Spark LINK is a high-performance wireless audio transmission system designed for guitar/bass players. It allows you to connect your guitar, bass or any other electric instrument to an amplifier or pedalboard without the need for a physical cable, providing greater freedom of movement and reducing cable clutter. The system uses a large coverage area 2.4 GHz wireless signal, which provides high-quality reliable and stable audio transmission with ultra low latency and interference.

Using a wireless guitar system addresses the limitations of traditional guitar cables, such as cable noise, interference, and limited mobility. Spark LINK is designed for musicians who value freedom of movement at home and on stage, as well as those who want to simplify their setup and reduce clutter.

Yes, Spark LINK is compatible with most guitar and amplifier setups, as well as a wide range of equipment with standard inputs and outputs.

Spark LINK provides a 70-foot (over 20-meter) range of use.

Spark LINK employs reliable 2.4GHz wireless technology. Note, this is not the same as “2G,” which is commonly associated with cellular network generations. 

You might wonder why we chose 2.4GHz over 5GHz – isn’t higher better? The decision to use 2.4GHz over 5GHz was made after a thorough evaluation of several factors, including wireless reliability, transmission distance, latency, power consumption, cost, and adherence to global wireless regulations and compliance standards. While 5GHz technology can offer higher speeds, it also presents limitations such as shorter range and greater susceptibility to interference, which could impact the performance and reliability of your Spark LINK.

Our goal in choosing 2.4GHz was to ensure the Spark LINK meets the high standards of performance, reliability, and global compatibility our customers expect. This strategic decision positions the Spark LINK as a superior choice for musicians and audio professionals worldwide.

It lasts for up to 6 hours of playtime.

Spark LINK uses a 500mAh rechargeable lithium battery

You can start charging Spark LINK when the battery status is yellow light. When the battery status is red, you should charge Spark LINK immediately before it shuts down.

We recommend using the charging cable included with Spark LINK.

No, this is not possible.

It’s under 3 ms.

The 110° hinge design on both Spark LINK’s transmitter and receiver suits every guitar body and plug.

No, Spark LINK works as a standalone device.

You can use Spark LINK with any instrument - guitar, bass, acoustic/electric, keyboards, etc.

Spark LINK has 4 exclusive channels so everyone in the band can use Spark LINK simultaneously.

One Spark LINK transmitter can only connect one receiver and can't be used with another Spark LINK set.

We recommend using colored tape to distinguish multiple Spark LINK pairs.

• Frequency Range: 2.4GHz
• Sample rate: 24-bit, 48 KHz
• Expected battery life under continuous use: 6 hours
• Charging Time: 2 hours to full charge
• Latency: <3ms
• Working Distance: 70-ft (over 20 meters)

For both Spark LINK transmitter and receiver, the dimensions are as follows: 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).

Spark LINK includes a quick start guide, safety instructions, and a dual-end USB type-C cable charging cord.

Currently, Spark LINK is available directly from our website in the US, EU, UK, Canada, and Australia. Additionally, you might find Spark LINK at a select local retailer in your area. Feel free to use our store locator to check for nearby outlets.

The delivery time depends on your location. Shipping estimates will be displayed on the checkout page. Shipping estimates will be displayed on the checkout page and will also be displayed in the My Orders section of your account page.

Spark LINK features a flexible hinged plug designed to fit the majority of standard guitar inputs and body styles. However, please note that some guitars with recessed inputs or custom body shapes may require an adapter.