JTS UF-20 – 4 Way All Racked Up Handheld System (4 x JSS-20)
Free Delivery for orders over £150 (order by 3.30pm Mon-Fri).
The JTS UF-20 4 Way Handheld System is a complete, rack-ready four-channel wireless microphone solution for productions and venues requiring four simultaneous handheld vocal channels with flagship-level RF performance. Two UF-20R dual-channel wideband receivers are pre-configured and mounted together, providing four independent true diversity channels with full REMOSET capability.
Supplied pre-coordinated and ready to deploy, this system eliminates the time and technical complexity of building a four-channel wireless rig from scratch. The built-in cascade distribution allows further UF-20R units to be added without additional infrastructure, making it a scalable foundation for growing wireless requirements. Requires a shared PMSE licence for UK operation.
What's Included
- 2× JTS UF-20R dual-channel true diversity wideband receivers (pre-racked)
- 4× JTS JSS-20 dynamic handheld transmitters (SAM-8WLN capsule)
- Rack housing and interconnect cabling
Key Features
- 4 channels of wideband true diversity UHF reception
- Full REMOSET remote management on all 4 transmitter channels
- Up to 3,000 selectable frequencies across 60–75MHz wideband
- 200–480 metre operating range per channel
- Cascading power and antenna distribution — expandable to 20 channels
- 4× JSS-20 handheld transmitters with SAM-8WLN dynamic capsule
- Interchangeable capsule system on all transmitters
Technical Specifications
UF-20R Receivers (×2, providing 4 channels)
| Channels | 4 (2× dual-channel receivers) |
| Bandwidth | 60–75MHz wideband |
| Selectable Frequencies | Up to 3,000 |
| Frequency Setting | REMOSET (remote management) |
| Output Connectors | 4× XLR balanced + 4× 6.3mm unbalanced |
| Operating Range | 200–480 metres |
| Power Supply | 100–240V AC |
JSS-20 Handheld Transmitters (×4)
| Capsule | SAM-8WLN dynamic (interchangeable) |
| Bandwidth | 75MHz super wideband |
| RF Output Power | High / Low (adjustable) |
| Battery | 2× AA NiMH rechargeable (slot-in) |
| Weight | 350g each |
Frequently Asked Questions
Is this system suitable for live music with four vocalists?
Yes — this is a professional touring-grade four-channel handheld wireless system. The JSS-20's SAM-8WLN dynamic capsule provides excellent feedback rejection and vocal clarity suited to high-SPL live music environments. REMOSET allows the sound engineer to manage all four channels remotely from the rack.
Does this system require a UK wireless licence?
Yes — a shared PMSE licence is required for UK operation. Available directly from Ofcom.