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Difference between revisions of "ENA2200-AC2 Amplifier"

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{{AIS}}[[File:ENA2200AC2.png|thumb|500px|ENA2200-A2C amplifier  (1023102210)|alt=]]
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{{AIS}}[[File:ENA2200AC2.png|thumb|500px|ENA2200-AC2 amplifier  (1023102210)|alt=]]
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The ENA2200-AC2 Amplifier is a network class D amplifier providing 2 x 200W. The amplifier utilizes state-of-the-art class D amplifier technology to ensure high power efficiency and superb audio quality.
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The ENA2200-AC2 Amplifier is a class D amplifier providing 2 x 200W that can register to the ICX-AlphaCom server or a SIP server over an IP network. It operates from a 115/230 VAC supply and is designed to survive minor interruptions to the power supply.
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The amplifier has two separate loudspeaker channels. Each channel can be addressed separately, i.e. belong to two different zones, each with a maximum 200W output. The two channels can alternatively be combined into one channel ("One Channel Mode") where the two loudspeaker channels play identical audio in phase. Furthermore, the two amplifier channels can be bridged to provide a single 400W load.
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The amplifier monitors the speaker lines for shorts, overload and opens. The amplifier also monitors control inputs, power, temperature, network connections and every other component required for operation of essential services. Faults will be indicated locally on the amplifier and are reported via SNMP. In case of ICX-AlphaCom server, an error will raise an event in the Event Handler, which can generate reports to e.g. syslog, SNMP and internal log.
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Configurable control inputs/outputs and audio inputs can be utilized locally or controlled by the system, such as using audio input for background music. The audio line input can also be configured in a Hardware Bypass mode, forwarding audio to the 100V channels even without a server available, adding redundancy and flexibility to the amplifier's functionality.
  
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The amplifier’s configurable control inputs/outputs and audio input can be used locally by the amplifier or can be controlled by the system (e.g. audio input for background music).<br>
 
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The audio line input can also be configured in a Hardware Bypass mode where audio on the line input will be forwarded to the 100V channels directly, even when no server is available. <br>
 
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This allows for additional redundancy and functions to be built around this amplifier.<br>
 
 
{{Note|SIP mode supported from version 8.1.3.0}}
 
{{Note|SIP mode supported from version 8.1.3.0}}
  
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__TOC__
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[[Image:ENA2200AC2 front.jpg|thumb|left|700px|Front view]]
 
[[Image:ENA2200AC2 front.jpg|thumb|left|700px|Front view]]
 
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==Related Information==
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== Installation, Mounting and Dimensions ==
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* [http://www.zenitel.com/product/ena2200-ac2 Additional Documentation on Zenitel.com]
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* [[ENA2x00-AC2 Amplifiers - Mounting and Installation|Mounting and Installation]]
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* [[ENA2200-AC2 - Dimensions|Dimensions]]
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* [[ENA2x00-AC2 Status LEDs|Status LEDs]]
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== Configuration ==
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===AlphaCom mode===
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* [[ENA Amplifier - Basic configuration (ICX-AlphaCom mode)|Getting started (ICX-AlphaCom mode)]]
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* [[ENA Configuration - ICX-AlphaCom mode|ICX-AlphaCom mode]]
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* [[ENA Amplifier - Monitoring|Amplifier monitoring]]
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* [[ENA Amplifier - Report faults to Display Station|Report amplifier faults to Display Station]]
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* [[HD audio for background music distribution]]
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* [[Distributed Automatic Volume Control (DAVC)]]
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===SIP mode ===
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* [[ENA Amplifier - Basic configuration (SIP mode)|Getting Started (SIP mode)]]
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* [[ENA Amplifier Configuration (SIP)|Web interface - SIP mode]]
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* [[Distributed Automatic Volume Control (DAVC) (SIP)|Distributed Automatic Volume Control (DAVC) in SIP]]
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=== Common Configuration ===
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* [[ENA Amplifier - Calibrating the loudspeaker lines|Calibrating the loudspeaker lines]]
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* [[ENA amplifier in Bypass Mode]]
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*[[ENA2x00-AC2 - One Channel Mode|One Channel Mode]]
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== Software Upgrade and Restore Factory Defaults ==
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The ENA amplifier is a "Turbine" device, and the software is upgraded in the same way as Turbine Intercom stations.
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* [[Turbine Software Upgrade|Upgrade using the web interface of the amplifier]]
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* [[IMT - Discover & Upgrade|Upgrade using the IMT tool]]
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Load Factory Default values:
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* To load default configuration and reset to DHCP, press and hold the [[ENA User Interface|menu selection knob]] for 20 seconds while booting up the Amplifier.
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* Factory Default values can also be loaded via the web interface of the amplifier, from the [[ENA_Configuration_-_ICX-AlphaCom_mode#Reboot|Station Administration > Reboot]] menu
  
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== Related Information ==
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* [https://www.zenitel.com/product/ena2200-ac2 Additional Documentation on Zenitel.com]
  
 
[[Category: Public Address - Network amplifiers]]
 
[[Category: Public Address - Network amplifiers]]

Latest revision as of 12:52, 28 June 2024

AIS.png
ENA2200-AC2 amplifier (1023102210)

The ENA2200-AC2 Amplifier is a class D amplifier providing 2 x 200W that can register to the ICX-AlphaCom server or a SIP server over an IP network. It operates from a 115/230 VAC supply and is designed to survive minor interruptions to the power supply.

The amplifier has two separate loudspeaker channels. Each channel can be addressed separately, i.e. belong to two different zones, each with a maximum 200W output. The two channels can alternatively be combined into one channel ("One Channel Mode") where the two loudspeaker channels play identical audio in phase. Furthermore, the two amplifier channels can be bridged to provide a single 400W load.

The amplifier monitors the speaker lines for shorts, overload and opens. The amplifier also monitors control inputs, power, temperature, network connections and every other component required for operation of essential services. Faults will be indicated locally on the amplifier and are reported via SNMP. In case of ICX-AlphaCom server, an error will raise an event in the Event Handler, which can generate reports to e.g. syslog, SNMP and internal log.

Configurable control inputs/outputs and audio inputs can be utilized locally or controlled by the system, such as using audio input for background music. The audio line input can also be configured in a Hardware Bypass mode, forwarding audio to the 100V channels even without a server available, adding redundancy and flexibility to the amplifier's functionality.

Note icon SIP mode supported from version 8.1.3.0



Front view


Rear view


Installation, Mounting and Dimensions

Configuration

AlphaCom mode

SIP mode

Common Configuration

Software Upgrade and Restore Factory Defaults

The ENA amplifier is a "Turbine" device, and the software is upgraded in the same way as Turbine Intercom stations.

Load Factory Default values:

  • To load default configuration and reset to DHCP, press and hold the menu selection knob for 20 seconds while booting up the Amplifier.
  • Factory Default values can also be loaded via the web interface of the amplifier, from the Station Administration > Reboot menu

Related Information

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