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36-50 : 3-Zone Mixing Amplier

General Description

The Cloud 36/50 is a three-zone (two primary zone outputs

plus a third utility output), rack-mounting (2U) audio mixing

amplier. It combines simple control of background music, power

amplication and versatile microphone paging in a single unit.

It is suitable for use in many types of premises, including pubs,

bars, clubs, shops, ofces, hotels, etc.

The 36/50 has six stereo line inputs and a microphone input

which can be congured for use with paging mics; each has its

own preset sensitivity control on the rear panel. It has two

mono primary zone outputs, plus a third “utility” output; each

of the three outputs being driven by a 50 W (nominal rating)

power amplier stage. The main outputs have HF and LF EQ

adjustments for zone optimisation during installation. The utility

output is useful for secondary areas such as toilets or corridors;

its source is user-selectable, and it may follow Zone 1’s source,

effectively doubling the amplier power available for the area.

Music and mic level controls are provided for the utility output.

Any or all of the outputs may be congured as high impedance,

to drive 70/100 V-line loudspeaker systems, using either internal

or external transformers.

The front panel provides separate controls for music source

selection, music level and mic level in each zone. EQ cards to suit

popular installation speakers from various manufacturers may

be tted to any or all outputs. Line 6 input may be set to have

priority over any other selected music source in either zone, to

facilitate connection of a jukebox, digital sound store or similar

device. The priority feature has selectable release times, to allow

a smooth return to the original music source.

The 36/50 is directly compatible with Cloud PM Series paging

microphones; alternatively, the paging mic input can be congured

to suit most OEM paging systems. Zone selection for paging is

via short-to-ground access connections; and Automatic Voice

Over (music ducking) may be selected by a rear panel switch if

mic-over-music priority is required. The paging level to each zone

is set with a front panel control.

Music level only, or music level and source selection may be

controlled remotely in either zone if wished, using standard

Cloud RL or RSL Series remote control plates. As with all Cloud

commercial audio products, a remote Music Mute facility is

provided, which may be used to satisfy the requirements of the

Local Fire Ofcer.

482.6mm / 19"

88mm

/ 3

/2"

(2U)

Cloud 36-50 front view

Cloud 36-50 rear view

1 2 3 4 5

Résumé du contenu

Page 1 - General Description

36-50 : 3-Zone Mixing AmplierGeneral DescriptionThe Cloud 36/50 is a three-zone (two primary zone outputs plus a third utility output),

Page 2 - Block Diagram

• Mixer/amplier for two zones, plus separate utility output• Provides exible music, paging and announcement facilities in each zone• 3 x 50

Page 3 - System Example

System ExampleThe example above shows how the 36/50’s various features may be used.• Six stereo music sources are connected to the line i

Page 4 - Technical Specication

Line inputsFrequency response 20 Hz to 20 kHz ±0.5 dBDistortion <0.05%, 20 Hz to 20 kHzSensitivity 195 mV (-12 dBu) to 2.0 V (+8 dBu)Input Gain con

Page 5 - Issue_2.0 E&OE

Issue_2.0 E&OEArchitect’s and Engineer’s SpecicationThe mixing amplier shall have three mono output channels; each channel shall be

Plus de documents pour Amplificateurs audio Cloud 36

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Cloud 36 Spécifications (14 pages)

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Cloud 36 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Amplificateurs audio Cloud 36. Cloud Datasheets May 2013 - 36 Manuel d'utilisatio

Résumé du contenu

Plus de documents pour Amplificateurs audio Cloud 36

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