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New Positive Grid Spark LINK Guitar Wireless System

Wireless Guitar System for Spark-series Amplifiers with 4 Channels and 70' Range
$129.00

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Positive Grid Spark LINK Guitar Wireless System
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Wirelessly Connect to Your Spark Series Amplifier

Cut out the cable with the Positive Grid Spark LINK from Sweetwater! This incredibly low-latency wireless guitar system seamlessly connects to your Spark series amplifier of choice, offering a 70-foot range and 4-channel operation to accommodate multiple musicians using their own Spark LINKs simultaneously. Running a rig with a wide variety of disparate 6-strings? No problem: the Spark LINK’s 110-degree hinged plug grants a secure connection to output jacks of all styles and sizes. You also get a whopping six hours of uptime from a single 2-hour charge. Whether you’re looking to free up your movement onstage or reduce cable clutter in the practice room, Positive Grid’s Spark LINK is a must-have addition to your Spark-centered rig.

Positive Grid Spark LINK Wireless Guitar System Features:

  • Wireless guitar system that seamlessly connects to your Spark series amplifier
  • 110-degree hinged plug design that accommodates guitar output jacks and instrument jacks of all kinds
  • 4-channel design that allows the entire band to utilize Spark LINKs simultaneously
  • Offers a range of up to 70 feet with a negligible sub-3ms latency
  • 2.4G wireless transmission technology that provides stunning 24-bit/48kHz audio quality and a 20Hz–22kHz frequency range
  • Rechargeable battery that supplies up to 6 hours of uptime on a speedy 2-hour charge

Worry-free Wireless!

We wanted you to know that all of the wireless systems you see here – and all of the wireless systems available at Sweetwater – are 100% compliant with the Federal Communication Commission's new rules governing wireless systems. You can be confident that these systems will work within the FCC's currently permitted frequency/power ranges. Please be aware that systems operating in the 617-652 MHz or 663-698 MHz range are now operating outside the FCC's new guidelines. To find out more, visit the FCC's wireless microphone website at  www.fcc.gov/cgb/wirelessmicrophones  or give them a call at (888) CALL-FCC.

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Tech Specs

  • Configuration: Guitar/Bass Wireless System
  • System: Simultaneous Channels: 4
  • System: Analog/Digital: Digital
  • System: Frequency Range: 2.4 GHz
  • System: Operating Range: 70 ft. Line-of-sight
  • System: Channel Selection: Auto
  • System: Frequency Response: 20Hz-20kHz
  • Transmitter: Battery Type: Lithium-ion rechargeable
  • Transmitter: Battery Life: Up to 6 hours
  • Transmitter: Connector: 1/4"
  • Transmitter: Dimensions: 4.2" x 1.1" x 1"
  • Receiver: Type: Plug
  • Receiver: Outputs: 1/4"
  • Receiver: Dimensions: 4.2" x 1.1" x 1"
  • Manufacturer Part Number: SWL11M-USSS

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Customer Reviews

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Rated 5/5

Works as advertised

These are simple to use, they connect quickly and the connection is strong. I have a basement studio and I had my wife listen as I walked through every room in our two story house, not a single issue with connection or lag. I just ordered a second set, totally worth the investment.
Rated 5/5

Positive Grid Spark a Keeper!

I bought the Spark primarily to eliminate the risk of tripping, at 85 years old falls are a concern. I use it with both my Gibson ES-335 and Breedlove acoustic/electric through my practice amp which is a Fender Blues Junior 4. Performance wise I was very pleasantly surprised that I could not detect any latency and the fidelity was indistinguishable with that obtained with a cable. I did a number of A-B comparisons with a small set of listeners and all thought that the sound was the same. They were all much younger than I so the results are credible. LOL
Music background: piano, guitar
Rated 5/5

Positive grid link

Sound quality is amazing. Very easy to use lasts a long time per charge. Best wireless system I've ever used.
Rated 2.5/5

Good tech, terrible battery life

Great technology with three annoyances/cons:

1. The battery life is atrocious. Mid way through a 2 hour session the thing was on life support and connection became spotty.

2. The device is activated via a button you have to hold to activate as opposed to a physical switch. This makes syncing the thing in the middle of a set a pain.

3. The 1/4" plug connection makes the thing a little bulky and makes putting it on a strat a tight fit.

Other than that, it performs better than the competition.
Music background: Studio Musician
Rated 1/5

Doesn't Fit All Guitars

Unfortunately, Positive Grid's statement that it will fit all kinds of output jacks isn't quite true. Despite the hinged design, it won't fit in the recessed jacks of my Ibanez S-series guitar or my SR series bass. The plug simply isn't long enough to give the bulky part of the transmitter enough clearance. Sure, I could use the same workaround that I use for a competing product (male 1/4" to female 1/4" adapter), but the whole point of getting this one was so that I didn't have to do that.
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