QSC AD-C1200BB Enclosure for AD-C1200

Features:

• 12-inch low-frequency woofer
• 1.75-inch diaphragm compression driver
• 300-watt continuous power rating
• 70V/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
• Package Includes:
• One AD-C1200 loudspeaker baffle assembly
• (Backbox enclosure (AD-C1200BB) and grille (AD-C1200SG) sold separately)

Specifications:

• Configuration: Passive
• Low-frequency Transducer: 12-inch (304 mm) ferrite woofer
• Hight-frequency Transducer: 1.75-inch (44 mm) neodymium compression driver
• Frequency Range 1:
• Frequency Response (-6 dB): 42 Hz to 18 kHz
• Useable Frequency Range (-10 dB): 37 Hz to 18 kHz
• Maximum Output 2:
• Calculated Peak Output: 124 dB SPL
• Calculated Continuous Output: 118 dB SPL
• Nominal Coverage: 85? conical DMT
• Nominal Impedance: 16 ohms
• Power Rating:
• Continuous power handling3: 300 W
• Recommended amplifier power (loudspeaker "program" power): 600 W
• Sensitivity: 93 dB SPL, 1W/1m
• Bass Loading: Ported
• Transformer Type: Custom low distortion laminated core, wide bandwidth design
• Transformer Taps:
• 100 V: 16ohms bypass, 150 W, 75 W, 37.5 W
• 70 V: 16ohms bypass, 150 W, 75 W, 37.5 W, 18.2 W
• Agency Rating:
• CE, UL 1480 (commercial/professional use)
• UL 2043 (air handling spaces)
• Enclosure Volume: AD-C1200BB: 88 L (3.1 ft 3)
• Connectors: Back box (AD-C1200BB): ceramic block connector inputs and ìthroughî connectors (rated for 400 W max). Loudspeaker Baffle: Euro-style connectors.
• Mounting Hardware:
• Pre-installed, suspended, back box, four mounting tabs.
• Loudspeaker Baffle: six mounting screws.
• Weight - Net
  • AD-C1200: 25 lb / 11.3 kg
  • AD-C1200BB: 53 lb / 24 kg
  • Complete Assembly: 78 lb / 35.3 kg
• Dimensions (HWD):Complete Assembly: 23-inch x 18-inch x 15.5-inch (584 mm x 454 mm x 393 mm)