Enclosure material: Ceramic
Dimensions: 108mm (4.25”) sphere
Drivers: 1x ø25mm (1”) silk dome tweeter, liquid-cooled, neodymium motor, 1x ø85mm (3.5”) woofer, ferrite motor
Nominal impedance: 4 Ohms
Power handling: 60W/100W transients
Frequency response: 100Hz- 21,000Hz
Subwoofer crossover frequency: 100Hz
Sensitivity: 91dB
Weight: 1.1 kg (2.4lb)
Internal wiring: Oxygen-free copper
Finishes: Unglazed color in body ceramic in grey, sandstone, and white. Glazed high-gloss klavier black

Contact us for subwoofer model recommendations. Patent pending.