DESCRIPTION

The IDA8SL Secondary Units provide extension of IDA8 system configuration with an additional 4 output zones and 1 back-up amplifier.

IDA8SL is a low impedance unit which houses advanced audio digital signal processing (DSP), matrix control functions and a digital message player, along with amplifier monitoring with hot-swap amplifiers and low impedance monitoring. 

It can support up to 2 PSS-AS monitored microphone consoles, up to 4 monitored amplifiers plus 1 back up amplifier and paging into 4 different zones per unit with line detection. 

Each input and output channel is fitted with a wide range of pre-and post-processing devices such as volume controllers, routing mixers and switches, priority and paging components, equalizers, compressors, limiters and delay-lines.

Digital messaging can be stored in the unit for live or scheduled playback. Several messages cane played simultaneously into different zones: up to 4 from a single IDA8SL or a total of 48 message channels across a full IDA8 system with secondary units.

IDA8SL is easily configured with PC-based ATEÏS Studio global software. Once programmed, the system will run independently without a PC connected.

The IDA8SL secondary units operates either on 110 VAC or 230 VAC mains power or on a 24 VDC power supply emergency back-up, with automatic switchover. Both of the power supplies are monitored.

FEATURES

• Up to 31 secondary units in ATEÏS Local-Net (132 zones)
• 2 dedicated and monitored PDC-ports for paging consoles
• 1 dedicated audio input/output for back-up amplifier
• Simultaneous control and routing of 48 audio channels over dedicated network
• 4 low impedance amplifier inputs and outputs
• 4 messages players
• Programmable message files, scheduler and events
• DSP functions

SPECIFICATIONS

Electrical

• Mains power supply:
  • Voltage: 230/115 VAC ± 15%, 50/60 Hz
  • Power consumption: 48 W
• Battery power supply:
  • Voltage: 18 - 30 VDC

Audio Characteristics

• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• Line inputs (Optional audio input card)
• Connector: SPEAKON (electronically balanced)
• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Input sensitivity: 0~66 dBu / 6 dB steps
• Input impedance: 10 kOhm
• Line outputs (Optional audio output card)
• Connector: Euro block
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Signal: 0dB
• Output impedance: <100 ohm
• Amplifier lines in  (per channel)
• Frequency response: -3 dB @ 50 Hz and 18kHz
• Input level: 16 dBu
• Loudspeaker out  (per channel) 
• Max. rated output power: 2000 W (cont. at 40°C)

Mechanical

• Dimensions (W x H x D): 486 x 88 x 300 mm
• Weight: 4.2 kg
• Mounting: 19"-rack mount
• Color: RAL7016

Environmental

• Operating temperature: -5ºC ~ 55ºC (23ºF ~ 131ºF)
• Storage temperature: -40ºC ~ 70ºC (-40ºF ~ 158ºF)
• Relative humidity: 15% to 90%
• Air pressure: 600 to 1100 h Pa

APPLICATIONS

• Schools
• Stores
• Shopping malls
• Hotels
• Train stations
• Universities
• Industrial sites

Case studies

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