LG W7 Sound Suite Subwoofer (piece)
LG W7 Sound Suite Subwoofer (piece)
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What the trade press says
- hifi.de Allein unauffällig, im Verbund mit weiteren Lautsprechern überzeugt der 3D-Klang mit Dolby Atmos FlexConnectTest des Systems: H7 mit W7 und M715.04.2026 · Read the review →
The LG W7 Sound Suite is a wireless subwoofer with an 8-inch woofer that connects via Wi-Fi to the H7 soundbar or a compatible LG TV and delivers the bass of the Sound Suite system.
It is the part of the system you don't see, but won't want to be without from the very first movie night.
Why the LG W7?
Because bass falls physically short with flat TVs and soundbars. The W7 brings an 8-inch Peerless woofer in a 22-litre enclosure that, according to LG, reaches down to 25.9 Hz, and it can be placed horizontally or vertically.
What you get to experience
Bass that carries movies and music without you having to run cables across the room. The connection is wireless, and control is via the ThinQ app. According to LG, the W7 works with the OLED models G5, C5 (2025) as well as W6, G6, C6, B6, B6E and the MRGB-96/95/85 models (2026).
Who is the W7 for – and who is it not for?
Plain talk: For anyone who wants to add more depth to their H7 soundbar or compatible LG TV. It is not a stand-alone soundbar alternative; it is a component of the system.
Our verdict
The most sensible expansion for the H7. At HD Zürisee in Wädenswil we will check with you whether it suits your TV.
Technical data – LG W7 Sound Suite
- Type: wireless active subwoofer
- Drivers: 8-inch woofer (Peerless), 22-litre enclosure
- Frequency response: down to 25.9 Hz (according to LG)
- Wireless: Wi-Fi, connection to H7 soundbar or compatible LG TV
- Control: LG ThinQ app
- Placement: horizontal or vertical
Frequently asked questions
Which devices does the W7 work with?
According to LG, with the H7 soundbar as well as the LG OLED TVs G5 and C5 (2025) and W6, G6, C6, B6 and B6E, plus the MRGB-96, 95 and 85 models (2026). For other TVs we are happy to check compatibility for you in advance.
Does the W7 need a cable to the soundbar?
No, the connection is wireless via Wi-Fi. You just need a power outlet nearby. We will advise you on where the subwoofer is best placed in the room.
Why buy the LG W7 from HD Zürisee?
Because we tell you whether it suits your TV, and put the system together and set it up with you right away – with our own technician in Wädenswil.
Goes well with
The H7 soundbar and the M7 / M5 speakers from the soundbar range and matching TVs.
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