Description:
Installed in weak power room or sub-control
room of each broadcast management area, it has built-in high-fidelity power
amplifier, suitable for the halls, corridor.
Features:
· Standard 19-inch rack design,
black alumina panel, solid handle, professional mechanical assembly process,
the appearance is very high-end.
· Industrial-grade LCD
display in 3.4-inch, which can clearly display most dot matrix patterns and
machine working status; equipped with infrared remote control, it uses to any
content in the program library of the on-demand server, available to control
the play/ pause, flexible and simple operation.
· With embedded computer
& DSP audio processing technology.
· Built-in 1-channel
network hardware audio decoding module, support TCP / IP, UDP, to achieve
network transmission 16-bit CD audio quality audio signal.
· Built-in high-fidelity
professional analog power amplifier, with 240W 8-zones independent control
constant voltage 100V power output selection. 1-8 zone output port, after the
server PC software is configured, it can support call arbitrary area (or
partition group), support to call all the zones on same time. The output
terminal of the area is 100V, which can be used to connect 100V constant
pressure speaker.
· 1-channel (AUX) and 1
microphone (MIC) input interface, with independent volume and treble/bass
adjustment potentiometer control, support without internet local paging
function.
· 1-channel EMC input
interface, input emergency alarm voice signal is direct connection (Without
switching), with the highest priority.
· 1-channel audio signal
auxiliary output interface, it can be expandable by connect external power
amplifier, the standard lotus seat interface, wiring connection is very
convenient.
· Built-in intelligent
power management, when there is no music or call, it will automatically cut off
the power of amplifier, when there is signal, it will automatically turn on the
power of amplifier, support IP software programming pre-open power amplifier
function.
· Built-in 3-level
priority settings
· The network alarm
signal has higher priority over MIC, AUX and network background music signals.
· MIC has higher
priority over AUX and network background music signals.
· AUX and network
background music at the same priority level.
· Digitalized products,
easy expansion, not limited by geographical location, no need to increase the
engine room management equipment, adopt the design concept of common network
free line construction, easy to installation.
