AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)
AirSync XLR Professional Wireless System (Gen 2)

AirSync XLR Professional Wireless System (Gen 2)

Regular price $199.99 Sale price$149.95 Save $50.04
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Shipping calculated at checkout.
Converts your wired microphone or line device to a wireless powerhouse.
  • 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
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60 Day Money-Back Guarantee

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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.

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.

  1. 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
  2. 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
  3. 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

  1. 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
  2. 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
  3. 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

AirSync XLR Transmitter and Receiver functions overview with labeled indicators

Frequently Asked Questions

How do I set Mic vs Line mode? (What’s the difference?)

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.

I'm hearing pop sounds through my PA system. Is this normal?
This can happen when the selected frequency is crowded in your area. Try different frequencies (and leave each one on for a few minutes) to find the most stable. Local conditions and other wireless devices can affect results.
What's the frequency range of AirSync?
AirSync operates on 657.000–663.000 MHz.
I'm getting hiss, hum, or noise. How do I fix this?
Check the basics:
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.
My audio sounds distorted or low-quality.
Ensure the correct Mic vs Line mode and voltage setting are selected. Using Mic mode on a line source can clip, and using Line on a mic can sound thin/noisy. For condensers, enable 48V; do not use 48V with ribbon mics.
Will multiple AirSync units fit side by side on my mixer?
Yes. The slim body and aligned XLR connector let units sit shoulder-to-shoulder on most mixers with adjacent XLR inputs, saving space on crowded boards. If your mixer has unusually tight spacing or recessed jacks, a right-angle XLR adapter can help with clearance while preserving access to neighboring channels.
Can it be used while charging?
Yes. You can operate the system while charging via USB-C. Use a quality 5V USB power source, avoid noisy adapters, and keep the units dry during operation.
My units won't pair or stay connected.
Make sure both are on the same frequency. Double-click the transmitter’s power button to change frequency — the receiver should follow automatically. If using multiple sets, lock each pair so every receiver stays with its own transmitter.
How do I reset my AirSync?
Power off both units, wait a few seconds, then power them back on. Set your preferred frequency again.
Need human help?
  • 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.

Customer Reviews

Based on 21 reviews
86%
(18)
14%
(3)
0%
(0)
0%
(0)
0%
(0)
S
Steven

Haven’t used it yet i will tomorrow!

S
Steven Harrod
Awesome

Best thing since sliced bread!

K
KP
Problems and Solutions with New Gen 2

I first want to say I'm not a pro sound guy. I play in an acoustic bluegrass band and for some reason, sound reinforcement has fallen on my shoulders. Like many, I get frustrated with the use of cords as they get tangled, get underfoot, etc. The idea of going wireless caught my attention. I purchased a Gen 2, which was delivered this week. I immediately hooked it up to my QSC Touchmix 16 deck. I tried it with both dynamic and condenser mics, specifically Sennheiser 835 (dynamic), AT Pro 37 (small diaphragm) and Ear Trumpet Myrtle (large diaphragm) mics.I did notice a slight hiss. I contacted Coda and they made several suggestions, including that the problem might be a gain issue. So I lowered the gain and increased the faders. This helped, but there was still a slight hiss. Someone on the QSC forum suggested that I use the gate function on the QSC board. I did this and was able to minimize the hiss. I should note that a lot of this experimentation was done in a room in my house, where it was very quiet. Last night I used the Gen 2 on my Myrtle, which was the mic that was giving me the most problem. Using the gain suggestion from Coda and using the gate function on my board pretty much took care of the issue in the live situation. I tried using an Xvive U3C, which is basically the same kind of product as the Gen 2. I experienced the same hiss with that product as well, I returned it without the same experimentation that I did with the Coda. I'm glad that I ordered the Coda. I must say that the build is solid, as was the Xvive, but the Coda is less expensive. So essentially, the Coda is pretty much as good as the more expensive product. Also, Coda uses UHF and not the 5.8 GHz that Xvive uses, which to my understanding means less interference from outside sources. There are still some things that I need to get used to with the Coda, but I more than likely will be ordering more to use with my band. I also want to note that the customer service has been great. I sent several emails to the folks at Coda to work through the issues I've had, and they have been super responsive and helpful.

L
Lunsford Loving
Quick and easy

Use for bothmicrophones and powered speakers

D
Doug Bormann

Easy to hookup and doesn’t cut out I wished I’d have ordered 2 but alway can wish I could call in to ask questions for future projects seems nobody can talk live on phone anymore

Customer Reviews

Based on 21 reviews
86%
(18)
14%
(3)
0%
(0)
0%
(0)
0%
(0)
S
Steven

Haven’t used it yet i will tomorrow!

S
Steven Harrod
Awesome

Best thing since sliced bread!

K
KP
Problems and Solutions with New Gen 2

I first want to say I'm not a pro sound guy. I play in an acoustic bluegrass band and for some reason, sound reinforcement has fallen on my shoulders. Like many, I get frustrated with the use of cords as they get tangled, get underfoot, etc. The idea of going wireless caught my attention. I purchased a Gen 2, which was delivered this week. I immediately hooked it up to my QSC Touchmix 16 deck. I tried it with both dynamic and condenser mics, specifically Sennheiser 835 (dynamic), AT Pro 37 (small diaphragm) and Ear Trumpet Myrtle (large diaphragm) mics.I did notice a slight hiss. I contacted Coda and they made several suggestions, including that the problem might be a gain issue. So I lowered the gain and increased the faders. This helped, but there was still a slight hiss. Someone on the QSC forum suggested that I use the gate function on the QSC board. I did this and was able to minimize the hiss. I should note that a lot of this experimentation was done in a room in my house, where it was very quiet. Last night I used the Gen 2 on my Myrtle, which was the mic that was giving me the most problem. Using the gain suggestion from Coda and using the gate function on my board pretty much took care of the issue in the live situation. I tried using an Xvive U3C, which is basically the same kind of product as the Gen 2. I experienced the same hiss with that product as well, I returned it without the same experimentation that I did with the Coda. I'm glad that I ordered the Coda. I must say that the build is solid, as was the Xvive, but the Coda is less expensive. So essentially, the Coda is pretty much as good as the more expensive product. Also, Coda uses UHF and not the 5.8 GHz that Xvive uses, which to my understanding means less interference from outside sources. There are still some things that I need to get used to with the Coda, but I more than likely will be ordering more to use with my band. I also want to note that the customer service has been great. I sent several emails to the folks at Coda to work through the issues I've had, and they have been super responsive and helpful.

L
Lunsford Loving
Quick and easy

Use for bothmicrophones and powered speakers

D
Doug Bormann

Easy to hookup and doesn’t cut out I wished I’d have ordered 2 but alway can wish I could call in to ask questions for future projects seems nobody can talk live on phone anymore