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ContinueWireless Microphones — RF Radio Microphones in Tbilisi
Wireless Microphones (RF Microphones) are professional audio microphones that transmit audio signal via radio frequency (UHF/VHF) from transmitter to receiver and provide cable-free mobility, ideal for live concerts, theaters, corporate events, weddings, and any type of professional audio production in Tbilisi and throughout Georgia. These microphones provide freedom of movement (no cable, 30-100m range, full mobility), clean audio quality (digital transmission, companding, squelch), multi-channel systems (4-32+ microphones simultaneously, frequency coordination), rechargeable batteries (8-12h operation, Li-ion), diversity reception (2 antennas, dropout avoidance), and professional features (LCD display, RF scan, sync, encryption), making them ideal for live concerts (vocalists, bands, orchestras, festivals), theaters (actors, musicals, 20-30+ microphones), corporate events (presenters, panels, Q&A), weddings (toasts, speeches, dancing), religious buildings (sermons, choir, mobility), and fitness centers (instructors, hands-free, mobility). LAGI offers a full range of wireless microphones: handheld systems (vocalists, presenters, dynamic/condenser capsules), bodypack + lavalier systems (clip-on, hands-free, presentations), bodypack + headset systems (hands-free, theaters, fitness), UHF systems (470-960MHz, professional, stable), VHF systems (174-216MHz, budget, limited channels), digital systems (2.4GHz, encryption, zero latency). All systems are compatible with professional audio systems.
Main Types of Wireless Microphones
- UHF handheld systems — 470-960MHz, professional grade, 30-100m range, diversity reception, dynamic/condenser capsules, rechargeable batteries 8-12h, ideal for live concerts, vocalists, professional events.
- UHF bodypack + lavalier systems — 470-960MHz, clip-on lavalier mic, hands-free, omnidirectional/cardioid, rechargeable batteries 8-12h, ideal for presentations, lectures, interviews, corporate events.
- UHF bodypack + headset systems — 470-960MHz, headset mic (boom arm), hands-free, secure fit, cardioid, rechargeable batteries 8-12h, ideal for theaters, musicals, fitness instructors, dancing + singing.
- VHF systems — 174-216MHz, budget solution, 20-50m range, limited channels (4-8 max), AA batteries 4-6h, ideal for small events, weddings, budget solution, not professional.
- Digital 2.4GHz systems — 2.4GHz ISM band, encryption (secure), zero latency (<3ms), automatic frequency hopping, rechargeable batteries 6-8h, ideal for corporate events where security matters, not multi-channel (2-4 max).
- Multi-channel rack systems — 4-32 channels in one rack, centralized control, frequency coordination, diversity reception, ideal for large concerts, theaters, festivals where many microphones needed.
Frequently Asked Questions
UHF (Ultra High Frequency) systems — 470-960MHz frequency range, professional grade, 30-100m range (line of sight), many channels (20-32+ simultaneously with frequency coordination), diversity reception (2 antennas, dropout avoidance), better RF stability (less interference from TV/radio), rechargeable Li-ion batteries (8-12h), ideal for professional events (live concerts, theaters, corporate events), more expensive ($200-1000+ per channel). VHF (Very High Frequency) systems — 174-216MHz frequency range, budget solution, 20-50m range, limited channels (4-8 max), no diversity reception (1 antenna, dropout risk), more RF interference (TV/radio), AA batteries (4-6h), ideal for small events (weddings, small presentations, budget), economical ($50-200 per channel). Recommendation: UHF — professional events, multi-channel, reliability critical. VHF — small events, 1-4 microphones, budget.
The number of wireless microphones depends on system type and frequency coordination. General rule: 1) VHF systems — 4-8 channels max (limited frequency range 174-216MHz, 42MHz bandwidth), not recommended >4 channels (interference risk). 2) UHF systems — 20-32+ channels (wide frequency range 470-960MHz, 490MHz bandwidth), require frequency coordination (software or manual calculation), each channel requires 200-300kHz spacing. 3) Digital 2.4GHz systems — 2-4 channels max (limited bandwidth, automatic frequency hopping), not recommended multi-channel. 4) Frequency coordination — process of selecting frequencies that don't interfere with each other, UHF systems have RF scan function (automatically finds free frequencies), professional systems have frequency coordination software. Recommendation: 1-4 microphones → VHF or UHF. 5-16 microphones → UHF + frequency coordination. 17-32+ microphones → UHF multi-channel rack + professional frequency coordination software.
Installing a wireless microphone system requires precise configuration. Steps: 1) Receiver setup — mount receiver in rack or on table, connect antennas (on diversity systems 2 antennas), connect audio output (XLR) to mixer input, turn on power. 2) RF Scan — use receiver RF scan function to find free frequencies (automatically scans 470-960MHz and finds clean frequencies), select frequency without interference. 3) Transmitter sync — use IR sync (infrared) or manual frequency setting on transmitter to set same frequency as receiver, ensure frequency match (on LCD display). 4) Audio gain — adjust transmitter gain (input sensitivity) and receiver gain (output level), turn on microphone and speak, adjust gain so audio meter is from -20dB to -6dB (not red zone). 5) Squelch — adjust squelch (noise gate) on receiver, increase squelch until background noise disappears but not too high (dropouts). 6) Diversity check — verify diversity reception works (2 antenna LEDs should light), walk on stage and ensure no dropouts. 7) Battery check — ensure batteries fully charged (8-12h), always have spare batteries.