Bring powerful, room-filling sound into your home with the Marshall Stanmore III Bluetooth Speaker in Brown. Designed for listeners who want a bigger, more immersive home audio experience, the Stanmore III combines Marshall's signature sound with a re-engineered wider stereo soundstage and its unmistakable rock 'n' roll-inspired design. The Stanmore III features a two-way driver system with one 50W Class D amplifier for the woofer and two 15W Class D amplifiers for the tweeters, delivering 80W of total amplification. Its outward-angled tweeters and updated waveguides create a wider stereo soundstage, while the bass-reflex cabinet helps deliver powerful yet controlled low frequencies. The speaker offers adjustable bass and treble controls, allowing you to fine-tune your music directly from the top panel. You can also customise the sound through the Marshall Bluetooth app and use Placement Correction to optimise the speaker for its position within your room. For connectivity, the Stanmore III features Bluetooth 5.2 with a range of up to 10 metres, plus both 3.5mm AUX and RCA inputs for wired connections. Bluetooth Multipoint also allows two Bluetooth devices to remain connected at the same time. Finished in a distinctive Brown colourway with Marshall's signature branding and brass control details, the Stanmore III makes a stylish statement while delivering powerful, detailed home audio. Key Features • Marshall Stanmore III home Bluetooth speaker • Distinctive Brown finish • Marshall Signature Sound • Re-engineered wider stereo soundstage • 80W total amplifier power • 1 × 50W Class D woofer amplifier • 2 × 15W Class D tweeter amplifiers • Bass-reflex cabinet design • Adjustable bass and treble controls • Placement Correction technology • Bluetooth 5.2 connectivity • Bluetooth LE Audio ready • Up to 10m Bluetooth range • Bluetooth Multipoint connectivity • 3.5mm audio input • RCA audio input • Marshall Bluetooth app compatibility • Over-the-air software updates • Iconic Marshall design with brass control details Product Specifications • Brand: Marshall • Model: Stanmore III • Product Type: Home Bluetooth Speaker • Colour: Brown • Audio: Stereo • Cabinet Type: Bass-reflex • Frequency Response: 45Hz–20kHz • Maximum Sound Pressure Level: 97dB @ 1m • Woofer Amplifier: 1 × 50W Class D • Tweeter Amplifiers: 2 × 15W Class D • Total Amplification: 80W • Wireless Connectivity: Bluetooth 5.2 • Bluetooth LE Audio: Ready • Bluetooth Range: Up to 10m • Bluetooth Multipoint: Yes • Wired Connectivity: 3.5mm input / RCA input • Wi-Fi: No • Water Resistance: No • Weight: 4.25kg • Dimensions: 350 × 203 × 188mm • Mains Input Voltage: 100–240V • Mains Frequency: 50–60Hz • Compatible App: Marshall Bluetooth App (iOS & Android) • Software Updates: Over-the-air (OTA) Care Instructions • Switch off and unplug the speaker before cleaning. • Clean the exterior using a soft, dry cloth. • Do not expose the speaker to water or excessive moisture. • Avoid abrasive cleaners, solvents, and harsh chemicals. • Keep ventilation openings clear during operation. • Place the speaker on a stable, dry surface. • Store in a clean, dry environment when not in use. The Marshall Stanmore III Bluetooth Speaker Brown combines powerful 80W stereo amplification, a wide immersive soundstage, Bluetooth 5.2, RCA and 3.5mm connectivity, customisable audio, and Marshall's iconic vintage-inspired design for a premium home listening experience.
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