Detail dan Harga AUDIO TECHNICA ATW 2120a | WIRELESS MICROPHONE
2000 Series Frequency-agile True Diversity UHF Wireless Systems : .
Audio-Technica’ s second-generation 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/ live performance, fixed installation, public address, A/ V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price. New professional features include two available frequency bands and switchable antenna power. Also new to the 2000 Series, the optional ATW-CHG2 two-bay recharging station provides power to recharge NiMH batteries in two ATW-T220a handheld transmitters and/ or ATW-T210a UniPak® transmitters in any combination.
Operating Frequencies UHF
Band D: 656.125 to 678.500 MHz
Band I : 487.125 to 506.500 MHz
Number of Channels 10 total
Modulation Mode FM
Maximum Deviation ± 40 kHz
Dynamic Range > 110 dB ( A-weighted) , typical
Total Harmonic Distortion < 1% ( at 1 kHz, ± 20 kHz deviation)
Operating Range 100 m ( 300' ) , typical
Open range environment with no interfering signals.
Operating Temperature Range 5º C to 45º C
41º F to 113º F
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response 100 Hz to 15 kHz ( + 1 dB, -3 dB)