Positive Grid Spark NEO CORE Wired Smart Guitar Headphone Amp

The Positive Grid Spark NEO Core is a plug-and-play smart guitar headphone amp that delivers the full power of a professional guitar rig directly into your headphones. Designed for players who want immersive tone anytime and anywhere, this all-in-one device combines studio-grade sound, iconic Spark amp modelling, and deep app integration into a simple plug-in-and-play package. Just connect your guitar, bass, or acoustic instrument with a standard ¼” cable and enjoy expressive, high-quality tone without the need for bulky amplifiers or noisy setups.

With 40mm custom-tuned drivers, the Spark NEO Core offers rich, noise-isolating sound tailored specifically for electric, acoustic, and bass guitars. This creates a private sonic space that inspires creativity and focus, free from distractions. The classic ¼” input ensures instant, lag-free connection so you can plug in and start playing immediately. Powered by the award-winning Spark app, you gain access to 33 amps, 43 effects, easy AI tone creation, Auto Chords, and tens of thousands of ToneCloud presets, making it a treasure trove of gear and features that move with you from amp to headphones.

Designed for comfort and long playing sessions, the lightweight Spark NEO Core offers 6 to 8 hours of battery life with USB-C fast charging. Whether you’re on a tour bus, in a bedroom studio, or sneaking in a midnight session, it fits where traditional amps cannot and delivers the tone they wish they could. Instant control is at your fingertips with four onboard customizable presets and volume controls directly on the headset, perfect for quick jams and focused practice. Bluetooth audio streaming lets you play along with backing tracks or songs, making practice immersive and dynamic.

Whether warming up backstage, jamming in your dorm, or enjoying a late-night session, the Spark NEO Core transforms any space into a personal tone room with zero compromise and total immersion.

Spark NEO CORE vs. Spark NEO

The Spark NEO CORE headphones feature the same specs, tones, and AI-powered functionality as the Spark NEO but are wired instead of wireless. Just connect them straight to your guitar with a standard jack-to-jack 1/4" guitar lead and enjoy!

• Plug-and-Play ¼” Input - Instantly connect your instrument with the classic ¼” input for lag-free performance. No complicated setups or latency issues—just plug in and play, making it ideal for spontaneous practice or quick sessions.
• Extensive Amp and Effects Library - Access 33 amps, 43 effects, AI tone creation, Auto Chords, and thousands of presets via the Spark app. This extensive collection ensures you have the perfect sound for any style or mood, all seamlessly integrated with your headphones.
• Comfortable Design with Long Battery Life - Lightweight and comfortable for extended wear, the Spark NEO Core offers 6 to 8 hours of battery life and fast USB-C charging. It’s perfect for long practice sessions, travel, or late-night playing without fatigue.
• Custom-Tuned 40mm Drivers - Experience rich, noise-isolating sound designed specifically for guitarists. The custom drivers deliver clear and immersive audio that adapts perfectly to electric, acoustic, and bass guitars, creating a private and inspiring sonic environment.

Dimensions & Weight

• Dimensions: 180 × 195.22 × 80.81 mm (7.08 x 7.68 x 3.18 in)
• Weight: 0.363 kg (0.8 lb)

Audio

• Drivers: 40mm custom-tuned drivers
• Input: ¼” instrument input (wired, lag-free)
• Bluetooth: Audio streaming for backing tracks and songs

Battery & Power

• Battery Life: 6–8 hours
• Charging: USB-C fast charging

Connectivity & Controls

• Onboard Controls: 4 customizable presets, guitar volume, playback volume
• App Integration: Compatible with Positive Grid Spark app for amps, effects, and presets