RADIO MICROPHONE SET WITH 4 UHF , HANDHELD16 UHF channels controlled by the
PHL-Synthesized systemFrequency range 673-696.775MHzInformation display for
single receiverDouble squelch circuit to increase efficiency and
linearity?Unidirectional dynamic capsule for clearer soundEfficient construction
with low energy consumptionHigh extension antennas to increase the operating
distanceEQUIPMENT1x 16-channel UHF receiver4x Wireless handheld transmitters
(TXZZ640) or bodypack (TXZZ642)1x Audio cable1x Power supply8x 1.5V batteries1x
Instruction manualSYSTEM SPECIFICATIONSThe carrier of the system (about 673 up
to 696.775MHz) guarantees an operating range of 50m, depending on the
environmental conditions this distance can? undergo variations.Battery charge
may limit the operating range  Carrier frequency
range   673 - 696.775 MHz   Frequency
response   100 -18000
Hz   THD   <1%   MSR   >dB   Operating
temperature   -29 - 74?C   S / N
ratio   >70dB   Output
level   0-300mV   Sensitivity?   -105dB   Dimensions   394
x 205 x
52mm   Transmitter     Modulation   FM   RF
out   >10dBm   Maximum
deviation   +/- 70KHz   Power supply   2
AA 1.5V batteries   Dimensions   250 x 51 x
51mm