Priced individually but only sold in pairs!

The CMS 1201SW is a powerful large format in-ceiling subwoofer loudspeaker device conceived, designed and built to complement Tannoy's existing class-leading CMS range, or any full range system requiring extended bass response. The CMS 1201SW is intended for systems utilizing an external active crossover and separate amplifier channel for the subwoofer loudspeaker(s). From the pioneers of point source and large format ceiling speakers the CMS 1201SW is engineered from the ground up with superior full-range performance in mind to handle demanding distributed sound applications such as ballrooms, shopping malls, sports halls, airports and other high ceiling installations. The CMS 1201SW features a high power handling 12" (300mm) bass driver featuring a 3" Copper Sandwich Voice Coil for low Power Compression and Triple Aluminum demodulating Rings for ultra-low Distortion. Tannoy has again raised the bar to give the absolute cutting edge performance in ceiling mounted loudspeaker technology.

• 12” (300 mm) Heavy Duty Bass Driver

• 3” Copper Sandwich Voice Coil for low Power Compression

• Triple Aluminium demodulating Rings forultra-low Distortion

• High power & high sensitivity with extended LF response and very low distortion

• High power handling (800 W rec. power), high SPL (120 dB sustained average)

• Highly versatile back-can installation options

• 79 litre Back-can lined with OSB2 board and bracing for optimum acoustic performance

• One-man install thanks to quick-fix baffle fitmen

• Available with optional low insertion loss  150 W line transforme

Performance

• Frequency response (-3 dB) (1)
  • 34 Hz - 1 kHz

• Frequency range (-10 dB)
  • 30 Hz - 3 kHz

• System Sensitivity (1W @1m) (2)
  • 93 dB (1 W = 2.83 V for 8 Ohms)

• The following tappings are configurable on the transformer before screwing driver assembly into the back can:
  • 70 V
    • systems: 150 W / 75 W / 38 W / 19 W / OFF
  • 100 V
    • systems: 150 W / 75 W / 38 W / OFF

• Rated maximum SPL
  
  • Average
    • 120 dB
  • Peak
    • 126 dB

• Power Handling
  
  • Average
    • 400 W
  • Programme
    • 800 W
  • Peak
    • 1600 W
  • Recommended Amplifier Power
    • 800 W @ 8 Ohms
  • Nominal Impedance
    • 8 Ohms
  • Transducer
    • 1 x 300 mm (12.00") Bass Driver with 3" Voice Coil

Physical

• Enclosure
  
  • Backcan
    • 1.6 mm black powder coated steel, damped with 11 mm OSB board
  • Baffle
    • 1.2 mm black powder coated steel
  • Grille
    • 1.0 mm white powder coated perforated steel

• Dimensions
  • 1460.5 x 121 x 146 mm (57.5 x 4.8 x 5.7")

• Net Weight
  
  • Backcan
    • 20 kg (44.1 lbs)
  • Baffle
    • 9 kg (19.8 lbs)
  • Grille
    • 1.1 kg (2.4 lbs)

• Multizone Foreground Music & Paging Systems
• Business Music Systems
• Airports, Convention Centres, Hotels
• Houses of Worship
• Retail Outlets / Shopping Malls
• Lounges / Bars
• Cruise Ships