# Marshall's guitar amp-inspired Bluetooth speakers feature upgraded drivers and connections for a “more powerful, room-filling sound"

> Marshall has updated two of its long-running home-based Bluetooth speakers with the launch of the Acton IV and Stanmore IV models.

- **Source:** [Whathifi](https://www.whathifi.com/speakers/marshalls-guitar-amp-inspired-bluetooth-speakers-feature-upgraded-drivers-and-connections-for-a-more-powerful-room-filling-sound?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a4d1a6aac9dc5d6719f5a0e)
- **Published:** 2026-07-07
- **Category:** Audio & Video
- **Tags:** #sony #nintendo-switch
- **Canonical:** http://localhost:4321/a/6a4d1a6aac9dc5d6719f5a0e

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_GearOpen's distilled summary. The full original article is published at Whathifi (source link above); GearOpen does not republish the source's full text._