Marshall Acton III Bluetooth Speaker Midnight Blue

The Marshall Acton III Bluetooth speaker is the smallest member of the home speaker lineup, designed to deliver remarkably wide, immersive sound despite its discreet size. Its classic Marshall styling, including the signature script and brass control knobs, makes a distinctive statement in any room.

Featuring tweeters angled outwards and updated waveguides, the Acton III produces a consistently solid and wide sound that fills your space. The Dynamic Loudness technology automatically adjusts tonal balance for excellent sound quality at all volumes.

• Tweeters angled outward for wider sound
• Updated waveguides enhance dispersion
• Dynamic Loudness optimizes tonal balance

Equipped with next-generation Bluetooth 5.2, the speaker supports higher audio quality, increased streaming range, and improved audio synchronization. Over-the-air updates keep the speaker’s software and features current via the Marshall app.

• Bluetooth 5.2 for advanced wireless performance
• Ready for Bluetooth LE Audio
• Over-the-air software updates via app

The top panel offers straightforward control over source selection, volume, bass, and treble with classic analogue knobs. You can fine-tune your audio directly on the speaker without relying on external devices.

• Source, volume, bass, and treble analogue controls
• Play/pause and skip buttons on speaker

• Frequency range: 45–20,000 Hz
• Stereo sound mode
• Maximum sound pressure level: 95 dB at 1 meter
• Bass-reflex cabinet design
• Amplifiers: one 30 Watt Class D for woofer; two 15 Watt Class D for tweeters
• Wireless range: 10 meters (30 feet)

• Marshall Acton III Bluetooth speaker
• User manual and safety information
• Mains power lead