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  • Regular price $279.00
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U3 2.4 GHz Wireless Microphone System

Turn your dynamic microphone into wireless with the U3 2.4 GHz Digital Wireless Microphone System from Xvive Audio. It features a 2.4 GHz wireless band, 20 Hz to 20 kHz frequency response, and less than 5 ms latency. The system works up to 27m range and includes two rechargeable batteries with a five-hour life for both receiver and transmitter units. The transmitter plugs into a dynamic microphone or into DI or XLR output gear, and the receiver plugs into a live sound mixer, portable PA system, or a recorder. This system broadcasts on six channels simultaneously, and is suitable for live vocals, presentations, video productions, and houses of worship.


• Wireless: 2.4 GHz
• Tuning Bandwidth: 2400 to 2483.5 MHz
• Frequency Response: 20 Hz to 20 kHz (-3 dB)
• Latency: less than 5 ms
• Channels: Up to 6 simultaneous channels
• Range: Up to 27m
• Audio: High Resolution 24-bit / 48 kb/s
• Dynamic Range: 110 dB
• SNR: 110 dB
• RF Sensitivity: -88 dBm
• Total Harmonic Distortion: 0.2%
• RF Output Power: 10 mW E.I.R.P. max
• Ports: Transmitter - 1 x XLR male input, 1 x USB, Receiver: 1 x XLR female output, 1 x USB
• Maximum Input Level: Mic Mode - 2.8 V p-p, Line Mode: 7 V p-p
• Maximum Output Level: 2.8 V p-p
• Gain Adjustment Range: Mic - 0 dB, Line - -10 dB
• Antenna Type: 1/4 Wave Sleeve Dipole, non-removable on transmitter and receiver
• Antenna Impedance: 50 Ohms
• Impedance: Transmitter - 15 kOhms, 1 kHz, Receiver - 470 Ohms, 1 kHz
• Battery: 3.7 V rechargeable Li-ion, 860 mA for transmitter and receiver
• Rechargeable Battery Life: 5 hours
• Operating Temperature: -0.4 to 134.6F / -18 to 57C
• Housing: Molded plastic and cast metal
• Dimensions: Transmitter: 3.1 x 2.9 x 9.8 cm, Receiver: 3.1 x 2.9 x 9.8 cm
• Weight: Transmitter - 93 g, Receiver - 92 g



Awesome music shop! Very clean, not crowded. Lots of guitars for everyone's musical taste. The staff is super nice, and very informative. I can't say enough good things about Picker's Alley! Thank you so much for serving Southwestern Ontario with such awesome service!!

Pat P

Great music store. Messaged them about a sale item and they put the last one aside for me until I could get there to purchase.

Tim Clements

Tony is by far the best customer service rep around, He knows his stuff, and is always willing to go above and beyond, I only go to pickers alley, for all my musical needs!!

Ryan Mathews

Excellent service, in one word they know what they are doing just tell them your requirement and budget. Don't worry about price if you see it online it's the same price here in offline too. Best thing is the owner's humour and focus on your requirement more than the sales of the store.

Very very happy and satisfied and will be back for additional requirements.

Adhish Prasai

What a great selection of guitars and amps. Staff is very knowledgeable and friendly. If they don't have what you need chances are they can source it for you. Prices are as competitive as big box music stores so there is no need to look elsewhere. I will continue to support local when I can.

Rob storch