XVIVE U4R Receiver
MRP - Rs. 12,484
XVIVE U4R receiver for the U4 in-ear monitor system: add listeners, 3.5 mm output, 24-bit / 48 kHz, 5 hr battery. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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U4R receiver
| Headphone output | 3.5 mm (1/8 inch) stereo |
| Impedance | 6 - 600 Ω |
| Battery | 3.7 V rechargeable Li‑ion, 1200 mAh, up to 5 hours, 5 V USB charging |
| Housing | Moulded plastic and cast metal |
| Antenna | 1/4 wave sleeve dipole, non‑removable, 50 Ω (2) |
| Dimensions | 60 x 47 x 41 mm / 2.36 x 1.85 x 1.61 inch |
| Weight | 118 g |
Wireless
| Wireless type | 2.4 GHz ISM worldwide open band |
| Bit depth / sample rate | 24‑bit / 48 kHz |
| Switchable channels | 6 |
| Latency | 5 ms |
| Operating range | 27.5 m / 90 ft (line of sight) |
| RF sensitivity | -88 dBm |
Product overview
The XVIVE U4R Receiver is the belt-pack receiver of the U4 In-Ear Monitor Wireless System: add U4R receivers to a U4 system to connect to more people.
Set it to the channel of a U4 transmitter and it receives the same monitor mix: audiophile 24-bit / 48 kHz sound with less than 5 ms of latency over 2.4 GHz, with a solid RF connection over 27.5 m (90 ft). It has a 3.5 mm stereo headphone output for earphones, headphones or in-ear monitors (6 - 600 Ω), a volume control, power and channel switches, channel, RF and power LEDs, a belt clip and an internal 3.7 V 1200 mAh lithium-ion battery for up to 5 hours, charged over USB. The receiver alone needs a U4 transmitter for use.
Compatible with
- U4 transmitters (U4T) and the transmitters of the U4, U4T9, U4R2 and U4R4 systems
In the box
- U4R receiver
FAQs
How many receivers can one U4 transmitter feed?
Set any U4R to the transmitter's channel to add another listener; XVIVE sells the U4R2 and U4R4 packs for two and four people.
What can I plug into the receiver?
Earphones, headphones or in-ear monitors with a 3.5 mm plug.
Where can I buy the XVIVE U4R Receiver in India?
The XVIVE U4R Receiver is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: One more listener on the mix
Bands, presenters and tour guides with a U4 system.
Connections
| Connect | To |
|---|---|
| U4 transmitter | U4R on the same channel |
| U4R 3.5 mm output | In‑ear monitors or headphones |
Setup
- Charge the U4R over USB.
- Set it to the transmitter's channel: the blue LED stays on when linked.
- Raise the volume gradually to a comfortable level.
Tip: The manual advises not to turn the volume above 70 %.
Workflow 2: Backup receiver
Performers who want a spare on stage.
Connections
| Connect | To |
|---|---|
| U4 transmitter | Spare U4R on the same channel |
Setup
- Keep the spare charged.
- Set it to the performer's channel before the show.
Tip: RF LED flashing means signal interference: change channel or move closer.
