Specifications

• SPECIFICATIONS – SC-422C
• Nominal Coverage : 90° horizontal by +20 to -30° vertical
• Frequency Range (-6 dB) : 38 Hz–16 kHz
• Crossover Frequency : 700 Hz, 24 dB per octave
• LF / HF Modules :
  • LF-4215
  • HF-75C
• Impedance :
  • LF : 4 ohms
  • HF : 8 ohms
• Sensitivity (1W/1m, half space) :
  • LF : 99.5 dB
  • HF : 107.5 dB
• Maximum Input Power & Recommended Amplifier Power :
  • LF :
    800 W continuous (IEC 268)
    1000 W continuous (AES)
    1600 W maximum
  • HF :
    60 W continuous (IEC 268)
    80 W continuous (AES)
    100 W maximum
• Recommended Processing :
  • LF : Subsonic filter below 30 Hz, >18 dB/octave
  • HF : 4th-order LR crossover at 700 Hz via QSC processing
• Connectors :
  • LF : Barrier strip terminals (#10 AWG)
  • HF : Barrier strip terminals (#10 AWG)
• Transducers :
  • LF : Two 15-inch woofers with 4-inch copper voice coil
  • HF : 1.5-inch exit, 3-inch titanium diaphragm compression driver
• Enclosure :
  • LF : Quasi B4, ported, flared ports, MDF, braced
  • HF : Tilt/Pan bracket ±10° vertical, ±10° horizontal
• Dimensions (HWD) inches :
  • LF : 30 × 36 × 20.3
  • HF : 30 × 16 × 20
• Dimensions (HWD) mm :
  • LF : 910 × 762 × 516
  • HF : 406 × 762 × 508
• Net Weight :
  • LF : 172 lb (78 kg)
  • HF : 40 lb (18.4 kg)
• System Weight : 212 lb (96.4 kg)
• Baffle Cut-Out : 53-inch × 32-inch