Marshall Heston Sub 200
The Marshall Heston Sub 200 brings powerful, low-frequency performance to your home entertainment setup, delivering the kind of bass you can feel as well as hear. Designed to complement the Heston soundbar range, this wireless subwoofer combines Marshall's signature design language with decades of acoustic expertise to add greater depth and impact to movies, music, and gaming.
Add the Heston Sub 200 to your Marshall TV system and unlock deeper, more authoritative bass that transforms every listening experience. Its compact design, flexible placement options, and wireless connectivity make it easy to integrate into a wide range of living spaces without compromising on performance.

Deep, Powerful Bass
Engineered to deliver rich, room-filling low frequencies, the Heston Sub 200 extends the bass response of your sound system, adding greater weight and realism to everything from explosive action scenes to detailed musical performances.
Wireless Convenience
Featuring wireless connectivity via Bluetooth LE Audio and Auracast technology, the Heston Sub 200 reduces cable clutter while allowing greater flexibility when positioning the subwoofer within your room.
Flexible Placement
Side-mounted drivers and carefully positioned bass reflex ports help ensure strong performance across a variety of room layouts. The compact enclosure allows the subwoofer to fit discreetly into your living space while maintaining impressive output.
Designed to Match
The Heston Sub 200 shares the same premium materials and design language as the Heston soundbar range. Brass metal detailing, a clean front profile, and concealed rear controls create a sophisticated appearance that integrates naturally into modern interiors.
Works Beyond Heston
While optimised for use with Marshall Heston soundbars, the Heston Sub 200 can also be connected to compatible devices featuring an RCA subwoofer output, offering additional flexibility for a range of home audio systems.
Specifications
| Specification | Details |
|---|---|
| Power Amplifiers | 2 x 120W Class D |
| Total Audio Power Output | 236W (Peak) |
| Cabinet Design | Bass Reflex Port Tube |
| Maximum Sound Pressure Level | 99dB |
| Frequency Response | 30Hz – 150Hz |
| Drivers | 2 x 5.25" Subwoofers |
| Audio Codec | LC3 |
| Wireless Technology | Bluetooth LE Audio / Auracast |
| Placement Options | Flexible Placement |
| App Support | Marshall App |
| Connectivity | Wireless, RCA Subwoofer Input |