home studios.
• Corporate and conference facilities with multiple submixes.

Frequently Asked Questions

• How do I record my mix? Connect your PC/Mac to the 4x2 USB port and select the subgroups or master L/R from your DAW.
• Where do I apply compression? On channels 25–28 and each of the four subgroups using their dedicated inline compressors.
• Can I use external effects? Yes; post-fader AUX sends with inserts allow you to integrate external processors.
• What internal processors does it include? Two RMFX+™ with 24 reverb, chorus, and tap delay effects designed for live performance.

Description for projects

Mackie 3204VLZ4 mixer: 32 channels (28 Onyx™ mic/line, 4 subgroups) with inline compression, 3-band EQ and low-cut filter, 6 AUX pre/post, ALT 3/4 bus, RMFX+™ 32-bit, 4×2 USB, 35 60 mm faders, 12-segment meters, steel chassis.