Experience true wireless freedom with the U45, delivering uninterrupted, high-fidelity audio whether you’re performing live, recording in the studio, or enjoying music at home. Engineered for reliability and clarity, it lets you move, monitor, and perform without restrictions while maintaining pristine sound quality across a stable 5.8 GHz connection.

Features 

• 5.8 GHz True Diversity system with a reliable 100-foot wireless connection 
  
• Automatically scans the available wireless channels and selects the best one
  
• High-quality, ultra-compact wireless system for in-ear monitors
  
• Audiophile 24-bit / 48 kHz sound with less than 5 ms of latency
  
• Up to 6 U45 systems can be used in one area simultaneously

Specifications 

Wireless
Wireless Type: 5.8 GHz ISM worldwide open band
Switchable Channels: 6
Simultaneous Channels: 6
Operating Range: 30.5 m / 100 ft (line-of-sight)
Stereo / Mono: Mono

Audio
Bit Depth / Sample Rate: 24-bit / 48 kHz
Frequency Response: 20 Hz – 20 kHz (-3 dB)
Dynamic Range: 110 dB (-3 dB)
Signal-to-Noise Ratio: 110 dB
Total Harmonic Distortion: 0.2%
Latency: 5 ms

Transmitter
Included: U45T
Connector: XLR or mono unbalanced 1/4” TS with supplied adapter
Dimensions: 100 x 30 x 28 mm / 3.8" x 1.2" x 1.1"
Weight: 90 g / 3.17 oz

Receiver
Included: U45R
Headphone Output: 3.5 mm / 1/8"
Dimensions: 60 x 47 x 41 mm / 2.36" x 1.85" x 1.61"
Weight: 118 g / 4.16 oz

Battery and Power
Type: Rechargeable Lithium-ion (internal)
Battery Life: 5 hours
Charging Time: 2.5 hrs (full charge)
Charging Voltage: 5V (USB)
Usable While Charging: Yes