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JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset.

JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset.
JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset. JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset. JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset. JTS R-4. 4Ch Headset/Handheld Wireless Microphone System. 1U. 2ch Handheld. 2ch Headset.
Condition: New
£1,320.00
More Information
Available Early 2017

Imagine a multi channel wirleless microphone system that takes up just 1U of rack space yet contains all the necessary aerial combining, automatic frequency adjustment and all the facilities needed to reliably run 4 channels of Ch70 wireless microphones reliably and solidly. Oh....and doesn't cost an arm and a leg.

This system is based around the R-4 receiver system with 2 x R-4TH handheld mic/transmitters, 2 x R-4TB bodypack transmitters and 2 x CM804i professional, discreet headset microphones. Any mix of beige or black CM804i headset mics can be specified, just let us know via email or telephone when ordering how many of each you would like. 

The package consists of:

1 x R-4 4 channel receiver with integrated aerial combiner. (images 1/2)
2 x R-4TH handheld transmitter/microphone. (image 5)
2 x R-4TB belt/body pack transmitters.(image 3)
4 x CM804iF/B discreet/lightweight headset microphones. (image 4) 

This system is ideal for event spaces and education establishments looking for flexibility in their wireless mics with the possibility of handheld and headset type systems. This is a 4 channel system. All 4 microphones can be used simultaneously. 


JTS R-4 4 Channel Receiver Specifications:

Frequency Preparation

PLL Synthesized Control
Carrier Frequency Range UHF 470~960 MHz
S / N Ratio > 105dB
T.H.D <0.6% @ 1KHz
Display Contents Group, Channel, Frequency, Antenna A/B, Mute Display, AF Meter (LED BAR), RF Meter (LED BAR) , Battery Status
Controls  Power On/Off, Group, Channel, Frequency Up/Down, Frequency Scan, Audio Level, Lock-on, Output Pad
Audio Output Level -12dB
AF Output Impedance 600Ω
Squelch Pilot Tone & Noise Mute
Operation Voltage 100 ~ 240V
Output Connector 4 independent XLR outputs, and 1 Ø6.3mm and 1 XLR for mixed output
Dimension (m / m) 212.3mm(W)*38.3mm(H)* 144mm(D)
Notes Actual product specifications may vary depending on region. 
 


R-4TH Handheld Transmitter Specifications:
Frequency Preparation PLL Synthesized Control
Carrier Frequency Range UHF 470~960 MHz
Bandwidth 108MHz Wideband
RF Outputs Low / High
Stability < ±10KHz
Frequency Deviation ±48KHz (Peak)
LCD Display Group, Channel, Frequency, Battery Status, User Name, GAIN Adjust
Controls Power ON/OFF, AF Level, Frequency (Up/Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust
Spurious Emissions <-50 dBC
Audio Frequency Response 50Hz ~ 18kHz
Battery UM3, AA x2
Capsules Module  Interchangeable
Dimensions 50(W) x 253(H) x 35.5(D)
Weight 350g
Notes Actual product specifications may vary depending on model and region.


R-4TB BodyPack Transmitter Specifications:
Frequency Preparation PLL Synthesized Control
Carrier Frequency Range UHF 470~960 MHz
Bandwidth 108MHz Wideband
RF Outputs Low / High
Stability < ±10KHz
Frequency Deviation ± 48KHz (Peak)
Chassis Plastic
LCD Display Group, Channel, Frequency, Battery Status, User Name , GAIN Adjust 
Controls Power ON/OFF, AF Level, Frequency (Up/Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust
Output Connector 4P Mini XLR
Spurious Emissions <-50 dBC
Audio Frequency Response 50Hz ~ 18k Hz
Battery UM3, AA x2
Dimensions 62.3mm (W) x97.5mm (H) x20mm (D) 
Weight 75g
Notes Actual product specifications may vary depending on model and region.


JTS CM804i F/B Headset Microphone Specifications:
Connector
 
801C4 (4 pin mini XLR)
Frequency Response 60 ~ 15,000Hz
Polar Pattern Omni-directional
Sensitivity (at 1KHz) -64±3 dB* (0.63mV)*0dB=1V/μbar
Impedance 1.8kΩ
Max. SPL for 1% THD 130dB


This is an example system. There are many options available. Different microphone options including single ear hook mics, metal bodied bodypack tranmitter upgrade, etc. If this system doesn't precisely fit your application let us know via email or telephone, we're sure we can put together a system that precisely fits your purpose. 
We can also supply the additional accessories that mey be necessary such as rack cases, XLR cables, etc.

JTS R-4 systems are generally available from stock, but since these systems are a combination of a number of components, it is always worth checking stock if your requirement is urgent.
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