JBL Control 312CS
400W 12" High Output In-Ceiling Subwoofer Loudspeaker

OUR PART #  CONTROL-312CS


JBL's Control 312CS High Output 12" In-Ceiling Subwoofer Loudspeaker is an excellent addition to JBL Control 321, 322 and 328 loudspeaker systems, or any full-range loudspeaker system that requires extended bass response.

JBL Control 312CS Features:

  • Kevlar-reinforced 300 mm (12") subwoofer driver woofer with 75 mm (3") voice-coil.
  • High power handling of 400 Watts with high sensitivity provides high SPL capability
  • Clean, contemporary grille and optional back boxavailable


JBL Control 312CS Specifications:

  • Frequency Range (±3 dB): 34 Hz – 3.5 kHz
  • Long-Term System Power Rating:
    • 400 W (1000 W peak), 2 hrs
    • 250 W (600 W peak), 100 hrs
  • Sensitivity (2.83V@ 1m): 93 dB measured half-space
  • Frequency Response (-10 dB): 30 Hz – 4.5 kHz
  • Maximum SPL: 121 dB cont ave (124 dB peak)
  • Nominal Impedance: 8 ohms
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