JTS R-4/JSS-4B | 4 Mic Wireless System w/ Dynamic Capsules

JTS Professional R-4 | JSS-4  (JTS Handheld microphone system)

Includes:
(1) R-4 Receiver
(4) JSS-4B (SAM-82 Capsule) Handheld Microphones

R-4
The system is designed with JTS newest generation wireless technology. To cope with the squeezed radio spectrum the system provides more compatible channels within limited bandwidth. The R-4 is a 4 channel system in a 19” one U case. Antenna outputs and AC power supply are designed to be cascaded. It provides great convenience to installation.
JTS patented REMOSET feature sends all microphone data by pushing of one button. Moreover all 4 microphones can receive correspondent data at the same time after one pushing. As always JTS provides detailed and full adjustment for best audio and radio performance.

R-4 Specifications:

Frequency Preparation
PLL Synthesized Control
Carrier Frequency Range UHF 506-542 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.

JSS-4B
* 2400 to 3000 selectable frequencies
* Preset 15 groups each of up to 63 compatible channels
* Phase-Locked Loop (PLL) synthesized tune
* Extended dynamic range and smooth frequency response.
* Adjustable transmission power between Low and High
* The panel Lock-On function prevents tampering and RF interruption
* Together with JTS various capsules preferred miking is assured.
NEWEST FEATURE:
* It is designed with slot-in charging feature with two AA NiMH rechargeable batteries.

JSS-4 Specifications:
Frequency Preparation PLL Synthesized Control
Carrier Frequency Range UHF 506-542 MHz
Bandwidth 60~75MHz Wideband
RF Outputs Low / High
Stability < ±10KHz
Frequency Deviation ± 48KHz (Peak)
Chassis Aluminium alloy
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 50mm (W) x253mm (H) x35.5mm (D)
Weight 93g
Notes Actual product specifications may vary depending on model and region.