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 A: 

9300 S.W. Gemini Drive Beaverton, OR 97008 USA   

T:

 +1 503.641.7287 

 

W: 

www.biamp.com

MAY 2019

1.  Ventilation Fan Cover

The amplifier has a perforated cover to allow cool air 

into the chassis. Two variable speed, temperature-

controlled fans allow air to circulate through the unit 

from front to back. 

2.  Front Control Panel

The amplifier front panel displays information about 

the amplifier status as well as allowing numerous 

functions for configuration and operation. 

The front panel may be locked or unlocked by 

pressing and holding any two single-channel mute 

buttons simultaneously for two seconds. The front 

panel may also be locked in software, but doing so 

will disable the ability to unlock the control directly 

from the front panel.

3.  Per-Channel Mute Buttons

Each audio output channel may be muted 

individually. A red LED will indicate when a channel 

is muted. Holding any mute button for two seconds 

will activate or deactivate the mute-all function. 

Amplifier Front Panel

4.  LED Status Indicators

Per-channel and overall system status is indicated 

by multi-colored LEDs on the front panel. Table 1 

gives information about the status LED indications 

and table 2 gives information about the per-channel 

LEDs.

 

5.  Locate

Pressing the locate button will play an audible signal 

that cycles through each connected output. Device 

status LEDs will flash green when locate is initiated.

6.  Mute All

Pressing the mute all button will mute all audio on 

the amplifier. 

7.  Power Status

The amplifier has two power states that may be 

enabled or disabled from the front panel: Operating 

and Sleep. In sleep mode the amplifier will not be 

discoverable nor will it respond to network traffic. 

Unconfigured devices will not enter sleep mode. 

Содержание TesiraXEL 1200.1

Страница 1: ...isy chain single cable or separate control and AVB are all supported The TesiraXEL 1200 1 also supports 802 1X authentication for added security requirements Features 100 asymmetrical loading per channel Selectable impedance per channel 4Ω 8Ω 70V 100V Configurable media interface Audible locate Configurable via Tesira Software Auto standby mode Delay equalization per channel Port authentication vi...

Страница 2: ...ons Each audio output channel may be muted individually A red LED will indicate when a channel is muted Holding any mute button for two seconds will activate or deactivate the mute all function Amplifier Front Panel 4 LED Status Indicators Per channel and overall system status is indicated by multi colored LEDs on the front panel Table 1 gives information about the status LED indications and table...

Страница 3: ...vice not ready to receive its configuration Alarm in System AIS No fault active in any device in the system N A Minor fault is active in a device in the system Major fault is active in a device in the system Table 2 Per Channel LEDs LED Off Green Yellow Red Signal Digital input signal not present Digital input signal present Input signal present output attenuating Input signal present output clipp...

Страница 4: ...I O as well as allowing the amplifier to enter or exit sleep mode Functions are defined in the Tesira software The illustration below gives the GPIO pin functions 4 Amplifier Output Connections Four powered speaker connections allow for audio output Mating plugs are included To minimize power loss use a speaker cable of appropriate gauge for the load impedance For long speaker cables choose a low ...

Страница 5: ...ections See the following illustrations for examples of typical series and parallel speaker connections Two x 2 Ohm Speakers in Series Two x 4 Ohm Speakers in Series Two x 8 Ohm Speakers in Parallel Two x 16 Ohm Speakers in Parallel Always install the lower attachment hardware first to avoid damaging equipment ...

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