Get the weekly hi-fi digest — new gear, best reads, and deals.

Wireless headphones for guitarists with integrated 2.4GHz transmitter for hassle-free playing.
Features 33 amp emulations and 43 effects for a portable virtual rig experience.
Equipped with custom 40mm drivers and bio-fiber diaphragms for detailed, balanced sound.
Ever wished you could jam out on your guitar without disturbing the neighbors or dragging around your heavy amp setup? Positive Grid seems to have heard our collective sighs. They've just dropped the Spark NEO, wireless over-ear headphones tailored for us guitar enthusiasts who crave both convenience and quality.
The Spark NEO packs some serious tech under the hood. It's got custom 40mm drivers with bio-fiber diaphragms, which, in layman's terms, means you're getting detailed and balanced sound that's rich enough to catch all those subtle nuances in your playing. With 33 amp emulations and 43 effects built right in, it's like carrying around a virtual rig without the physical hassle.
What sets these headphones apart is the integrated 2.4GHz wireless transmitter. Just plug the transmitter into your electric or bass guitar, and you're free to roam without getting tangled up in cables. Of course, if you prefer wires, there's a standard 6.3mm jack available.
In terms of specs, they cover the full audible spectrum from 20Hz to 20kHz, have a sensitivity of 100dB, and an impedance of 32 Ohms. But beyond the numbers, the Spark NEO can double as your everyday Bluetooth headphones. So, whether you're practicing scales or just chilling with your favorite tracks, they've got you covered.
At a price point of $200, they seem to offer a solid blend of functionality and innovation. If you've been looking for a way to practice anywhere without compromising on sound, these might be worth checking out.
New gear, best reads, and deals — every Friday.

* Queen will release a 5CD+2LP super deluxe Queen II box set on 27 March 2026 via EMI, expanding the original 1974 album extensively.

* Audio Research I/55 is a compact tube integrated amplifier derived from I/70, succeeding I/50, targeting high-end listeners seeking classic tube sound with m…

* ToxFreeLife tested 81 headphone models from brands including Sony, Apple, JBL, Bose, Samsung, and Temu across European retail and online marketplaces.

* Audio-Technica launches the ATH-CKD7NC USB-C wired earphones on February 27, featuring hybrid noise cancelling and priced at ¥9,680 via direct sales.