Marshall STANMORE III Bluetooth Wireless Speaker

Marshall STANMORE III Bluetooth Wireless Speaker – Iconic Sound, Reimagined

Experience legendary Marshall sound like never before with the STANMORE III, now upgraded with a wider stereo soundstage, next-generation Bluetooth 5.2, and a refined sustainable design. Perfect for audiophiles and casual listeners alike, this speaker combines classic rock-inspired aesthetics with cutting-edge technology for a truly immersive home audio experience.

Re-Engineered for Immersive Stereo Sound

Stanmore III delivers the iconic Marshall sound—loud, rich, and room-filling—with a redesigned acoustic setup. The new generation features outward-angled tweeters and upgraded waveguides, creating a dramatically widened soundstage that fills every corner of your space. With a powerful 50W Class D amplifier for the woofer and two 15W Class D amps for the tweeters, expect crystal-clear highs, robust mids, and deep bass with 97 dB max SPL.

Easy Setup: Pair, Play, and Turn It Up

Skip the complicated setup—just plug in, pair via Bluetooth, and play. Top-mounted controls for volume, bass, treble, and playback let you dial in your sound without reaching for your phone. Whether you're streaming music or plugging in directly, you’re always in control.

Next-Gen Bluetooth & OTA Ready

Equipped with Bluetooth 5.2, Stanmore III is ready for Bluetooth LE Audio support via future OTA (Over-the-Air) updates through the Marshall Bluetooth App. Stay future-proof with seamless firmware upgrades and app-based customization features.

Iconic Marshall Design with a Modern Twist

Sporting a refined look, the Stanmore III remains faithful to Marshall’s rock ‘n’ roll heritage. Its vintage-inspired cabinet, brass control knobs, and signature Marshall script logo make it a bold centerpiece in any room—available in Black, Cream, or Brown finishes.

Built with Sustainability in Mind

Crafted using 70% recycled plastic, PVC-free materials, and 100% vegan components, Stanmore III brings a greener approach without compromising on durability or performance. It’s a speaker built to last—and designed to care.

Wired or Wireless – Connect Your Way

Whether you go wireless via Bluetooth 5.2, or wired with the 3.5 mm or RCA input, Stanmore III offers flexible connectivity. Download the app for fine-tuned control, or simply adjust your sound manually on the unit.

Key Features:

• Re-engineered stereo soundstage with angled tweeters and waveguides

• Powerful audio: 50W woofer + dual 15W tweeters

• Bluetooth 5.2 with future-ready OTA updates

• Iconic Marshall design in Black, Cream, or Brown

• Easy-to-use top panel controls for bass, treble, volume & more

• Eco-conscious build: 70% recycled plastic, vegan materials

• Wired connectivity via RCA and 3.5 mm input

• Custom sound tuning via speaker knobs and mobile app

Specifications:

• Frequency Range: 45–20,000 Hz

• Sound Pressure Level: 97 dB @ 1m

• Dimensions: 350 x 203 x 188 mm

• Weight: 4.25 kg

• Power Source: 100–240V, 50–60Hz

• Connectivity: Bluetooth 5.2, 3.5 mm input, RCA input

• In the Box: Stanmore III speaker, user manual, mains lead