Positive Grid Spark Link XLR Wireless Microphone System

New

Pure performance. Zero cables.

Leave your cables behind with Spark LINK XLR – a wireless XLR audio system designed for dynamic microphones and more. Compact and portable, it’s ready to go right out of the box with instant pairing, ultra-low latency, and a rechargeable battery that powers hours of performance. Perfect for gigging musicians, vocalists, content creators, or even public speakers, Spark LINK XLR is the easiest way to go wireless and sound amazing doing it.

Ultra-Low Latency

As low as 3ms of latency for real-time response in live settings. Hear yourself exactly when you should.

Wireless Freedom

Up to 21 meters (approx 70 ft) of wireless range and 7 hours of battery life on a single charge.

Pro-Grade Wireless Audio

Studio-quality 24-bit/48kHz audio with 103.7dB dynamic range over a stable 2.4GHz wireless connection.

Built for the Whole Band

Connect up to four Spark LINK XLR systems in the same space.

Your entire setup, now wireless.

Spark LINK XLR pairs beautifully when connecting a microphone to Spark LIVE and Spark EDGE—but it’s also built to make any setup wireless. Just connect any dynamic XLR microphone to the Spark LINK XLR transmitter and plug its receiver directly to the mic level input of a PA system, mixer, or audio interface. No complicated setup, no special gear needed. It’s wireless that just works.

Spark LINK XLR is compatible with:

• Dynamic microphones that do not require phantom power
• XLR devices with a mic level out

Hear every detail.

Spark LINK XLR delivers full-range, uncompressed sound with 24-bit/48kHz resolution and 103.7dB of dynamic range. Whether you’re singing or speaking your tone stays crystal clear from the source to the system.

Move freely.

With a transmission range of up to 21 meters (approx 70 feet), Spark LINK XLR gives you the freedom to roam. From crowded stages to street performances, it keeps you connected without dropouts.

Just plug in and go.

Spark LINK XLR auto-pairs in seconds—no channels to scan, no menus to scroll. LED indicators show you’re connected and ready to perform. You can even connect up to four Spark LINK XLR systems simultaneously without interference.

Features:

• FREQUENCY RESPONSe: 20Hz - 20kHz
• SAMPLE RATE / BIT DEPTH: 48kHz / 24-bit
• LATENCY: < 3ms
• DYNAMIC RANGE: 103.7 dB
• 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

DIMENSIONS

• Spark LINK LXR TX: L x H x W: 98.99mm x 27.6mm x 25.4mm (3.9in x 1.1in x 1in)
• Spark LINK LXR RX: L x H x W: 93.96mm x 27.6mm x 25.4mm (3.7in x 1.1in x 1in)

WEIGHT

• Spark LINK XLR TX: 55.9 g (0.12lbs)
• Spark LINK XLR RX: 50.7 g (0.11lbs)

BOX CONTENTS

• Spark LINK LXR TX (Transmitter)
• Spark LINK LXR RX (Receiver)
• USB C to C Cable (1.5 meters)
• Quick Start Guide
• Safety Instructions

POWER

• MAIN INPUT POWER: DC 5V/1A (USB)
• BATTERY TYPE: 500mAh rechargeable lithium-ion battery
• PLAY TIME: Up to 7 hours of continuous use
• CHARGING TIME: 2 hours