The central unit allows to digitally connect and manage up to 120 consoles on four lines (30 each line) by means of cable CAT5.
An audio reinforcement system can be connected through 4 LINE level outputs and turned off or attenuated with the insertion of groups of microphones; a recorder and a remote conference audio system can also be connected as well as a personal computer through USB or RS232.
FEATURES
- Up to 120 delegate units connected to the control unit (on 4 lines) without the need for boosters/splitters
- Expandable up to 240 stands by connecting a second control unit
- Maximum distance between the control unit and the last stand connected to a branch: at least 150 m
- Built-in anti-feedback device on the control unit.
- Four audio outputs for voice reinforcement, where needed, which can be associated to groups of units and can be deactivated or attenuated with microphones in operation
- Built-in chip-card reader/writer on the control unit
- Two auxiliary inputs (microphone, microphone with phantom or line) can be set mixed or with priority on/under the system
- USB and RS232 serial connection
- Basic functions can be accessed without PC connection, configuring system main unit through graphic display and keys
- PC software is available on request for complete and expanded management of conference and voting
GENERAL SPECIFICATIONS
Frequency Response:70 ÷ 15 Hz ÷ kHz
Distortion:< 0.5 %
Crosstalk Attenuation:> 90 dB
Dynamic Range:> 90 dB
Working Conditions:Fixed Transportable
INPUT SECTION
Automatic Gain Reduction:3 dB 2 Active Microphones
Automatic Gain Reduction:6 dB 5 Active Microphones
MIC / LINE:2
Reader Smart Card:1
Logic:1
Vox threshold:-14 dBu ("mic" and "line" inpu)
Console lines:4
Interpreter Console Line:2
Nominal Input Level:80 dB SPL
Overload Input Level:110 dB SPL
OUTPUT SECTION
Adjustable LINE:4
TAPE OUT:1
Audio for Remote Conference:1
Writer Smart Card:1
REMOTE CONTROL
RS 232 interface:1 Kbit / s
USB interface:1 USB 2.0 full speed
Frequency response:70 ÷ 15 Hz ÷ kHz
CONTROL SECTION
On/Off button:1
LED On/Off:1
Back-lit display:128 x 64 pixel
Volume keys:2
Multi-function keys with icons:5
CONNECTIONS AND WIRES:
CAT5 cable:RJ45 Terminated dBu
POWER REQUIREMENT
Operating voltage:100÷240 ~ 50 / 60 V ~ Hz
Power (consumption):350 W
Fuse model:A - V T5A - 250
Operating temperature range:0÷50 / 32÷122 °C / °F
Operating humidity:20 ÷ 90 % RH non-condensing
PHYSICAL SPECIFICATIONS
Height:140 / 5.51 mm/inch
Width:430 / 16.93 mm/inch
Depth:370 / 14.57 mm/inch
Net Weight:11.5 / 25.35 Kg/Lbs
SHIPPING INFORMATION
Package height:220 / 8.66 mm/inch
Package width:550 / 21.65 mm/inch
Package depth:490 / 19.29 mm/inch
Shipping Weight:14.2 / 31.3 Kg/Lbs