Bose T4S ToneMatch 4-Channel Mixer for L1 or F1

Take control of your music with the T4S ToneMatch® mixer, an ultra-compact interface designed for performers. It features advanced digital audio processing that never runs out, with independent EQ, dynamics and effects per channel. Get your sound fast with Bose® ToneMatch® processing for natural-sounding vocals and instruments and Bose zEQ for effective adjustments on the fly.

The T4S uses illuminated, tactile knobs and indicators for spontaneous control, even on dimly-lit stages. This 4-channel mixer is one of the most compact, highest-density mixers available with XLR-combo jacks, Aux sends, Aux inputs, ToneMatch outputs, USB-A and -B for USB drive playback or PC/Mac interfacing, a headphone jack, and analog outputs. Additional features like tap tempo delay, built-in chromatic tuner, master out EQ, and recallable scenes make it easy to be ready for the show. Rugged and ready to go, the T4S is the ultimate on-stage companion for performing artists.

• 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 instrument
• 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 Model II or L1 Model 1S system for digital audio and power
• Bottom insert allows you to use standard mounting accessories to keep your T4S within reach

• 4x Combo XLR-1/4" inputs
• 2x Aux inputs
• 2x Aux sends
• 2x ToneMatch® ports
• 1/4" TRS stereo outputs
• Dedicated headphone outputUSB A and B for playback or PC
• Protective magnetic cover
• ToneMatch cable
• 214 x 184 x 83 mm (D x W x H)
• 8.4" x 7.25" x 3.25"
• 1 kg | 2.1 lbs