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Community CLOUD12 – Installation and Operation Manual - Page 5

CLOUD12 OVERVIEW

Thank you for purchasing your new Community CLOUD12 Series High Output Ceiling Loudspeakers. The

CLOUD12 and CLOUD12SUB ceiling loudspeakers are extremely high output devices, intended to meet the
needs of the professional sound contractor for a variety of professional sound installation applications.

Available in either 60 x 60 degree or 90 x 90 degree coverage patterns, and in both 8 ohm and 70V/100V

formats, the 12-inch woofer and high output co-axially mounted 1-inch tweeter deliver high quality sound

over a wide coverage area. For installations that require extra bass output, the CLOUD12SUB provides a

matched 12-inch ceiling-mount subwoofer.

The CLOUD12 and CLOUD12SUB are provided with multi-terminal barrier strips for amplifier connection. The

70V/100V versions of the CLOUD12 and CLOUD12SUB are provided with the following 70V wattage taps:

25/50/100/200W. For applications outside North America, the following 100V taps are offered:

50/100/200W.

The CLOUD12 and CLOUD12SUB loudspeakers employ Community's advanced technology DYNA-TECH

driver protection system. Functioning as a multi-stage limiter, DYNA-TECH circuitry provides precise and

repeatable protection by reducing excessive power to the drivers under abusive conditions. There are

numerous advantages to this type of multi-stage protection circuitry. The trip point is pre-set to engage at

exactly the same time on all loudspeakers that are powered from the same amplifier. The initial stages of

DYNA-TECH protection circuitry do not rely on, and are not affected by heat build-up. If the system is
operated in the second-stage mode of protection for a long period of time, or if the input level is increased

to try to overcome the volume drop from the second-stage protection circuitry, a solid-state circuit breaker

will trip and remove all signal from the loudspeaker until the input level is reduced. Because this circuit

breaker is heat sensitive, it provides a final level of protection that takes heat into account as well as power.

The CLOUD12 and CLOUD12SUB come mounted on a standard ported baffle, and are equipped with eight
(8) mounting points for industry standard backboxes. Each package includes four (4) 8/32 screws for

mounting the baffle to a backbox.

The CLOUD12 and CLOUD12SUB can be flush-mounted into any ceiling type, or alternatively can be

suspended in an open ceiling. For proper installation, the CLOUD12 assembly must be mounted to a

backbox, such as the Community C12BB3 heavily braced 3.0-cubic foot metal backbox. Additional
accessories available for the CLOUD12 include the C12SQGRL square white grille, and installation channel

rails in 23.75-inch, 30-inch and 47.75-inch lengths (RAIL24-PR, RAIL30-PR and RAIL48-PR, respectively).

Table 1

lists a summary of the available CLOUD12 models and accessories.

Table 1: CLOUD12 models and accessories

Part Number

Description

CLOUD1266

Two-way, full-range 12-inch coaxial ceiling loudspeaker with 60° x
60° coverage, 8 ohm operation

CLOUD1266T

Two-way, full-range 12-inch coaxial ceiling loudspeaker with 60° x
60° coverage, 70V/100V operation

CLOUD1299

Two-way, full-range 12-inch coaxial ceiling loudspeaker with 90° x
90° coverage, 8 ohm operation