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

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.

Great quality and works as advertised

This is my 2nd United of this brandI need to know how not to overcharge the battery...How long should I keep it charged

Nice and easy to use, and no more cables!

I purchased this item as a gift, and sent it over to my brother as a gift, only to find out that it had indications that it was used since one of the holding screws was put in wrongly and its paint was chipped. Moreover, the battery does not last more than 40 minutes which clearly seems to be a return item, not a new item. Very disappointed with this purchase, and to make matters worse, I cannot return it since it will take over 3 weeks for my brother to send it back to me so that I could sent it back for a return.Hope future buyers get better luck if they purchase this item.

Low latency and connect well.

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.