Marshall Stockwell III: Pocket-Sized Powerhouse

The Marshall Stockwell III has arrived, boasting a premium, amp-inspired aesthetic featuring PU leather and gold detailing.

This speaker delivers a mighty audio performance, driven by a three-inch woofer and two wide-band drivers, offering considerably meatier sound than its predecessor.

It exhibits regimented bass, driven mids, and expressive highs, managing complex instrumentation with ease.

While vocals could benefit from more warmth, the Stockwell III offers impressive clarity and control, even at high volumes, thanks to Dynamic Loudness.

Battery life is a major highlight, providing an exceptional 40 hours of playback, a doubling of its predecessor's capacity.

The speaker also features True Stereophonic 360 sound for an immersive listening experience from any angle.

Although it lacks LDAC for higher-res Bluetooth, it includes USB-C audio for lossless playback and a 3.5mm port.

Users can customize their sound via the older Marshall Bluetooth app, which includes a five-band EQ, soundstage adjustment, and placement compensation.

Weighing less than the Marshall Middleton II, the Stockwell III is highly portable, though its waterproofing is less robust at IP55 compared to the Middleton II's IP67.

Launched in August 2026, the Stockwell III is priced at $249.99 / £199.99 / AU$379, representing excellent value for its features and build quality.