The Spanish manufacturer LDA Audio Tech has been developing high quality public address and voice alarm solutions for over 35 years. The company\u2019s latest NEO Series is a certified EN 54-16 (2426-CPR-105) system, with an extensive feature set.<\/strong> The Spanish manufacturer LDA Audio Tech has been developing high quality public address and voice alarm solutions for over 35 years. The company\u2019s latest NEO Series is a certified EN…<\/p>\n","protected":false},"author":3,"featured_media":24342,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2497],"tags":[],"yoast_head":"\n
\nThe Music Inside Rimini (MIR)<\/strong><\/a> was the showcase for the new, compact and functional NEO system<\/strong><\/a> by LDA Audio Tech<\/a><\/strong>, designed for intuitive web-based remote control. Using SIME software<\/a>,<\/strong> a single user can control and monitor several NEO systems<\/strong><\/a> over a network.
\nThe NEO central unit<\/strong> is compact, built into a 2U rack-mount<\/strong> chassis. This unit incorporates eight amplifier channels, configurable as 8 x 120 W<\/strong> or as 4 x 250 W<\/strong> on 100<\/strong> V<\/strong> constant voltage lines. A 40<\/strong> x 1024 audio matrix<\/strong> allows simultaneous and independent routing of any of audio inputs to any of the zones, while a built-in, dual message player with a 4 GB memory<\/strong> can store a large number of voice messages and play back, manually or automatically, two different messages simultaneously in different zones. Eight balanced analog audio inputs<\/strong> with preamps are available on the unit, while an additional 32 channels<\/strong> of audio I\/O<\/strong> are available using Cobranet (48 kHz\/24 bit)<\/strong> through three Ethernet ports. These Ethernet ports also permit remote control and supervision, integration with other equipment using UDP commands,<\/strong> and redundant connections to NEO Extension units<\/strong>, by direct connection using Cat5a<\/strong> cable or in a distributed network using standard Ethernet switches.
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\nA second dedicated RS-485 interface<\/strong> is available for connection to fire detection panels, as is a contact closure interface for fire detection with 12<\/strong> supervised inputs per zone. An ACSI bus interface<\/strong> allows the connection of up to eight remote MPS-8Z<\/a> microphones<\/strong> or proprietary VAP-1 VA<\/a> Panels.<\/strong>
\nLine monitoring functions can detect open circuit or short-circuit faults in each amplification line and optionally, it can use amplifier channel no. 8 as back-up for the other channels. The user interface on the unit includes a 4,3\u201d color touch screen,<\/strong> a supervised emergency PPT microphone,<\/strong> and a speaker for monitoring any of the inputs or zone outputs. The unit also includes a back-up power supply connection with an EN54-4 battery charger.<\/strong>
\nThree different zone-amplifier extension units are available: NEO-Extension 8250<\/strong><\/a> (8 x 250 W), 4250<\/strong><\/a> (4 x 250 W), and 4500<\/strong><\/a> (4 x 500 W).
\nlda-audiotech.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"