Tannoy CMS 801DC BM 8" 70V Full-Range Ceiling Loudspeaker with Dual Concentric Driver - Pair (Discontinued)

The Tannoy CMS 801DC is a full bandwidth; high power and high sensitivity ceiling monitor system. The 200mm (8.00") Tannoy Dual ConcentricTM is a point source drive unit design comprising a multi-fiber paper pulp mid bass cone and a 25mm (1.00") ferrofluid cooled, titanium dome HF unit with neodymium magnet system. The driver and passive frequency dividing network are mounted in a vented, injection molded, paintable front baffle manufactured from UV/weather resistant UL94V-0 ABS material.

he mid-bass and tweeter sections of the Tannoy Dual ConcentricTM constant directivity driver are coincidentally aligned to a true point source; ensuring a wide and controlled dispersion for optimum coverage; this while avoiding the massive loss of energy, in the vertical plane at the crossover frequency, inherent in two-way discreet designs. This high power and high sensitivity design, with extended frequency response and very low distortion, is equipped with dynamic high-frequency protection.

This compact unit is specifically designed for applications requiring the combination of premium sonic quality for music and speech reinforcement and exceptional reliability and intelligibility.

The CMS 801DC BM model is equipped with a low insertion loss 60W line transformer mounted within the back can. This is easily configurable to the following settings via front baffle mounted rotary tapping switch:

70V Systems: 60W / 30W / 15W / 7.5W / OFF & low Impedance operation
100V Systems: 60W / 30W / 15W / OFF & low Impedance operation

The CMS 801DC PI is supplied without a transformer. If the product is to be used without a back can a 60W line transformer (7600 1658) is available as an optional accessory for easy connection to the baffle mounted control switch circuit. Installing the transformer in this manner (flying) requires installation in accordance with local building regulations.

Applications:

• Multi-Zone Foreground Music & Paging Systems
• Boardrooms & Offices
• Business Music Systems
• Airports, Convention Centers, Hotels
• Reception and Waiting Rooms
• Houses of Worship
• Retail Outlets and Shopping Malls
• Lounges and Bars
• Cruise Ships
• Courtrooms

• 200 mm (8") point source Dual Concentric driver
• High power & high sensitivity with extended frequency response and very low distortion
• Wide, controlled constant directivity dispersion for optimum coverage
• Does not suffer from massive loss of energy in the vertical plane at crossover caused by two way discreet designs
• UV/weather resistant UL94V-0 ABS front baffle
• Blind Mount & pre install options
• Dynamic high frequency protection
• Easily accessible tapping switch on front baffle
• Low insertion loss 60W line transformer
• Ferrofluid cooled neodymium HF
• Packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics

Manual

Spec Sheet