AirSync XLR Professional Wireless System (Gen 2)
- UHF technology for stable, interference-free sound across up to 13 units simultaneously
- Crystal-Clear Audio Quality with less than 3ms of latency and a full 20Hz-20kHz frequency range
- Rechargeable battery that lasts up to 8 hours
Free USA Shipping
60 Day Money-Back Guarantee
1 Year Warranty
Transform any XLR microphone or powered speaker into a reliable wireless system. Forget tangled cables, tripping hazards, and limited movement. With crystal-clear sound, instant setup, and rock-solid performance, you’ll experience the freedom to move, perform, and connect with your audience like never before.
AirSync XLR isn’t just another wireless adapter — it’s a complete professional solution designed by musicians and engineers who know the demands of live performance. Whether on stage, in worship, at corporate events, or creating content, AirSync XLR delivers the reliability, clarity, and simplicity professionals need.
- Reliable wireless performance – drop-free signal you can count on
- Broadcast-quality audio – 20Hz–20kHz response, <3ms latency
- Universal compatibility – works with any XLR mic (including condensers) or powered speaker / line level device
- All-day battery life – 8 hours rechargeable via USB-C
- Multi-unit capability – run up to 13 systems at once without interference
- Pro controls – triple-click mute for seamless operation
- Smart compact design – transmitters mount side-by-side on mixing boards
- Extended range – up to 150 ft of solid wireless coverage
- (1) XLR transmitter with built-in mute function
- (1) XLR receiver for mixers and powered speakers
- USB-C charging cables
Protective hardshell carrying case - 1/4" > Male XLR Adapter
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
📖 Table of Contents
Quick Start Guide
1. Before powering on, set the transmitter to Mic or Line mode.
• Use Mic for microphones. Use Line for sending audio from a mixer to speakers.
2. Voltage/phantom power: for dynamic/ribbon mics use Normal. For condenser mics use 48V. Do not use 48V with ribbon microphones.
3. Connect: plug the transmitter to the mic/line source and the receiver to your mixer or powered speaker. To avoid clipping, connect devices before powering on.
4. Power on/off: press and hold the power button for 2 seconds on each unit.
5. Frequency: double-click the transmitter’s power button to change frequency; the receiver follows automatically. (Factory paired.)
6. Charge: use the included USB-C cables for both units.
Locking/Unlocking Frequencies
Overview
When AirSync devices are unlocked, receivers automatically sync to the first available transmitter they detect. Use the lock function to create dedicated transmitter-receiver pairs and prevent interference when operating multiple units simultaneously.
🎬 Video Tutorial
Lock Process
Prerequisites: Turn off all other AirSync devices before starting.
-
Prepare Transmitter:
• Press and hold the power button on your chosen transmitter
• Wait for the frequency display to go blank and start flashing
• Press the power button once to enter Lock mode -
Lock Receiver(s):
• Press and hold the power button on each receiver you want to pair
• Hold until the screen displays "LOCK"
• Repeat for additional receivers as needed -
Complete Lock:
• Press the power button on the transmitter once to return to active status
• Units are now locked together and isolated from other AirSync devices.
• They cannot be synced to other transmitters until unlocked.
Unlock Process
-
Prepare Transmitter:
• Press and hold the power button on the locked transmitter
• Wait for the frequency display to go blank and start flashing
• Press the power button twice to enter Unlock mode -
Unlock Receiver(s):
• Press and hold the power button on each locked receiver
• Hold until the screen displays "UNLOCK"
• Repeat for all previously locked receivers -
Complete Unlock:
• Press the power button on the transmitter once to return to active status
• Receivers will now automatically sync to the first available transmitter
Note: Multiple receivers can be synced to a single transmitter when locked together, but multiple transmitters cannot lock to a single receiver.
Transmitter and Receiver Functions
Frequently Asked Questions
Mic mode is for microphones. It expects a very low-level signal and applies the correct gain so your mic sounds clean and undistorted.
- Use Mic mode when: plugging the transmitter directly into a handheld, headset, lavalier, or any XLR microphone.
- Symptoms of wrong mode: If you accidentally use Line mode with a mic, your signal may be weak, noisy, or thin.
Line mode is for gear that already outputs a strong line-level signal, like a mixer or audio interface, and for sending that signal wirelessly to a powered speaker or mixer input.
- Use Line mode when: transmitting audio from a mixer/console/interface to speakers or to another device expecting line level.
- Symptoms of wrong mode: If you use Mic mode with a line source, you may get distortion or clipping.
Tip: Set the mode before powering on. If something sounds off (quiet/noisy or distorted), double-check you’re in the correct mode.
• Mic/Line Mode: use Mic for microphones; Line for mixers/line sources.
• Voltage: Normal for dynamic/ribbon mics; 48V for condenser mics.
• Frequency: try a different frequency if your environment is noisy.
- Shipping
We offer free shipping on most orders over $50. See checkout for full shipping details. - 60 Day Risk-Free Trial
Try it for 60-days, and if you don’t like it for any reason at all send it back, no questions asked.
I purchased this to specifically to use in a small band situation where I needed a wireless mic in a packed 200 person venue. I heard no complaints from our sound guy, no dropouts, and I made sure to try and give the receiver the most ideal situation for distance and line of sight possible by getting it off the ground and away from other equipment. I absolutely refuse to use anything in 2.4/5.8 GHz because of WiFi and Bluetooth interference, so having a product like this in the wayyyyy less crowded 600 MHz duplex gap band of available frequencies is incredible. This is one of the few dedicated (meaning it can not operate outside of the 657-663 MHz range) wireless products on the market, so theoretically there should have been zero of anything in the venue that could have interfered. I had the receiver connected to power, but the transmitter remained on for at least 5 hours and the battery life was still good once the show was done. The mic was used sparingly, so it's hard to say for this review if it had continuous use if the battery would have depleted any faster. Regardless, if you need one or more of these in a small band, speaking, karaoke, or solo situation I really don't think you will currently find anything better or easier to use - and especially not in this price range.
I have been using the Gen1 models - They were good but..
The Gen 2 is great - The operational fixes/changes/additions are 1st rate. How about a buy program for the Gen 1 units???
I was skeptical, but I took what I perceived as a chance by purchasing these. I am a professional DJ. My client hired me to provide satellite speakers on the other side of the room, with each speaker about 60 feet away in opposite directions. These units worked flawlessly, with no dropouts for 5 hours , and i still had about 30% charge left at the end of the event. In this application with clear line of sight, this is a no brainer.
Speed of delivery was awesome.
Works as promised. Range to be tested