The MB is the mid-sized model in the SE range and delivers all the emotion and clarity of the IB2 with the ability to resolve even greater bass detail; it can produce low-frequency audio down to a staggering 20Hz with ease. The radically engineered Radial™ bass unit with its immense exo-skeleton offers excellent physical and thermal stability; the cone has a perfect rigid structure, permitting enormous excursions, and the exposed fins act as a heat sink, keeping the coil cool at all times.

Finishes: SE Grand Walnut

Crossover Frequency: 380Hz - 3.8kHz

Dimensions: (H) 870mm x (W) 380mm x (D) 535mm (Stand (H)377 (+ 50mm spikes) x (W)374 x (D)502)

Drive Units: LF - PMC 12” 310mm Radial™ driver
                   HF - 27mm SONOLEX™ soft dome Ferrofluid cooled
                   MF - PMC75 SE - 75mm soft dome

Effective ATL™ Length: 3m 10ft

Frequency Response: 20Hz-25kHz

Impedance: 8 Ohm nominal

Input Connectors: 3 pairs 4mm sockets (Tri-Wire or Tri-Amp)

Sensitivity: 90dB 1w 1m

Recommended Amp Power: 10 - 500W

Recommended Drive Unit Torque Settings: HF: 0.6Nm MF: 1Nm LF: 3Nm

Weight: 58kg (stand 17kg)