Interessant. De har fjernet bak-kammeret på en Radian driver med berylliumsmembran:Blåser liv i denne fine tråden igjen.
X1 Main — SPATIAL AUDIO
Vises i München 2017
Vis vedlegget 440491Type: 2-way, active, full range design – ultra wideband dipole compression driver
Woofer: 18 inch dipole – composite cone, 40 lb magnet
Midrange/Tweeter: One 100mm compression driver diaphragm, 1.4 inch exit, waveguide loaded
Frequency Range: 18 Hz – 20 kHz
Crossover Frequency: 300 Hz
Sensitivity: 95 dB
Maximum Input: 150W continuous
Nominal Impedance: woofer – 4 Ω, Compression driver – 16 Ω
External Dimensions (inches): 44 x 22x 4 inches
Weight: 155 lbs net each
Spatial Audio X1 Loudspeakers