One Week Only at AVI Marin
Hear the MSB Sentinel DAC with Tony Probst.
Private listening appointments are available at AVI for the MSB Technology Sentinel DAC — one of the most advanced digital playback systems in high-end audio.
Limited private appointments available next week only.
Private Demo
A rare chance to hear MSB’s flagship digital playback system.
The Sentinel is built for listeners who want extraordinary clarity, scale, timing, and realism from digital music.
Your appointment will be hosted with AVI owner Tony Probst, giving you time to listen, ask questions, and discuss your current system.
