Wireless & smart speakers
Marshall Woburn III — Black, Single
The Marshall Woburn III is a mains-powered home speaker with a black cabinet and physical volume, bass and treble controls. Its bass-reflex design combines one woofer, two midrange drivers and two tweeters, with individual Class D amplifiers rated at 90 W, two 15 W midrange channels and two 15 W tweeter channels. These are manufacturer amplifier ratings rather than a separately verified RMS system-output figure. Bluetooth 5.2 provides wireless playback from a compatible device, while RCA and 3.5 mm inputs accept wired audio. An HDMI ARC input makes this model suitable for a compatible television, unlike the smaller Stanmore III. The Marshall Bluetooth app provides sound customisation and software updates, although basic playback does not require the app. The speaker has no Wi-Fi, microphone system or voice control, and Marshall specifies no water resistance. It measures 400 mm wide, 317 mm high and 203 mm deep and weighs 7.45 kg. One speaker, mains lead and the manufacturer's safety and user documentation are included; source devices and signal cables are separate.
- Bluetooth 5.2 wireless playback
- HDMI ARC, RCA and 3.5 mm wired inputs
- Woofer, two midrange drivers and two tweeters
- Physical bass, treble and volume controls
- Mains-powered; no Wi-Fi or water resistance
Handling and delivery: 2–5 days via DHL or FedEx. Free UK delivery.
- Manufacturer reference
- Woburn III
- EAN / GTIN
- 7340055385367
Technical specifications
- Amplifier ratings
- 90 W + 2 × 15 W + 2 × 15 W Class D; not labelled RMS
- Frequency range
- 35–20,000 Hz
- Connections
- Bluetooth 5.2, HDMI ARC, RCA, 3.5 mm
- Dimensions (W × H × D)
- 400 × 317 × 203 mm
- Weight
- 7.45 kg
- Included
- One black Woburn III speaker, mains lead and documentation


