Positive GridSpark LINK Wireless Guitar System For Electric, Acoustic, Bass & More

They work, and work well. Not a huge fan of tacky gold colour though.

Fantastic product easy to use plug and play good range no delay or lag Crystal clear sound good battery life and easy connectivity

I’ve used these for a few months know and the connection is really good with no fall out and no delay in sound. Really handy to use instead of a lead so I’m pleased with these and use them regularly.

I've only used these a couple of times so this is first impressions.- All the features work as described.- I charged it up to full, went to my rehearsal, and it lasted the whole time, 4 hours. There was still battery left. When I went to charge it to full it took a little less than 2 hours.To be determined,- Like electric cars (I have one) there is range anxiety until you become familiar with this. I took a cable along with me just in case.- The charge cable is C for all connections. There is no adapter included for A chargers. You will need to buy one if you don't have one. Fortunately I have phone battery that accommodates the C connection.- Charging off the battery worked- Impractical if you needed to charge at a gig or rehearsal due to length of time to charge.- I have an old beat up Hartke B30 amp, I noticed a slight hum when everything was quiet. No hum on my Fender Rumble 75. Not an intrusive hum but there. Not an issue when your playing or just sitting there talking.First thoughts,- Yes they do work.- Yes it is convenient not to have cables.- Yes I have range anxiety so I am taking a cable- Yes you need to remember to charge them up fully before heading out. If you get to your rehearsal or gig and find their not charged your stuffed.- I have two phone charging batteries. I tried plugging the units in to the batteries but it cuts out the signal so no work around.Final thoughts,- with limited experience with these the first impression is positive.- batteries deteriorate over time, so I do expect these to have shortening battery life over time.- Yes I recommend them, just understand their limitations so you don't get caught out.suggestion,Why not replaceable triple AAA batteries? Perhaps to old school?

I always wanted to be cable free and had originally planned to get a Line6 G-series (10, 30 or 50) but when I changed my Line6 Spider Jam 75 for a Positive Grid (PG) LIVE, the LINK was an ideal alternative. It's brilliant!As it's made by PG, the match is first class. I love the single press to mute the transmitter to switch instruments. Even my 6-string banjo sounded fantastic, let alone my Fender & Gibson guitars, Harley Benson Jazz Bass and LAG & Takamine electro-acoustics.

If you’re using a spark amplifier and you want to get rid of leads from the amp to your guitar, I recommend you buy these. I’ve tried everything else and I can assure you these really do work. I’ve had other wireless connectors but with the spark 2 amp they really are a great asset, especially if your playing away from your hand 30 yards and you can still connect which is really good really well designed really easy to use connection so quick I would recommend these if you use a spark amp

Worked great for a couple of weeks, then the receiver wouldn’t hold a charge. Charged overnight and the yellow battery low light came on after 10 minutes. Returned and will look for another brand.

Overall it's nice and easy to use, with no apparent latency or sound degradation.Gripes:Battery life is mismatched on my units. One goes flat quicker than the other (can't remember which, but likely the transmitter)They last about 3-4 hours on a charge (when new at least)And it did crackle when only averagely near a wi-fi access point/other Bluetooth devices which is a pain, but appears fine in when further away.