Powerful Audio Processing
• Updated, studio-quality effects with advanced digital audio processing
• High-quality effects include compressor, limiter, de-esser, noise gate, chorus, flanger, phaser, tremolo, delay and reverb
• Bose ToneMatch processing for natural-sounding vocals and instruments
• zEQ focuses the sound of ToneMatch presets for effective adjustments on the fly
• Independent ToneMatch, EQ, dynamics and effects per channel
• Dedicated reverb on Aux 1 send, and a global shared reverb for use across all channels
• Master output EQ helps compensate for venue acoustics
• Full end-to-end tonal optimization when used with Bose L1 and F1 systems

Seamless Live Control
• Tactile controls and indicators designed for live, on-stage use
• Fast-learning user interface
• Built-in tap tempo delay, chromatic tuner, and recallable scenes
• LED display and illuminated controls are easy to read and use, even on dimly-lit stages

High-Density Connectivity
• Unprecedented connectivity and control in a small digital stereo mixer
• Four high-quality audio preamps with XLR-combo jacks for microphones or instruments, and switchable phantom power
• Two ToneMatch outputs for digital audio and power
• Two Aux sends, and Two Aux inputs for additional sources
• USB-A and -B for USB drive playback or PC/Mac interfacing
• Independent headphone and balanced ¼” TRS stereo outputs

Convenient Gig-Ready Features
• Rugged enclosure with a protective magnetic cover to protect controls and connectors
• Includes a ToneMatch cable for connecting to a Bose L1 PRO system for digital audio and power
• Bottom insert allows you to use standard mounting accessories to keep your T4S within reach