Public address

streaming Internet radio, podcasts and music from the Internet and LAN, Smart Audio technology support for DLNA, AirPlay, Qplay, Spotify Connect, cable connection (ethernet), WiFi, Bluetooth, Aux line input, USB slot for playing local content, TuneIn, iHeartRadio, Spotify , QQMusic, Tidal, Napster, Qobuz, Deezer .., open system supporting various applications, output Jack 3.5 to amplifier or headphones

autoplay messages based on the switching contacts, audiomodule with 7 Mp3 any lenght messages on SD card, amplifier 25 W / 8 Ω, line input and output, adjustable levels and volume, output for speaker

auto tel. line hung-up, chime, hung-down detection, audio output level 0 –1,55 V. Max. time of annoucement 3 mins.

auto tel. line hung-up, miniSIM slot, 2× NO relay contact, 2 logical inputs, controll and configuration via call, DTMF, SMS, GSM antenna, iDům system compatible

automatic switching of 230 V + relay 2×NC/NO on the basis of an audio signal, adjustable threshold 2 mV – 2 V, adjustable time delay 10 s – 10 min after quitting the audio signal, listening both stereo and mono signal

auto tel. line hung-up, user selection from 20 zones, passwords protection, settings by computer connected via RS 232, rich settings and state indications. Beware 2nd quality – scratched front panel

2 slots for modules, separate summary and balanced outputs, built-in power supply

play on one click, microphone fot on-line annoucement, easy and fast operation, 3 playback modes incl. queue, record of your own audio message or using a Mp3 file, comfort set-ups, for Android platform

1× line stereo output, power output 2× mono 7 W, or 2× mono 20W / 4 – 16 Ω, decoding from 8 – 320 kb/s, delay 30 ms, operation in LAN and WAN, power supply by PoE or adaptor, indication of power supply and network operation

1× line stereo output, power output 2× mono 7 W, or 2× mono 20W / 4 – 16 Ω, decoding from 8 – 320 kb/s, delay 30 ms, operation in LAN and WAN, power supply by PoE or adaptor, indication of power supply and network operation

1× audio stereo input, 1× audio stereo output, decoding from 8 – 320 kb/s or encoding to 128 kb/s, delay 30 ms, operation in LAN and WAN, programmable each encoder task, indication of power supply and network operation

32 logic inputs, 8 logic outputs, operation in LAN and WAN, automation of message triggering and activation of logic outputs, programmable each automation task, indication of power supply and network operation

continuous stream of varied music, customized stream(s), without the need for updates, unified volume of songs, the possibility of significant savings on copyright charges, commercials and jingles scheduling, web administration, unmanned system with planning and logging, easy activation in IP sound system

continuous stream of varied music, choosing from several of fixed streams, without the need for updates, unified volume of songs, the possibility of significant savings on copyright charges, web administration, unmanned system with planning and logging, easy activation in IP sound system

1× 180 W / both 100 V and 8 Ω, Class D, efficiency of 87%, power factor correction APFC, limiter, band pass filter, remote control, protection against overload and short-circuit, interface for IP Audio (IP)

1× 500 W / both 100 V and 8 Ω, Class D, efficiency of 87%, power factor correction APFC, limiter, band pass filter, remote control, protection against overload and short-circuit, interface for IP Audio (IP)

1× 900 W / both 100 V and 8 Ω, Class D, efficiency of 87%, power factor correction APFC, limiter, band pass filter, remote control, protection against overload and short-circuit, interface for IP Audio (IP)

4 × 120 W, 100 V a other outputs, 35 – 20 000 Hz, power supply 230 V, 24 V, protections, priority function, robust

4 × 240 W, 100 V, and other outputs, 35 – 20 000 Hz, power supply 230 V, 24 V, protections, priorities, robust

1 × 480 W, 100 V, and other outputs, 35 – 20 000 Hz, power supply 230 V, 24 V, protections, priorities, robust

2×20 W / 4 or 8 Ω, D class with high efficiency, Bluetooth, power input, installation directly on ceiling speakers

2×20 W / 4 or 8 Ω, D class with high efficiency WiFi, Lan, Internet radios, podcasts, play from a local network, the Internet, smartphone, tablet, PCs, DLNA, AirPlay, UpnP, any and free of charge streaming applications, installation directly on ceiling speakers, Smart Audio technology

AC 230 V / 50 Hz / DC 32 V / 4,75 A

2× 30 W / 8 Ω, 2× 50 W / 4 Ω, 1 stereo input Line In, 1 stereo output Line Out, D class, high efficiency, fully digital, processor controlled, sw. equalizer, limiter, protection, standby, remote control, passive cooling, console