Marshall Acton IV Bluetooth Speaker

Audio & Performance

• Wide Soundstage: Upgraded tweeters and new waveguides project sound across a larger area of the room with enhanced stereo separation.

• Enhanced Bass: A redesigned bass port delivers cleaner, tighter bass at higher volumes and allows for flush placement against walls.

• Dynamic Loudness: Automatically adapts tonal balance across different volume levels for consistent clarity.

• Wide Frequency Response: Covers a frequency range of 37 Hz – 38,000 Hz.

Connectivity & Features

• Multi-Speaker Connectivity: Features built-in Auracast™ technology to sync music across multiple compatible speakers.

• Modern Wireless Streaming: Supports Bluetooth 5.3 connectivity.

• Analogue Inputs: Equipped with an RCA input for record players and a 3.5 mm AUX input.

• Customizable M-Button: Physical button on top can be set to adjust sound settings or instantly launch Spotify Tap.

Design & Controls

• Tactile Controls: Brass top panel features heritage amp-inspired control knobs for volume, bass, and treble, alongside media controls and a power switch.

• Marshall App Integration: Use the app to customize EQ settings and set up room calibration.

• Sustainable Materials: Features an MDF cabinet made from FSC™ 100%-certified wood and incorporates 13% recycled materials by weight.

• Repairability & Spare Parts: Designed for longevity with replaceable parts (knobs, feet, grille) and authorized repair services available.