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Line 6 Relay G50 Digital Wireless Guitar System  

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Line 6

A lightweight, low-profile wireless system that provides guitarists with 200 feet of freedom.

The Line 6 Relay G50 Digital Wireless System provides a pure signal with a clarity that rivals that of the highest-quality guitar cables. Guitars get a beautiful high-end sparkle and basses get a thunderous low-end punch, even at distances of up to 200 feet. Traditional wireless systems compromise the sound of your instrument by rolling-off crucial high- and low-end frequencies and compressing their signals. This system on the other hand, offers superior sound with full bandwidth and zero compression.

Professional Dependability
Broadcasting over the 2.4GHz band keeps the Line 6 Relay G50's signal free from many kinds of interference. Traditional wireless guitar systems are susceptible to dropouts, static, and many other kinds of interference. Broadcasting over congested UHF bands, their signals may be affected by interference generated as far away as 100 miles or more. For added security, the Relay G50 employs exclusive signal protection technology, simultaneously broadcasting encrypted data streams to multiple antennas.

Refreshing Simplicity
The Relay G50 is a low-profile wireless system that's easy to use. The lightweight transmitter remains out of the way of your performance and its LCD displays channel number and battery life. The rugged metal receiver offers bright and easy-to-read LEDs that display power, status, and battery life. Its dual 1/4" outputs make it an easy addition to your pedal board.

Attached to Your Guitar Cable?
For players attached to cables, adopting a wireless system introduces many questions: What will it feel like? Will it change my sound? The Line 6 Relay G50 sounds just like a cable, but it also sounds just like your cable. It features EQ settings that match the frequency responses of typical guitar cables. Different players use different cables, but all players can use Relay G50.

The Wireless Revolution
Relay G50 is proudly ushering in a better-sounding and more dependable era of wireless guitar systems. It will inspire you to explore new areas of your music and the stage.

The wireless guitar system comes complete with transmitter, receiver and all necessary accessories including locking cable, power supply, and batteries.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at:

200-foot range, line-of-sight
Broad 10Hz - 20kHz frequency response; Superior 120dB dynamic range; 24-bit digital conversion
8 hours of battery life (AA alkaline batteries)
Lightweight, low-profile and easy to use
Bright LEDs and LCD show power, status, and battery life
EQ presets match Relay G50 to the sound of your guitar cable
Comes complete with transmitter, receiver and all necessary accessories including locking cable, power supply and batteries
2.4GHz band is optimal for guitar wireless, FCC/DTV compliant
Multiple layers of signal protection; Encrypted data stream; Simultaneous broadcasts on multiple channels
Rugged metal enclosure
review resources


by PowerReviews
Line 6Relay G50 Digital Wireless Guitar System

(based on 3 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 3 customers

Displaying reviews 1-3

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Relay G50


from Florida.

About Me Professional Musician

Verified Buyer


  • Clear Sound
  • Compact
  • Durable
  • Easy To Use
  • Lightweight


  • Badcheap Input Cable
  • Breaks Easily
  • Eats batteries
  • Unreliable

Best Uses

  • Events
  • Performances

Comments about Line 6 Relay G50 Digital Wireless Guitar System:

I really wanted to give this unit a great review but I couldn't due to the fact that the very first time I needed it at a show (Bike Fest in Daytona) the unit cut out on me. After doing some research on Line 6 blogs I replace the input cable and THAT seems to have fixed the issues.Now I have Great tone and clarity ! So do your self a favor and get the Shure replacement cables ! Oh and plenty of batteries !! Other than these issues,it seems to be a great unit.


What a great unit!


from Dallas, TX

About Me Experienced

Verified Buyer


  • Clear Sound
  • Durable
  • Easy To Use


    Best Uses

    • Events
    • Performances

    Comments about Line 6 Relay G50 Digital Wireless Guitar System:

    This is a fantastic unit. I bought mine used, and even then it came with a warranty and close to original packing, including instructions. I'm a bassist, and I used it in a live performance almost immediately after receiving it, and it did not disappoint. I highly recommend this unit.

    (3 of 3 customers found this review helpful)


    Wireless Done Right


    from Undisclosed

    Comments about Line 6 Relay G50 Digital Wireless Guitar System:

    I purchased the Relay G50 in Dec 2010. I have been using it consistently about a month and a half now. I use it twice a week (practice and Sunday) playing electric guitar in our contemporary worship service at church. It is absolutely fantastic!

    The G50 couldn't be easier to use. It is pretty much plug and play. Pull out the RXS12 Receiver, attach the antennas, and select a channel and cable length. Plug the provided power supply into the wall, then into the Receiver. Grab the TBP12 Transmitter, put in the batteries, turn it on, hold Select for 2 seconds, and then press the Value button until you select the channel you selected on the Receiver. Plug the included Transmitter cable into the Transmitter, and then plug it into your guitar. Plug a cable between your amp/pedal board and the Receiver, turn your amp on and you are ready to go. It is that easy!

    The sound quality is top-notch. I don't notice any difference in my tone. It sounds just like having a cable. You will notice that if you set the Cable Tone knob to "0" and then increase it as you are playing, the tone will get darker as you increase, just like using a longer cable would do. I set mine at around 20 feet, which is the length of cable I usually use, and like I said it sounds just like I was cabled up.

    This wireless system works in the 2.4 GHz range, just like Wi-Fi. So you for sure don't get interference from radio stations, Air Traffic Control (no Spinal Tap moments), etc. You shouldn't get interference from wireless routers or anything like that either, since the G50 is not listening for those signals either. I have run all over our social hall where we have our contemporary service and it is rock solid. We have Wi-Fi in our church and people have cell phones on as well, and I haven't had an issue. I have also tried the system in my house and had no interference from my wireless router. I have gone into different rooms, where I couldnt even see the Receiver and still had a rock solid signal. I have yet to have any interference.

    This system is built tough. The Transmitter and Receiver are both housed in metal, with rubber coverings. I was shocked when I pulled the Transmitter out and it was metal. A lot of lavalier mic transmitters are plastic and that was what I expected. What a nice surprise. I don't abuse it, but I am guessing both pieces could take some rough handling and come out OK.

    Every once in a while the sound will kind of cut out for a half second. If this happens, don't worry, there is a simple fix. You just need to move the antennas to a different position. Antennas transmit in a certain pattern. If you are positioned in or move through the cone of silence, you may drop out. If you notice that this occurs, just move the antenna and it will solve the issue.

    Line 6 hit a home run with this wireless system. It is simple to use and sounds fantastic. It is worth every penny. I have been dreaming about getting a wireless system for years, but was always afraid because of the interference issue. Line 6 has apparently solved this issue.

    If you are looking for a wireless system, I strongly recommend the Relay G50. In fact our bass player is so impressed with it, that he has talked his wife into buying him a G50 for his birthday. She called me to get the model and price so she could order him one.

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