Spatial Audio M3 Turbo S holographic speakers NEW

Spatial Audio just introduced the all new M3 Turbo S holographic speakers. 
Specs
Type:  2-way, point source, open-baffle, dynamic driver, controlled directivity
Chassis:: Two Layer HDF (High Density Fiberboard)
Driver compliment:  Two 15 inch mid/woofers, one wide bandwidth compression driver
Crossover:  800Hz – Passive – Hologram Network Technology
Frequency Response:  32Hz – 20kHz  +/- 3dB in room response 
Sensitivity:  94dB – averaged across 200Hz to 5kHz at 1M – on axis
Impedance:  4Ω nominal, 3 Ω minimum, low phase angle.
Recommended amplifiers -tube or solid state 5 Watts and larger.
Dimensions:  42T x 17W x 3D inches, 65 lbs  shipping weight each
20 year limited warranty