Audio-Technica Adds Additional Frequencies To 7000
Series
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ATW-R73x Diversity Receiver
ATW-T73x Handheld Condenser Microphone/Transmitter
ATW-T76x Handheld Dynamic Microphone/Transmitter
ATW-T75x UniPak Transmitter
(Click for a close-up)
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January 24, 2001Audio-Technica announces the expansion of the 7000 Series Multi-channel UHF
Wireless to include systems with 100 frequencies in the 600 MHz range. Designated
by an "x" after the model number, these new systems are offered in addition
to the original 7000 Series Systems that operate in the 700 MHz band. The new
systems include the ATW-7373x Handheld Condenser System, the ATW-7375x UniPak
Transmitter System and the ATW-7376x Handheld Dynamic System. The expansion of
the 7000 Series with additional frequencies further underscores Audio-Technica's
commitment to the ongoing development and enhancement of wireless microphone systems
in all market segments.
Originally introduced with operation in the 700 MHz frequency band and offering
a choice of 100 PLL-synthesized channels with true diversity operation, the 7000
Series now provides more options for those users in areas with extensive RF congestion.
The new frequencies (656 MHz-668 MHz, TV channels 45, 46 & 47) allow more
systems to be used simultaneously, as well as provide frequency options for today
and for the future as digital television (DTV) continues coming online.
Audio-Technica also has made available valuable information on wireless microphone
systems operation. End users can go to the A-T Web site and view two interactive
on-line applications: "Selecting A-T Frequencies" (only for A-T wireless
systems) permits users to enter the zip/postal code where they will be using the
wireless system, and receive information on which frequencies are compatible with
broadcast television stations operating in that area. The second interactive section,
"Checking Frequency Compatibility," allows users to enter up to 30 frequencies
in order to check for possible intermodulation interference problems between systems
when multiple systems are in use. For more information, visit their web site at www.audiotechnica.com. | 
