Sound systems for schools - both public address and local
School sound systems can be divided into area (classrooms, corridors, offices, etc.) and local (usually gym or playground sound).
School sound systems can be divided into area (classrooms, corridors, offices, etc.) and local (usually gym or playground sound).
The sound design applies to a car park, which can be corporate, at a shop or at a restaurant. It is commercial.
The sound system of the courtroom has its specifics. This is mainly a requirement for recording and a large number of microphones.
The article deals with the sound system on the roof of the bus, which is used in meetings, advertising and promotional events of political parties, associations, as well as mobile shops and libraries.
digital audio signal transmission via optical cable (fiber singlemode SM), full duplex (one signal there and the other back), stereo, 24 b / 48 kHz D/A and A/D converters, separate transmission outside the LAN / WAN network, point to point , max. connection length 20 km, quality sound, very low noise (S/N ratio108 dB) and low latency 0.5 ms
Suitable for: connecting two distant sound equipments, e.g. in different buildings or towns, to loosen the ground loop and reduce hum and noise
2×20 W / 4 or 8 Ω, D class with high efficiency, Bluetooth, power input, installation directly on ceiling speakers. Nejrychlejší ozvučení pro stropní repro.
Suitable for: wireless sounding interior and roofed exterior, local sound, sound bathrooms, rooms, as dedicated stereo amplifier with input Bluetooth streamed signal
special cable for 100 V line speaker systems, 2 × 1.5 mm², CCA copper, twisted core wires, low capacity. První spešl kabel pro 100V rozvody!
Suitable for: connection of amplifier central, amplifier, and speakers in 100 V line system, for power under 400 W
25 W, up to 500 – 700 m, Mp3 player from SD or USB, Bluetooth, siren, Aux input. Aby vás bylo slyšet!
Suitable for: trainers, staging, production, demonstration, rescue services, security purposes
two active speakers, 2×120W / 116 dB, microphone, wireless microphone, mixing console, stands and cabling. Komfortní sestava s výborným zvukem!
Suitable for: sounding bands, musicians, music clubs, restaurants, conference and speaker applications
10 W / 100 V, 20 W / 8 Ω, 88 dB, 75 – 20,000 Hz, switch, joint holder, 4″ polypropylene woofer, 13 mm tweeter with textile dome, waterproof, protection IP 65
Suitable for: sounding commercial and domestic interiors, shops, restaurants, offices, administrative spaces, wellness, and exteriors, terraces and pergolas using on-wall installation
2 × 150 W / 8 Ω or 2× 250 W / 4 Ω, 4 mono inputs, 1 stereo input, 3 way equalizers, effect module with 100 presets, Mp3 player from USB, Bluetooth receiver, 5 band master equalizer
Suitable for: band, musicians, sounding apparatus
complete set, true-diversity, UHF, PLL, adjustable gooseneck with microphone, indicator ring, IR re-transmission, auto tuned, pairing, scanning, tuning from 100 frequencies, radio range of 80 m, digital keying using a digital ID, filtering, compressor, expander, 2 noise gates, squelch, metal carrying case. Tam kde nelze vést kabeláž!
Suitable for: addition of mixing amplifiers where it is not possible to do wiring for a wired microphone, public address systems with a lectern, conferences, meetings, addition of the WA 510RC conference system
2×17 W class-D stereo amplifier, FM tuner, MP3 player from USB and SD, Bluetooth, EQ, 2× AUX input, big display, power supply from 230 V, IR remote control, sleek compact performance „all in one“ in shape of light switch
Suitable for: sound bathrooms, rooms, patios, gazebo, offices as well as the sound source and signal amplification