– The Marshall Stockwell III is a long-awaited successor to the 2019 model, featuring True 360° omnidirectional sound for flexible placement.
– Battery life has doubled to over 40 hours of playback.
– It now includes IP55 dust and water resistance, making it suitable for outdoor use.
– The speaker can charge a smartphone via USB-C using its own battery.
– Audio is powered by dedicated Class D amplifiers (65W woofer, dual 31W full-range drivers).
The Long-Awaited Arrival
The Marshall Stockwell II dates back to 2019, making a refresh long overdue. With the Stockwell III, Marshall is introducing the successor to its 1.3 kg upright Bluetooth speaker in the iconic amp-style design just after a seven-year gap. Since the launch of its predecessor, a lot has really changed on the technical side, and the series is definately now being brought up to current standards.
Flexible and Powerful Audio
Similar to its larger Bromley lineup, the more compact Stockwell III can now be positioned more flexibly, enabled by true 360-degree omnidirectional sound. It also plays for twice as long, with battery life rated at over 40 hours of playback. On the audio side, the Stockwell pretty much features a 3-inch woofer and two 1.75-inch full-range drivers, each powered by dedicated Class D amplifiers. The woofer is driven by a 65 W amp, while the full-range drivers are powered by two 31 W amplifiers. Frequency response is rated at 54 Hz – 20 kHz, with a maximum sound pressure level of 86 dB at 1 meter.
Weather Resistance and Charging
One of the key upgrades is the IP55 certification, giving the Bluetooth speaker much stronger resistance against dust and water, making it far more suitable for outdoor use. And when your smartphone starts running low while streaming, it can be charged via USB-C using the speaker’s own battery. As expected from Marshall, tactile controls remain a major highlight no matter what. While competitors rely on flat push buttons, the new Stockwell features larger brass dials that can be rotated.
- A likely configurable M button provides quick access to presets
- A dedicated media control button allows users to skip tracks
- Navigate playback with ease just using the dials
Pricing and Availability
Despite being announced on June 9, buyers will need to wait a bit longer to get there hands on it. The Stockwell III will be available starting August 18 for €229 on marshall.com, followed by availability at selected retailers from August 25. This speaker really brings the classic look with modern tech, making it a solid choice for audiophiles on the go.