Marshall Acton BT III Black портативна колонка

Marshall Acton III BT Black — Compact Bluetooth Home Speaker with Iconic Marshall Sound

The Marshall Acton III BT Black is the smallest speaker in the brand's home line, yet it carries the re-engineered wider stereo soundstage that defines the third generation. Outward-angled tweeters and updated waveguides project sound across the room, while a 30 W Class D woofer and two 15 W Class D tweeters deliver the brand's signature balance of crisp treble and controlled bass. The Acton III Black is the right choice for listeners who want Marshall's rock 'n' roll aesthetic and room-filling stereo in a compact, plug-in speaker that fits on a shelf, dresser, or kitchen counter.

Re-Engineered Wider Stereo Soundstage with Dynamic Loudness

What sets this generation apart is the wider acoustic footprint. Tweeters are angled outward and paired with updated waveguides, so the soundstage reaches further across the room than the previous generation. Built-in Dynamic Loudness adjusts the tonal balance automatically, keeping music clear at whisper-quiet night-time volumes and full-bodied when turned up. Using the Placement Compensation feature in the Marshall Bluetooth app, you can correct for nearby reflective surfaces—allowing the speaker to perform at its best on a counter, in a corner, or against a wall.

Power and Amplification — 60 W of Room-Filling Stereo

Each driver in the Acton III has a dedicated Class D amplifier, which gives both the woofer and tweeters independent headroom for clean playback at higher volumes.

• Maximum Output Power: 60 W — enough to fill a small-to-medium room without strain.
• Woofer Amplifier: 30 W Class D — delivers controlled, rumbling bass at all volumes.
• High frequencies are handled by 2 × 15 W Class D tweeters, designed to keep highs crisp and soaring without harshness.
• Cabinet Principle: Bass-reflex — extends low-frequency response for a fuller sound from a compact box.

Audio Performance — Frequency Range and SPL

The Acton III is tuned for full-range music playback, from deep bass lines to airy vocals, with a maximum SPL that holds up at party volumes.

• Frequency Range: 45 Hz – 20 kHz — covers the full audible spectrum for music, podcasts, and movies.
• Maximum Sound Pressure Level: 95 dB @ 1 m — delivers loud, distortion-controlled playback.
• Stereo Configuration: Stereo — true two-channel separation from the angled tweeters.
• Adjustable Bass and Treble: Analog control knobs on top panel — adjust your sound instantly without the app.

Connectivity — Bluetooth 5.2 and 3.5 mm AUX

Pairing happens easily over Bluetooth, while the wired input allows you to connect older sources or simply use a cable connection.

• Bluetooth Version: 5.2 — stable wireless streaming with LE Audio readiness.
• Bluetooth Range: 10 m — keeps playback solid while moving around the room.
• Wired Input: 3.5 mm AUX — plug in a turntable, laptop, or older MP3 player.
• Access EQ, Placement Compensation, and OTA updates with the Marshall Bluetooth app (iOS & Android).

Who Is It For — Home Listeners Who Want Style and Substance

Home listeners looking for a compact, plug-in speaker that doubles as a design statement will appreciate the Acton III BT Black. It fits perfectly in small-to-medium rooms such as kitchens, bedrooms, studies, and living rooms where a single stereo speaker is preferred. Apartment dwellers, vinyl owners with a 3.5 mm-equipped turntable, and anyone who values analog control knobs and Marshall’s rock 'n' roll heritage will feel at home with this model. Since this speaker is not battery-powered, it is best suited to a fixed spot near a wall outlet rather than outdoor or travel use.

Marshall — 60+ Years of Sound Heritage

Marshall has been building amplifiers and speakers since 1962, and the Acton III brings that heritage into the home audio category. The signature script logo, brass control knobs, and leather-feel wrap echo the look of the brand's stage amplifiers, while the third-generation platform introduces a wider soundstage, Dynamic Loudness, and Bluetooth 5.2 with LE Audio readiness. Designed and engineered in Sweden and built with a PVC-free cabinet comprising 70% recycled plastic and vegan materials, the Acton III reflects Marshall's move toward more sustainable construction without compromising the iconic design.