Taking the middle, and centre stage of our home line-up, Stanmore III has an even wider soundstage than its predecessor and brings expansive Marshall sound to home audio. This Bluetooth speaker has been re-engineered for a more immersive experience and works as a powerful home speaker sound system.Features: The latest Stanmore generation features angled tweeters and updated waveguides for wide, chasing sound Pair and play without the hassle of a complex setup Over the Air (OTA) updates via the app ensure that your speaker is always up-to-date Iconic design that stands apart PVC-free build that comprises 70% recycled plastic and only vegan materials Connect via next-generation Bluetooth 5.2, the RCA input and the 3.5 mm input Specifications: Frequency Range: 45–20,000 Hz Max. SPL: 97 dB @ 1 m Cabinet: Bass-reflex Power Amplifiers: One - 50 Watt Class D amplifier for the woofer, Two - 15 Watt Class D amplifiers for the tweeters Controls: Source button, Volume control knob, Bass control knob, Treble control knob, Play/pause button, Skip backward/forward control knob, Power switch Wired Connectivity: 3.5 mm Input, RCA Input Wireless Connectivity: Bluetooth 5.2, Ready for Bluetooth LE Audio Bluetooth Range: 10m (30ft) App: Marshall Bluetooth app (iOS & Android) Power: 100–240 V Includes: Stanmore III speaker, User manual and legal and safety information, Mains lead Dimensions: 350mm x 203mm x 188mm / 13.78" x 8" x 7.4" Weight: 4.25 kg (9.37 lb)