SKU: 7599766330

Positive Grid SPARK LINK Guitar Wireless System

$161.10 $179.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

Positive Grid SPARK LINK Guitar Wireless SystemStyled for Spark Designed as the perfect companion for any Spark, Spark LINK seamlessly integrates with your Spark amp, enhancing your playing experience with its advanced wireless technology and consistent, professional sound quality. Of course, you can use it with any other gear, too. Superior Sound Quality Nothing matters more than how you sound. Experience the freedom of superior, reliable 2. 4G wireless transmission technology. Spark LINK

Styled for Spark
Designed as the perfect companion for any Spark, Spark LINK seamlessly integrates with your Spark amp, enhancing your playing experience with its advanced wireless technology and consistent, professional sound quality. Of course, you can use it with any other gear, too.

Superior Sound Quality
Nothing matters more than how you sound. Experience the freedom of superior, reliable 2.4G wireless transmission technology. Spark LINK delivers 24-bit/48kHz audio quality across a vast frequency range of 20Hz to 22kHz, ensuring your music remains pure.

Revolutionary ultra-low latency
Spark LINK delivers ultra-low latency with our proprietary chipset. At less than 3ms, Spark LINK's performance rivals any other wireless systems, ensuring your dynamic touch and feel is always in perfect sync.

Long range.
Enjoy an up to 70-foot (over 20-meter) transmission range, allowing you to move freely and connect with your audience without any lag or signal drop. Get up close and personal with your front-row fans or simply play in your living room without cable clutter.

Intuitive. Easy.
Plug in, play, and switch channels with a single click. Spark LINK's user-friendly design allows for effortless connection on 4 exclusive channels, supporting up to four Spark LINK systems simultaneously. Now your whole band can go wireless.

Long playtime. Fast charging.
Play longer with Spark LINK's built-in rechargeable battery, offering up to 6 hours of playtime on a 2-hour charge. Included dual-end USB-C cables make recharging convenient and fast.

Adaptive design.
Designed to fit every guitar body and device, the 110° hinged plug of Spark LINK ensures a secure and versatile connection. Use it with any guitar, bass, acoustic guitar, or any instrument with an output.

Features

  • Reliable, noiseless connection. Play cable-free at home, on stage or anywhere.
  • Pure, professional audio
  • 2.4G wireless transmission technology
  • Ultra-low latency
  • 70-foot (up to 20 meter) transmission range
  • 4 exclusive channels - everyone in the band can use Spark LINK simultaneously
  • Hinged input plug to fit any amp and guitar body style
  • Built-in rechargeable battery

Specifications

AUDIO SPECIFICATIONS

FREQUENCY RESPONSE

  • 20Hz ~ 20kHz

SAMPLE RATE / BIT DEPTH

  • 48kHz / 24-bit

LATENCY

  • < 3ms

DYNAMIC RANGE

  • 96dB

CONTROLS AND CONNECTIVITY

TOP PANEL CONTROLS & DISPLAYS

  • Power button
  • LED indicator

REAR PANEL CONTROLS

  • USB Type-C charging port

WIRELESS CONNECTIVITY

  • Positive Grid proprietary wireless audio (2.4GHz)

TRANSMISSION RANGE

  • Up to 70 feet line-of-sight (21 meters)

COMPATIBLE CHANNELS

  • 4 channels

PHYSICAL UNIT

DIMENSIONS

  • Spark LINK TX : L x H x W : 107.3mm x 27.7mm x 25.4mm (4.2in x 1.1in x 1in)
  • Spark LINK RX : L x H x W : 107.3mm x 27.7mm x 25.4mm (4.2in x 1.1in x 1in)

WEIGHT

  • Spark LINK TX: 39g (0.09lbs)
  • Spark LINK RX: 38g (0.08lbs)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7599766330

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4.3 ★★★★★
Based on 14 reviews
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Product Reviews
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Verified Purchase
Donna
Natrona Heights, US
★★★★★ 5
These worked for me!
Color: Original Grey
They worked great. I bought these for cracked sore heels. It took 2-3 weeks but my heels no longer hurt and the cracks have closed and look more like an indention than a crack now. They feel so much better, but I'll probably wear them another week just to be sure they stay healed. They look and feel like regular socks from the outside but only cover the heel with the toe open. Not think but not thick, again like regular socks. They would probably be slippery on a smooth surface the same as socks. The inside feels like rubber or something smooth at the heel. I have washed them once each pair and accidentally dried one pair in the dryer. They still seem to feel the same so I think they're fine. They're pretty inexpensive and had different colors and sizes.
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Reviewed in the United States on February 10, 2026
M
Verified Purchase
Mimi
Birmingham, US
★★★★★ 4
Truly Helped My Cracked Heels
Color: Original Grey
I didn't include a photo cause they look exactly like their advertisement photo. I so liked the silicon-type heel lining as it kept the heel-repair cream on my heel and did not get soaked up by the sock. But, it is so, so slippery when walking around in them! Take care to be mindful when you set each foot down as the lotion can slide your heel across the sock quite a bit. If these socks were for an elderly person, I would have them only sit while using the sock - no walking around for fear of falling. I have larger ankles and found that having both the top and the bottom hems/elastic, etc. the same size to be quite troublesome and was not a nice feeling or fit on my upper hem that hit my ankle. Don't get me wrong, I am so glad that I got them and I continue to use them and they are helping my horribly-cracked heels greatly, but I find that I have to keep moving the top hem up and down so that it doesn't stay in one position as it cuts in to my ankle. My feedback and advice might be to please make the upper hem somewhat larger than the one that is on the bottom and goes over my actual foot. They really should not be the same circumference...or else make different sizes - S, M, L, etc. That's really my only complaint or "con" to ordering these. I think they are a great concept and I like the fact that I can throw them in the washer and dryer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2024
S
Verified Purchase
SC6218
San Leandro, US
★★★★★ 5
Actually works, and really well
Color: Original Grey
I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing). Apologies for no photos- no one wants to see the before photos. These work so well I’ve just come back to order more even though I’m now paying full price. Definitely, definitely recommend.
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Reviewed in the United States on May 28, 2026
L
Verified Purchase
Liana
Alexandria, US
★★★★★ 5
Comfortably and works
Color: Original Grey
❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
T
Verified Purchase
T. U.
Belleville, US
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration. The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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Reviewed in the United States on January 31, 2026

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