Xvive U2 Wireless Digital Transmitter/Receiver System for Guitar, Bass and Other Instruments, Rechargeable, 2.4 GHz Black

These things are a complete revelation. I use them on my semi-acoustic violin combined with a Roland Cube amp, and the rest of my band are sooooo jealous. I charge them up via USB every few practises, but other than that I am FREE from cables! It's so wonderful to be not tripping yourself or everyone up, and as we perform outside a lot and have to move between performance spots, it's a total revelation to not have trailing cables. Also I can move further from the band and do our own soundcheck while playing. I can't notice any difference sound-wise between using my lead and using these things, but we don't have a super hi-fi sound so that's not really a problem. Anyway, totally brilliant, well made, work well, and they came in a beautiful box which is a reassuring sign from the manufacturer. For the price they are a complete no-brainer, knowing what my band spend on their instruments. This combined with a £120 5-string semi-acoustic chinese eBay violin.. amazing. Don't hesitate.. just do it!

Been using these at a few gigs now - no interference, 100% reliable connection, and battery life of over 5 hours means that no worries when gigging, and also fine for extended rehearsal sessions. The only niggle is that it only just fits in my Ibanez SR650 which has a very recessed socket, designed to avoid the cable pulling out, and the transmitter is then too close to the passive/active eq switch and tone control, but as I don't generally make use of them once set, it is not a biggy. Fine on my Fender bass and Fender American Strat and electro-acoustic no name guitar.

These are more expensive than other offerings and only work on 4 channels rather than the six that other brands offer but I can vouch for their quality and reliability. There is no discernible difference between using these and a cable. They are silent (no hiss or hum) and work perfectly on all my guitars including electric, acoustic and bass. There is no interference from one channel to another except that I would recommend that each transmitter is at least 12” away from any others to avoid signals getting blocked. The battery life is awesome, charging is fast and the range is excellent. Apart from the price being a bit high and not having tried other cheaper models, I can’t recommend them highly enough.

Out of the box these worked very well. Light in weight yet very good external build quality. Currently priced a lot better than the other (British made) brand I tried which failed after a few months and was returned under warranty. Walls don't seem to affect the range or signal (within reason) as I moved a good 20 metres away with 2 walls between me and my guitar and and the amplifier into which the receiver was connected with no problems whatsoever. No apparent latency or noise. The only possible fly in the ointment is that the rechargeable battery appears not to be user accessible so when it ultimately fails it cannot be replaced however I'll research this more and update as and when.... other than that highly recommended. Update 02/11/2018: I received confirmation from the seller that the internal battery is not user accessible. In addition I have noticed that there is a bit if a 'stutter' fairly often which interrupts the signal. Nothing major for bedroom use but could be a problem for stage use... possibly interference?

Very pleased with these. Charged quickly and are simple to use. We've used them in the house and at an open mic in a bar and they worked fine every time. They work straight from the guitar or from a loop pedal. There's no noticeable latency. Delivery was good too - goods arrived on time.

Very good, and as others have said, no noticeable time-lag at all. Despite the product being officially 'not supporting' active acoustic guitars, it works fine with all my active acoustics -- Taylors and Tanglewoods. I even bought a cheap female-female XLR-Jack adaptor for my microphone and plugged it in there, and it turns it into a roving mic, with little or no noticeable difference in sound quality from a cable connection. Seems to be a little more treble-y than a cable perhaps, but that's easily compensated for on the guitar or amp. Excellent value.

The good: sounds great, plug and play, easy and great battery life. Cons: the receiver broke down after 6 months of light home use. I sent the manufacturer an email and got no response back.

I am sad to say that i had a bad experience with the product failing within a few months. I don't know why they stopped working, i investigated, spoke to the supplier, and checked other buyer's experiences. I did find a few people with a similar problem - units fully charged and connected to each other but no sound - but overall the XVIVE U2 system is claimed to be reliable. I have to say that the supplier, Wildwire Guitars, were excellent. They supplied a new set that also failed in the same way and then refunded me the full amount. I would have no problem recommending Wildwire Guitars, they were very good. It's a shame that i had issues with the product as the system was convenient to use and gave a good sound.

Ces deux transmetteurs / récepteurs me faisaient envie depuis un moment... mais il faut avouer que j'étais un peu déçu par certaines expériences de sans fil (que ce soit en casques, musique...) qui avaient une fâcheuse tendance à produire un plus de bruits parasites que de sons audibles. Et finalement, je me suis décidé. Bon, je passe vite fait sur la qualité de la livraison, ayant attendu 6 mois avant de commander, je n'étais pas à quelques jours près (même si cela a été livré le lendemain dans un emballage impeccable). Je passe vite fait sur les imperceptibles délais de latence qui ne sont en rien gênants (il y a suffisamment de vues YouTube pour le confirmer). Au niveau de la fabrication, certains ont trouvé le produit "cheap", moi pas. C'est du plastique bien sûr, mais bien fini, avec des petits boutons proportionnés à l'objet ; donc rien à redire. En plus, c'est léger mais possède une bonne tenue dans la prise jack, on peut donc gigoter à son aise sans craindre de retrouver le truc à 15 mètres de soi après une éjection due à un double salto pendant un solo... Je l'ai acheté pour des guitares, l'une électro-acoustique et l'autre électrique passive... donc quelques petites précisions sur les capacités des objets. J'ai donc testé différentes configurations. La première en liaison guitare - ampli et c'est parfait ; la seconde en liaison guitare - pédalier (pédalier raccordé à l'ampli par câble), rien à redire ; la troisième en liaison pédalier - ampli (là c'est la guitare qui était reliée au pédalier par câble), au top. J'ai même eu la surprise agréable de voir les bruits de fond nettement réduits dans les trois cas. Au niveau autonomie, cela fait le coup, une recharge d'une heure et demie au bout de trois jours en ayant utilisé environ deux heures par jour. En déplacement, rien à redire, on peut tranquillement mettre son ampli à fond dans la maison et jouer dans son jardin à 15-20 mètres de là... Bref, je crois que je vais prendre une seconde paire pour définitivement virer les câbles dans lesquels je me prends trop souvent les pieds !

I have been using it for more than 1 year and it is working very good.

I just received this week. ($201 Canadian to my door) Shipped from PA SHOP London Ont and was packaged well and came earlier than expected.Product was extremely easy to setup and had no interference issues others have posted. I used it at my church with no issues. One complaint the USB to dual Micro USB charge cable was defective on one of the micro USB(an inexpensive replacement) My setup was an older acoustic guitar with Fishmen Problend on-board pickup (mic and under saddle combo) to a JDI Radial passive DI box to the churches phantom powered PA. Sound was excellent and I did not have to change an EQ or volume setting. The sound blended well with all the amplified instruments and vocalists in the group. These new cheaper wireless units are a great leap in technology for those of us who do not want to spend pro-gear dollars of $800+ for wireless!

Todo perfecto porbparte de Amazon. El inalámbrico funciona sin problemas. Cero ruidos, lag inapreciable y un alcance más que suficiente. Lo probé en un bolo en exteriores y pude hacer pruebas de sonido a 20 m. Lo he probado durante más de dos horas y la batería no se agotó. El jack entra sin problemas en todas mis guitarras: Fender strato y telecaster, Epiphone Les Paul y Sheraton. Todas con pastillas pasivas. Gran compra.

Tested with Epiphone and Ibanez guitars .