Stable Audio acquired the sole License for the manufacture of the USB2 back in 2012 from the Acoustic developer David Trotter from Pasce - founders of the Mini Rig. 


A highly advanced band pass horn design with very low tuning matched to a robust driver allows unprecedented low frequency reproduction for unrivalled performance in a box of this size. Optimised driver selection allows perfect tuning to seamlessly crossover with the KMT8v2.

flux swatch


£750 per unit (discount on 6+ unit orders)

// 800 watt AES 

// 8r

// Single 18" NEO

// 30Hz > 150Hz

// 103dB 1W/1M

// 132dB Cont.

// WHD 750 x 750 x 500

// Charcoal Grey