Positive Grid Spark LINK XLR Wireless System
DESCRIPATION
The 2.4 GHz system operates in a widely used frequency band, ideal for transmitting audio and data over short to medium distances. This system is commonly used in various wireless devices, offering stable communication. It is suitable for less critical applications where maximum resistance to interference is not essential.

The frequency response 20 Hz – 20 kHz provides a wide enough range to capture all the fine musical and sonic details.

This product has four channels, giving you the flexibility to connect four audio sources at once. This configuration allows you to combine different instruments and effects, enriching your sonic expression and giving you more variability.

Battery power provides flexibility and mobility. This feature allows you to use the device anywhere, even in places where an electrical outlet is not available. Battery power is ideal for situations that require portability and independence from the grid, whether you’re outdoors, on the road, or in a location with limited access to electricity.
Key Features
- Wireless Connectivity: Operates on a reliable 2.4GHz wireless frequency, offering a range of up to 70 feet (approximately 21 meters).
- High-Resolution Audio: Delivers 24-bit/48kHz audio quality with a frequency response of 20Hz–20kHz, ensuring clear and detailed sound transmission.
- Ultra-Low Latency: Features a latency of less than 3ms, providing a responsive playing experience that rivals wired connections.
- Multi-Channel Support: Equipped with 4 selectable channels, allowing multiple Spark LINK systems to operate simultaneously without interference.
- Rechargeable Battery: Offers up to 6 hours of playtime on a single charge, with a quick 2-hour charging time via USB-C.
- Versatile Plug Design: The 110° hinged input plug ensures compatibility with various guitar and amplifier input jacks.
Setup and Usage
- Connect the Transmitter: Plug the transmitter into your guitar’s output jack.
- Connect the Receiver: Plug the receiver into your amplifier’s input jack.
- Power On: Press the power button on both the transmitter and receiver.
- Select Channel: Use the channel button to select one of the four available channels.
- Play: Enjoy wireless freedom with high-quality audio transmission.
Audio Specifications
- Frequency Response: 20Hz – 20kHz
- Sample Rate / Bit Depth: 48kHz / 24-bit
- Latency: < 3ms
- Dynamic Range: 96dB
- Wireless Technology: Proprietary 2.4GHz wireless audio
Connectivity & Controls
- Channels: 4 selectable channels
Controls
- Power button
- LED indicator
Charging Port: USB Type-C
Compatible Inputs
- 1/4″ jack for transmitter
- XLR input for receiver
Transmission Range: Up to 70 feet (21 meters) line-of-sight
Physical Dimensions
Transmitter (TX)
- Dimensions: 107.3mm x 27.7mm x 25.4mm (4.2in x 1.1in x 1in)
- Weight: 39g (0.09lbs)
Receiver (RX)
- Dimensions: 107.3mm x 27.7mm x 25.4mm (4.2in x 1.1in x 1in)
- Weight: 38g (0.08lbs)
Power & Battery
- Battery Type: 500mAh rechargeable lithium-ion
- Play Time: Up to 6 hours on a full charge
- Charging Time: Approximately 2 hours
- Charging Port: USB Type-C
FAQs
What is the Spark LINK Wireless Guitar System?
The Spark LINK is a compact, ultra-low latency wireless system designed for electric, acoustic, and bass guitars. It provides a reliable connection, allowing musicians freedom of movement without the constraints of traditional cables.
What instruments and amplifiers are compatible with Spark LINK?
Spark LINK is compatible with any instrument or amplifier that has a 1/4
Documents / Resources
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Positive Grid Spark LINK XLR Wireless System [pdf] User Manual 2A348SPARKLINKXLR, Spark LINK XLR Wireless System, Spark LINK XLR, Wireless System, System |