The SX215 is a very powerful, compact subwoofer with an operating range of 45-100Hz + 3dB. Featuring two long excursion 15” (380mm) /4” (100mm) voice coil drivers with water resistant cones and triple roll surrounds, it delivers exceptional low frequency extension and impact from such a compact enclosure. Eight reflex ports with a large frontal area increase LF output efficiency and reduce turbulent air noise at high levels

Features Dual driver, direct radiating subwoofer Dual long excursion 15” (380mm)/4” (100mm) voice coil drivers with water resistant cones Very high output capability Plywood enclosure with flying inserts Large ports for reduced air noise

TYPE Dual Driver, Direct radiating subwoofer CROSSOVER FREQUENCY 100Hz FREQUENCY RESPONSE 4? 45Hz - 100Hz ± 3dB, -10dB @ 36Hz DRIVERS LF: 15” with 4” Voice coil, Ferrite Motor SENSITIVITY (2W 1m half space) 106dB (1W 1M HALF SPACE) 103DB NOMINAL IMPEDANCE 4 Ohms RATED POWER AES 2000W, PEAK 8000W MAXIMUM SPL (SYSTEM) 136dB continuous, 142dB peak DISPERSION Omni Directional / or Cardioid (paired) CONNECTORS 2 x NL4 PIN CONNECTIONS (INPUT) 1+/- PIN CONNECTIONS (LINK) 1+/- and 2+/- DIMENSIONS (W) 961mm, (H) 463mm, (D) 679mm (807mm with Casters) WEIGHT 64kg