TANNOY CMS 1201DCT 12 Inch Full Range Ceiling Loudspeaker with Dual Concentric Driver User Guide
- June 5, 2024
- TANNOY
Table of Contents
TANNOY CMS 1201DCT 12 Inch Full Range Ceiling Loudspeaker with Dual
Concentric Driver
Important Safety Instructions
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water.
- Clean only with dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat
- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
- Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Use only attachments/accessories specified by the manufacturer.
- Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
- The apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.
- Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
- Correct disposal of this product: This symbol indicates that this product must not be disposed of with househol waste, according to the WEEE Directive (2012/19/EU) and your national law. This product should be taken to a collection center licensed for the recycling of waste electrical and electronic equipment (EEE). The mishandling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the efficient use of natural resources. For more information about where you can take your waste equipment for recycling, please contact your local city office, or your household waste collection service.
- Do not install in a confined space, such as a book case or similar unit.
- Do not place naked flame sources, such as lighted candles, on the apparatus
- Please keep the environmental aspects of battery disposal in mind. Batteries must be disposed-of at a battery collection point.
- This apparatus may be used in tropical and moderate climates up to 45°C.
Introduction
Thank you for purchasing this Tannoy product. The CMS 1201DC is a powerful state-of-the-art large format in-ceiling loudspeaker device conceived, designed and built to complement Tannoy’s class-leading CMS range. From the pioneers of point source and large format ceiling speakers the CMS 1201DC 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. Built around a brand new evolution of the high power handling 12″ (300 mm) Dual Concentric point source driver, the CMS 1201DC delivers best-in-class performance for the most even beamwidth and pattern control over the widest range of frequencies of any large format ceiling speaker. Coupled with exceptional clarity, ultra low distortion, and high SPLs, Tannoy has again raised the bar to give the absolute cutting edge performance in ceiling mounted loudspeaker technology. The new Dual Concentric drive assembly features a treated mid-bass cone and double rolled cambric surround for high sensitivity, as well as a 34 mm (1.34″) aluminium dome with ferrofluid-cooled Neodymium magnet assembl and a newly designed waveguide for the high frequency unit. These two drivers seamlessly merge into one with the high frequency mounted in the throat of the mid-bass; coincidentally aligning both transducers to a point source. The result is a smooth, uniform response over a very controlled 90 degree coverage area – even in the highest octaves.
Unpacking and Visual Checks
Every Tannoy product and accessory is carefully inspected before packing. After unpacking, please inspect your product to make sure no damage has occurred in transit. In the unlikely event of any damage, would you please notify your dealer immediately and retain your shipping carton, as your dealer may ask you to return the faulty unit to him for inspection.
Product Overview
- The CMS1201 DC comprises three discrete components that are ordered separately under different part numbers.
- A loudspeaker assembly that includes a Dual Concentric drive unit mounted on a ported steel baffle, and it crossover. This baffle may also include a line transformer(CMS 1201DCT)
- A steel back-can with multiple mounting points
- A grille assembly with its molded bevel cover
Installation Guide
Back-can
The custom-engineered powder-coated steel back can has been designed to cater
for all conceivable installation possibilities making the CMS 1201DC extremely
versatile. Internally dampened with 11 mm (0.43″) OSB2 board, the addition of
the back-can provides exceptional low-frequency performance.
Mounted using Unistrut roof rail system
Steel mounting lugs allow for fitting to a Unistrut oof rail system in a
variety of configurations both directly or via secondary prefixed coss struts
Flying using Eyebolts
As the legal requirements for flying change from country to country, please consult your local safety standards office before installing any product. We also recommend that you thoroughly check any laws and bylaws prior to commencing work. The device can also be hung via 4 top-mounted eye bolts. The rear of the back can has mounting points for both M10 and 3/8 UNC threaded eyebolts.
Flying using Screwed Rod
The design also caters for a single point central hang via M10 or 3/8 UNC screwed rod – made easy thanks to the slotted mounting saddle on the top of the backcan. If required a safety wire can be attached to any of the M10 flying points. To fit the back can to threaded rod support, first run a nut 50 mm (2″) up the rod followed by two plain washers and then a locking nut (Nyloc). Hook the back can on to the rod between the two plain washers. Once the nut has cleared the guide slot the top nut can be locked down to secure.
Fitting the Loudspeaker Assembly
Mounting of the loudspeaker assembly to the pre-installed back can is a one- man job thanks to the common sense design approach. One edge of the baffle clips onto the steel box to hold it in place while the installer secures the assembly in place. Connection is simple via terminal barrier strips inside the can, easily accessible via 20 mm (0.79″) and 29 mm (1.14″) conduit knockouts on all five sides of the can. Saving time and manpower during installation has been a driving factor behind the design of the CMS 1201 system.Baffle assemble can be hooked onto the back can with care.
Fitting the Grille
Wiring and Setting Up
The CMS 1201 is available in both a standard low-impedance variant (CMS 1201DC) and a low insertion loss 60 W line transformer-equipped version (CMS 1201DCT) for use on 70 V or 100 V distributed lines. The following tappings are configurable on the transformer befoe screwing driver assembly into the back can: 70 V systems: 60 W / 30 W / 15 W / 7.5 W / OFF 100 V systems: 60 W / 30 W / 15 W / OFF If later adjustment to the level is required the baffle can be hung fom the can via a hinged edge, leaving both hands free to make the required adjustment. Tannoy’s focus on maintaining the highest standards of continuous product performance and reliability, through uncompromising quality control of components and manufacturing processes, means you can specify and install CMS 1201DC with confidence
DIMENSIONS
Specifications
Important information
- Register online. Please register your new Music Tribe equipment right after you purchase it by visiting musictribe.com. Registering your purchase using our simple online form helps us to process your repair claims more quickly and efficiently. Also, read the terms and conditions of our warranty, if applicable.
- Malfunction. Should your Music Tribe Authorized Reseller not be located in your vicinity, you may contact the Music Tribe Authorized Fulfiller for your country listed under “Support” at musictribe.com. Should your country not be listed, please check if your problem can be dealt with by our “Online Support” which may also be found under “Support” at musictribe.com. Alternatively, please submit an online warranty claim at musictribe.com BEFORE returning the product.
- Power Connections. Before plugging the unit into a power socket, please make sure you are using the correct mains voltage for your particular model. Faulty fuses must be replaced with fuses of the same type and rating without exception.
LEGAL DISCLAIMER
Music Tribe accepts no liability for any loss which may be suffered by any person who relies either wholly on or partially upon any description, photograph, or statement contained herein. Technical specifications, appearances and other information are subject to change without notice. All trademarks are the property of their respective owners. Midas, Klark Teknik, Lab Gruppen, Lake, Tannoy, Turbosound, TC Electronic, TC Helicon, Behringer, Bugera, Oberheim, Auratone, Aston Microphones and Coolaudio are trademarks or registered trademarks of Music Tribe Global Brands Ltd. © Music Tribe Global Brands Ltd. 2021 All rights reserved.
LIMITED WARRANTY
For the applicable warranty terms and conditions and additional information regarding Music Tribe’s Limited Warranty, please see complete details online at musictribe.com/warranty