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1 Year
$15.99
2 Year
$23.99
3 Year
$35.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
2400-2483.5 MHz
Up to 90' (27.43m) Actual range depends on RF signal absorption, reflection and interference
20Hz - 20KHz (-3dB). Dependent On Microphone Type Or Input Signal.
110dB
Up to 5 Hours
-88dBm
0.2%
10 mW E.I.R.P. max
-0.4 to 134.6 Degree F (-18 to 57 Degree C). Battery Characteristics May Limit This Range.
Up to 6 Channels
Black
Molded plastic and cast metal
3.7V Rechargeable Li-lon, 860mA
Output 470 Ohm (1KHz)
Balanced XLR Female Output
2.8Vp-p
Up to 5 Hours
50 Ohm
1/4 Wave Sleeve Dipole, Non-removable
2
3.9 x 1.2 x 1.1" (98 x 31 x 29mm)
3.2 oz (92g)
Required, included
Lithium ion
Non-universal
1
6943050418200
Discover the freedom of wireless-live, at home or in the studio-and roam free with your favorite microphone!
Your true voice
The U3 system features high-resolution, 24-bit / 48 kHz audio, with a very wide and smooth frequency response between 20 Hz and 20 kHz and a signal-to-noise ratio of 107 decibels. Sing or speak without compromising the quality of your voice or your microphone!
Hold on to power
The internal battery in the receiver lasts for 5 hours. Unit can be easily charged at the same time using the included dual-USB cable and any standard 5V USB charger-and charging takes between 1.5 and 2.5 hours depending on the current of the charger being used.
Applications
The basic application is to run wirelessly from a dynamic microphone to a soundboard-live, at home or in the studio. But there's a lot more you can do with the U3 System!
Free voice
The U3 system is not only great for singers and rappers. Wireless freedom is liberating for harmonica players, public speakers, DJs, preachers, auctioneers, actors, politicians... anyone who wants to move freely while speaking or performing to an audience!
Bypass the mixer
If you need to address a crowd through powered speaker cabinets, not only do you not need a cable, you don't need a mixer! Just connect your U3 receiver directly to the XLR input of the cabinet.
Control your range
The U3 receiver can be connected to an XLR cable or snake, meaning that the transmitter's signal doesn't have to reach all the way to the soundboard or monitor desk-it can broadcast to the front of the stage, or any central and convenient location.
Get amped
Beyond all the vocal applications, the U3 system can also be used with microphones for guitar amplifiers, as well as direct audio signals from balanced XLR outputs, for example from multi-effect processors or keyboards.
PA Friend
Run wirelessly from a PA mixing console to a powered main speaker, avoiding the hassles and risks of running speaker cables across a crowded venue! You can also run wirelessly between powered mains or between powered monitors.
Wireless, condensed
The U3C is a version of the U3 designed for condenser microphones, and any other sound sources that require 48V or 12V of phantom power (such as active DI boxes or preamps that don't supply phantom power).
Free instruments
Use the U3 to roam free with any instrument that requires a microphone or clip-on microphone, such as harmonicas, violins, trumpets, saxophones and accordions! Make sure to choose the U3C if you use a condenser microphone.