Marshall Woburn III Bluetooth Speaker - Black | The Home Audio Giant That Shakes the Room
Next-Generation Home Bluetooth Speaker, Experience Marshall's Iconic Rock Sound
The Marshall Woburn III BT is a flagship home Bluetooth speaker from Marshall, featuring a newly upgraded three-way driver system with a total output power of up to 150W and a wide frequency response of 35Hz-20kHz. This third-generation speaker has been meticulously re-engineered with outward-angled tweeters and updated waveguides, designed to deliver a wider, more enveloping immersive soundstage, bringing Marshall's iconic rock sound into your home.
Compared to traditional home audio setups, the Woburn III integrates powerful performance and versatile connectivity, including next-generation Bluetooth 5.2 LE and a dedicated HDMI input for TVs, all within a sleek, single enclosure. Compared to other Bluetooth speakers in its class, the advantage of Marshall speakers lies in their unique acoustic tuning and classic design aesthetics, which not only provide a stunning auditory experience but also become a visual focal point for your home, injecting pure rock 'n' roll soul into your space.
Quick Facts Product Overview
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Brand: Marshall
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Model: Woburn III BT
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Total Output Power: 150W (Class D)
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Frequency Response: 35 – 20,000 Hz
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Wireless Technology: Bluetooth 5.2 LE
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Wired Connectivity: HDMI (ARC), RCA (L/R), 3.5mm AUX
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Applicable Scenarios: Living room entertainment, Party music playback, Standalone turntable connection, TV home theater audio, Personal music listening
Marshall Woburn III Core Acoustic Design and Features
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Room-Shaking Iconic Sound: Equipped with a brand-new three-way driver system, including a powerful 90W woofer, two 15W midrange drivers, and two 15W tweeters, totaling 150W of power, delivering clear mids and highs with controlled, rich bass.
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Wider Immersive Soundstage: The third-generation Woburn features a redesigned acoustic structure with outward-angled tweeters and updated waveguides, significantly broadening the stereo "sweet spot" so you can experience a consistent and expansive soundstage anywhere in the room.
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Versatile Wired and Wireless Connectivity: In addition to the latest Bluetooth 5.2 LE technology, the Woburn III is equipped with HDMI (ARC), RCA, and 3.5mm inputs, allowing you to easily connect to various audio sources such as TVs, turntables, and computers.
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Dynamic Loudness Function: The built-in dynamic loudness function adjusts the tonal balance of the sound in real-time, ensuring that even at low volumes, every detail of the music remains clear and full, providing a consistent listening experience.
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Classic Design and Sustainable Philosophy: Inheriting Marshall's classic rock aesthetic, including the script logo, brass control knobs, and faux leather texture. Additionally, the product is made from 70% recycled plastic and is PVC-free, combining aesthetics with environmental responsibility.
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Intuitive Physical Controls: The top panel of the speaker features brass control knobs for quick adjustment of volume, bass, and treble, allowing you to instantly shape your preferred sound style without needing an app.
Next-Generation Bluetooth 5.2 LE Technology
- The Woburn III is ready for the future of Bluetooth technology, supporting Bluetooth 5.2 and the LE Audio (Low Energy) standard.
- It offers superior audio quality, a wider streaming range, and improved audio synchronization for a better audio-visual experience when watching videos.
- Over-the-air (OTA) firmware updates ensure your speaker continues to support the latest Bluetooth features.
Versatile Wired Connectivity
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HDMI (ARC) Input: Can be directly connected to ARC-enabled TVs, allowing the Woburn III to be used as a high-quality home theater speaker or soundbar, significantly enhancing the viewing immersion.
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RCA (L/R) Input: A classic analog input, ideal for connecting turntables (may require an external phono preamplifier) or other Hi-Fi audio equipment.
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3.5mm AUX Input: Provides the most versatile connection method, allowing easy connection to devices with a headphone jack such as phones, tablets, and laptops.
Marshall Bluetooth App Application
- Through the dedicated app, you can perform more precise EQ equalizer adjustments to find the sound that best suits your space and preferences.
- Supports over-the-air (OTA) firmware updates, allowing your Woburn III to always receive the latest features and performance optimizations.
- Provides a quick start guide and product setup assistance, simplifying the initial user experience.

Technical Specifications (Tech Specs)
| Speaker Type | Stereo Home Speaker |
| Amplifier Type | Class D (Class D Amplification) |
| Total Output Power | 150 Watts |
| Driver Configuration | 1 x 90W Woofer 2 x 15W Midrange Drivers 2 x 15W Tweeters |
| Frequency Response | 35 – 20,000 Hz |
| Max SPL | 100.5 dB @ 1 m |
| Cabinet Principle | Bass-reflex |
| Wireless Connectivity | Bluetooth 5.2 LE (Range approx. 10 meters / 30 feet) |
| Wired Inputs | 1 x HDMI (ARC) 1 x RCA Stereo (L/R) 1 x 3.5 mm AUX |
| Top Panel Controls | Source button, Volume control knob, Bass control knob, Treble control knob, Play/Pause button, Skip forward/backward control lever, Power switch |
| Power Input | 100-240 V (IEC C7 AC power cable) |
| Dimensions (W x H x D) | 400 x 317 x 203 mm (15.75 x 12.48 x 7.99 in) |
| Weight | 7.45 kg (16.42 lbs) |
| In the Box | Woburn III speaker, Power cable, User manual and legal & safety information |
Marshall Woburn III BT FAQ
THINK2 Warranty & Support
Service Highlights
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
- Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
- Application Process: Contact customer service during business hours for return instructions.
- Service Coverage: Taiwan region primarily; overseas based on logistics standards.
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