View this product description in Norwegian.

The system is designed with JTS newest generation wireless technology. To cope wit 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 1U case. Antenna outputs and AC power supply are designed to be cascaded. It provides great
convenience to installation.
JTS patented 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.

Technical specifications

Frequency Preparation:
PLL Synthesized Control
Carrier Frequency Range: 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: 600O
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(mm): 485(W)x45(H)x260(D)