Unprecedented control with portability

A small mixer without compromise

Take control of your music with the T4S ToneMatch mixer, an ultra compact 4 channel interface designed for performers. Engineered with a powerful DSP engine and intuitive user control, the T4S offers studio quality EQ, dynamics and effects. Sound great with integrated Bose ToneMatch processing and zEQ, especially when connected to a Bose L1 or F1 system for full end to end tonal control. Play confidently on stage with the rugged T4S using its tactile controls, easy to read LED display and scene recall. The T4S: a true performer's companion.


Powerful audio processing

Elevate your performances with updated, studio quality effects and advanced digital audio processing. Never run out of options with channel independent EQ, dynamics and effects. Get your perfect sound fast with Bose ToneMatch processing for natural sounding vocals and instruments, while zEQ focuses your tone for effective adjustments on the fly. When used with Bose L1 and F1 systems, the T4S mixer allows full end to end optimisation of your sound.


Seamless live control

The T4S integrates with your performance using illuminated tactile controls and indicators for spontaneous sound adjustments, even on dimly lit stages. Jump into settings with the fast learning, intuitive control interface. Additional features like tap tempo delay, built in chromatic tuner and recallable scenes make it easy to be ready to play. The T4S is the ultimate on stage companion for performing artists.


High density connectivity

For its size, the stereo T4S mixer gives you unprecedented connectivity with control. Four main channels feature high quality audio preamps with XLR combo jacks for microphones or instruments and switchable phantom power. Additionally, the T4S offers two Aux sends, two Aux inputs, stereo balanced outputs, two ToneMatch outputs for digital audio with remote power, USB A and B for USB drive playback or PC/Mac interfacing, a dedicated headphone jack and ¼" TRS analogue outputs.