JTS 8001D Aerobic Headworn Wireless Gym Pack Microphone System [UF-20R/JSS-20]
Expected June 30, 2026
- Preset 16 selectable UHF channels.
- Single transmitter operation.
- Diversity technology prevents dropouts in the RF link.
- PLL synthesized technology.
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JTS UF-20R/JSS-20 Aerobic Headworn Wireless Microphone System
- Preset 16 selectable UHF channels.
- Single transmitter operation.
- Diversity technology prevents dropouts in the RF link.
- PLL synthesized technology.
- Noise mute and pilot tone squelch.
- Equipped with both XLR balanced and 6.3mm unbalanced outputs.
- Tuned antennas maximize the effective range of the wireless link.
- Compact half rack space design.
Good for:
- Aerobics/Fitness.
- School.
- Cooperate presentation.
- Stage performance.
- Wireless for video (together with KA-10R).
JTS US-8001D Single Channel Receiver Specifications
| Frequency Preparation | PLL Synthesized Control |
| Carrier Frequency Range | 502~960 MHz |
| 3x Frequency range | 856.100 - 864.900 MHz (F band) 606.500 - 629.900 MHz (U band) 721.500 - 748.375 MHz (G band) 658.125 - 678.500 MHz (D band) 487.125 - 506.500 HHz (I band) 502.000 - 694.000 MHz (T band) |
| S/N Ratio | > 105dB |
| T.H.D | <0.6%@1KHz |
| Display | LED |
| Display Contents | Antenna A/B, RF/AF Status |
| Controls | Power On/Off, Channel Selecting, Audio Level |
| Audio Output Level | -12dB |
| AF Output Impedance | 600Ω |
| Squelch | Pilot Tone, Noise and Mute |
| Operation Voltage | US-8001D/US-8001DB : 12-18 VDC, 150mA US-8002D/US-8002DB : 12-18 VDC, 200mA |
| Output Connector | 1 Balanced XLR socket (2 for US-8002DB/US-8002D) 1 Unbalanced Ø6.3mm phone jack |
| Dimension(m/m) | US-8001DB/US-8002DB : 210mm (W)* 40mm (H)* 181mm (D) US-8001D/US-8002D : 210mm (W)* 40mm (H)* 171mm (D) |
JTS UT-16HW Sub miniature headset transmitter Specifications
| UT-16HW | |
| Frequency Preparation | PLL Synthesized Control |
| Carrier Frequency Range | 502~960 MHz |
| RF Outputs | Maximum 10mW |
| Stability | ±10KHz |
| Frequency Deviation | ±48KHz |
| LCD Display | Power On/Off, Low battery |
| Controls | Power On/Off, AF Level, Channel Selecting, Mute |
| Spurious Emissions | <-50 dBC |
| Audio Frequency Response | 40~18,000 Hz |
| Battery | LR03, AAA 1.5V |
The UF-20 System Box Includes:
(1) JTS US-8001D Single Channel Receiver
(1) JTS UT-16HW Sub miniature headset transmitter
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