DESCRIPTION

The IDA8S and IDA8SAB Secondary units provides extension of IDA8 system configuration with an additional 8 output zones and 2 back-up amplifiers.

The secondary units house advanced audio digital processing (DSP), matrix control functions and a digital message player, along with amplifier monitoring with hot-swap amplifiers and loudspeaker line-impedance monitoring. 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.

UP to 31 Secondary units can be connected to one IDA8C Controller unit via Ateis-Net.

2 models are available:

• IDA8S: Single speaker line
• IDA8SAB: A/B speaker line

FEATURES

Security & Connectivity

• Support redundant loop network cabling
• Enhanced loudspeaker line surveillance for A/B zone wiring (IDA8SAB)
• In accordance with EN54-16, ISO 7240-16 and BS5839/8, full monitored supervision from paging microphone capsule to the end of loudspeaker line
• Up to 48 simultaneous audio channels per local network
• Up to 256 zones in a local network

Features

• Up to 256 priorities that can be configured for up to 256 zones (512 AB) in the local network
• Up to 32 IDA8C with IDA8S(AB)’s over the local network, allowing a system configuration of up to 32 x 8 zones
• Compatibility with the VNB IP-media streamers
• The AteÏs -Net Secured Audio Network that is providing a Single or Multi-mode, 48 audio channels, 32bit, 48kHz, redundant network
• Automatic messaging in the IDA8C controller and IDA8S(AB) slave unit. The audio messages can be uploaded via Ethernet link
• Message player and messages monitoring
• Standard test, alarm and chime-tones are stored in the IDA8C controller and IDA8S(AB) slave units
• Cost-effective solutions using switching mode for multi-zoned amplifier usage

SPECIFICATIONS

Electrical

• 24 VDC power supply
• Voltage: 18 - 30 VDC

Audio Characteristics

• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• Line inputs (Optional audio input card)
• Connector: 3-pin phoenix
• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Input sensitivity: 0~66 dBu / 6dB steps
• Input impedance: 10 kOhm
• Line outputs (Optional audio output card)
• Connector: 3-pin phoenix
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Signal: 0dB
• Output impedance: <100 ohm
• Amplifier lines in  - 1 x 100V (per channel)
• Max rated output power: 1000 W (cont. at 40°C)
• Frequency response: -3 dB @ 50 Hz and 18kHz
• Input level: 16 dBu
• Loudspeaker lines out  - 1 x per channel (IDA8S) - 2 x per channel (IDA8SAB)
• Rated output power: 1000 W (cont. at 40°C)

Mechanical

• Dimensions with 19" rack mount brackets (H x W x D)
  • IDA8S: 1 RU, 44 x 486 x 285 mm 
  • IDA8SAB: 2RU, 88 x 486 x 289 mm
• Weight:
  • IDA8S: 4.2 kg 
  • IDA8SAB: 5 kg
• Mounting: 19"-rack mount

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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