Marshall Launches Stockwell III Portable Speaker with 40+ Hour Battery Life
Marshall announced the Stockwell III portable Bluetooth speaker, featuring over 40 hours of battery life—double that of its predecessor. The speaker includes 360-degree audio technology, dynamic loudness algorithms, and modular replaceable components, weighing under three pounds. The $250 device represents a significant upgrade in portability and durability for consumers seeking extended-use portable audio.
Marshall has released the Stockwell III, a portable Bluetooth speaker that doubles the battery life of the previous Stockwell II model from 20 to over 40 hours per charge. The speaker features the company's proprietary True Stereophonic technology for 360-degree audio coverage and includes a dynamic loudness algorithm that adjusts bass, mids, and treble balance across different volume levels. Designed with a guitar amp aesthetic, the speaker includes a brass control panel, PU leather carry strap, and velvet lining. It carries an IP55 dust and water resistance rating and weighs under three pounds, making it highly portable. The device features modular, user-replaceable components including the battery, strap, grilles, and silicone sleeve. The Stockwell III is priced at $250 and is currently available directly from Marshall, with wider retail availability beginning August 4.
What's missing
The article does not provide comparative analysis with competing portable speakers in the same price range or discuss how the 40-hour battery life compares to industry standards. Additionally, there is no information about sound quality testing or user reviews.
How coverage differed
Engadget's coverage is straightforward and technical, focusing on specifications and features without promotional language. The tone is neutral and informative, typical of tech journalism that aims to educate readers about product capabilities.
What different sources said
- EngadgetCenter
Marshall's Stockwell III portable speaker offers more than 40 hours of use per charge
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