Positive GridSpark Link Wireless Guitar System for Electric, Acoustic, Bass & More

Pleasantly surprised! This is the best wireless system. Bar none! It actually stays connected and the battery lasts over 5 hours on a single charge! I had been using line6, the G10 I believe. The line 6 was just trash and it was double the price. To be clear it works with ANY guitar and amp. It doesn’t have to be a spark!! It’s got its own frequency and stays connected even at a distance and beyond walls! I definitely recommend the spark link above ANY other system out there!!

Works great with my Spark 40w! If you want to know more, you can find me in the basement, slappin' da bass.

I bought the Positive Grid Spark Link back in May. I had a cheapo wireless system that served its purpose.I personally have the Positive Grid Spark Amp (standard size practice amp) and the Spark Go. They are both wonderful products so I figured I'd get their wireless system as well!Everything was great up until about a week ago. My receiver unit stopped charging! I was afraid my warranty wouldn't be honored because I bought it via Amazon (through their storefront) as I had gift card funds available.I contacted them via email anyways and I got a response right away who asked what I've done for troubleshooting. I thought to myself "Oh no, here we go with the whole did you turn it off and on yadda yadda BS you get from other companies". I explained everything and asked if I needed to any other steps?Nah. Give us your address and we will ship it out right away. I gave my address and got a confirmation a few days later about my package.I seriously expected a refurbished product, which is fair because it's not like my Link is a new device anymore. I just wanted something that worked. To my surprise, they sent me a brand new one! They didn't have to do that!They told me that I didn't have to send the old one back and to enjoy my new one. They stand by their product and kept me as a customer going forward!Now for the product itself, it's a very high quality wireless system. The sound quality is a lot better than my previous system, and I like how it looks and the more thin style rather than some huge thing I had before.It's worth your money to invest in a product where the company stands by it.

Pretty cool little Bluetooth guitar thingy for wireless connection to your pedalboard or amp. There is a barely noticeable delay compared with connecting everything by cable, but it’s close enough for rock ‘n’ roll. Fun!

I have a couple of different wireless systems for guitars. These seem to be the most reliable and have the longest battery life. I get approximately 4-5 hours of playing and I get no static or cutouts and there is no noticible latency issues. I use them with acoustic, electric and bass guitars. I really like the mute feature (single press on the transmitter and it mutes the sound for guitar changes or tuning, etc.).If I had a gripe, I guess it would be the writing on the back is very low contrast making it difficult to determine which is the transmitter and which is the receiver (especially in low light situations). Solved with a simple piece of blue painter's tape on one or the other. Otherwise an all around solid product!EDIT: Was just reading some other reviews and learned that the connectors for the 1/4" jacks have different color rings (Gold and Black) allowing you to identify which is which without having to read the back of each unit. Thanks BK! Either way, still 5 stars.

So, it works. That is the good thing. As far as battery life goes, it could be better. It will work for an hour, maybe 2 before the lights start turning red for low battery. It seems to add interference when using hot single coil pickups. I have tried multiple settings with the spark amp that I am using, but it is fine with a cable, so no idea why that is.Pros:*Easy to use. Literally press the button, and you are done. no other settings.*Great for a practice setting, you can switch between guitars and pedals/amp quickly, and quietly for the most part.*Decent range. It does work from 20 or more feet away without issue. Walls seem to add inference, but that is expected.Cons:* Battery. First usage was great, lasted for hours. After that it is only working for about 2 hours at a time before being almost dead.* There is an issue with single coil pickups. I pick up a popping sound with high gain, and do not have the same issue with a cable. I have not had this happen with anything but single coils.*Price. There is nothing wrong with the price. The system works, and the priced is OK. However, there are other systems out there that do the same thing but cheaper.

Great quality and works as advertised

The battery finally started to go in my Swiff Blackwing after 3 years. I had high hopes for this set. I've owned the Spark Cab and The Spark 40 and enjoyed them both. This introduced 60 cycle hum, and it sounded like it was cutting frequencies out. To be fair the newest iteration of the Swiff Blackwings sounded identical to this set. I returned both and I am now using the Lekato. It blows my mind that the Lekato sound and work better for like 32 bucks.