JTS RU-901G3DU Twin Handheld Wireless System – Dual True Diversity UHF
Free Delivery for orders over £150 (order by 3.30pm Mon-Fri).
The JTS RU-901G3DU Twin Handheld System puts two channels of professional condenser handheld wireless audio in the hands of two vocalists or presenters simultaneously — from a single compact dual-channel receiver. It's a complete, coordinated package that delivers reliable dual-channel performance for live music venues, theatres, houses of worship, and conference facilities.
Available in CH38 (606.5–642MHz, shared PMSE licence required) or CH65/CH70 (823–865MHz, includes licence-free 863–865MHz band). Both variants deliver the same professional performance — choose based on your licensing preference and operating environment.
What's Included
- 1× JTS RU-901G3Du dual-channel true diversity UHF receiver
- 2× JTS RU-G3TH condenser handheld transmitters (SC-8 capsule)
Key Features
- Dual-channel 3rd generation true diversity UHF system
- Two RU-G3TH handheld transmitters with SC-8 condenser capsule
- 1,441 selectable frequencies across 6 default groups
- REMOSET U one-touch synchronisation on both channels
- Integral antenna and power cascade — expandable multi-channel system
- Adjustable sensitivity and RF output power per channel
- Automatic microphone power-off function
Technical Specifications
RU-901G3Du Receiver
| System Type | 3rd Generation True Diversity UHF |
| Channels | Dual |
| Bandwidth | 36MHz |
| Selectable Frequencies | 1,441 |
| Frequency Setting | REMOSET U |
| Output Connectors | Balanced XLR + 6.3mm jack (per channel) |
| Cascade Outputs | Antenna and power cascade included |
| Format | 1U 19" rackmount |
| Frequency Variants | CH38: 606.5–642MHz | CH65/70: 823–865MHz |
RU-G3TH Handheld Transmitter (×2)
| Capsule | SC-8 Electret Condenser |
| RF Output Power | Adjustable: 2mW / 10mW |
| Operating Time | Approx. 8 hours (2× AA batteries) |
Frequently Asked Questions
Is this system suitable for live music with two vocalists?
Yes — two RU-G3TH condenser handheld transmitters provide excellent vocal reproduction for both lead and backing vocals. The SC-8 condenser capsule delivers natural clarity suited to live music environments, and the dual-channel true diversity receiver ensures reliable reception for both performers simultaneously.
Does the CH65/CH70 version require a UK licence?
Operation in the 863–865MHz licence-free band requires no licence. The wider 823–862MHz range and CH38 variant always require a shared PMSE licence.