The Acton IV and Stanmore IV are fourth-generation wireless home speakers from Marshall that combine updated acoustic performance with the brand's signature analog-inspired design. The speakers introduce a wider soundstage, Dynamic Loudness, and Auracast multi-speaker connectivity while retaining tactile brass controls for volume, bass, and treble adjustments. A redesigned media jog, signature power switch, and customizable M-button provide quick access to personalized equalizer settings or Spotify Tap. Bluetooth streaming, RCA, and AUX inputs support both wireless and wired audio sources.
FSC-certified wood and recycled materials contribute to the speakers' construction alongside Marshall's familiar cabinet design. Auracast compatibility enables synchronized playback across multiple supported speakers through Marshall's Heddon hub. The Acton IV is available for £260, while the larger Stanmore IV is priced at £350.
Wireless Home Speakers
The Acton IV and Stanmore IV are Fourth-Generation Wireless Home Speakers
Trend Themes
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Analog-style Smart Audio — Tactile brass controls and heritage cabinet design create differentiation for connected speakers as consumers seek intuitive interfaces beyond app-only ecosystems.
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Auracast Multi-speaker Playback — Broadcast-based synchronized audio expands the potential for flexible whole-home listening without complex pairing, proprietary mesh systems, or premium installation costs.
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Sustainable Speaker Materials — FSC-certified wood and recycled components signal growing room for premium electronics that combine performance upgrades with more responsible material choices.
Industry Implications
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Consumer Electronics — Wireless speakers with wider soundstages, customizable controls, and multi-source connectivity show how mature device categories can be refreshed through hybrid digital-analog experiences.
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Home Audio — Multi-speaker compatibility and dynamic loudness features point to new value in scalable listening systems designed for apartments, homes, and shared entertainment spaces.
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Sustainable Manufacturing — The use of certified wood and recycled materials highlights opportunities for durable consumer products that align brand heritage with lower-impact production standards.