Subwoofers — Bluesound PULSE SUB+

The Pulse Sub+ is a powered subwoofer from Bluesound, built to extend the brand's wireless Pulse speaker system into deeper bass territory. It is designed first and foremost as a wireless component within Bluesound's own multi-room ecosystem rather than as a general-purpose subwoofer for any system.

Key specs that matter

Rated response is 22 Hz to 150 Hz, reaching deeper than many compact subwoofers of similar size, a useful figure for genuine low-end reinforcement rather than just adding perceived weight to the midbass. The built-in amplifier is rated at 200 W. At 457 x 300 x 146 mm and 8.28 kg it is a moderately sized cabinet, wider and shallower than a typical cube-format subwoofer, likely a deliberate choice to sit low and unobtrusively beneath furniture.

Sound and use context

Expect solid bass reinforcement designed to integrate with Bluesound's wireless multi-room speaker ecosystem - the emphasis throughout the design is on wireless setup simplicity and multi-room coordination rather than the outright scale a dedicated home-theatre subwoofer would offer.

Pairing

Wireless integration with Bluesound's Pulse speaker range is the primary use case; a standard subwoofer input is also available for other systems, so it remains usable even outside a fully Bluesound-based setup, just without the seamless wireless handshake.

Alternatives

Bluesound's own Pulse speaker range is the natural wireless partner for this subwoofer, and choosing a subwoofer from a different brand for a Bluesound-based system means giving up the wireless integration that is this model's main point of difference. Bluesound's multi-room platform is built around its own app and proprietary wireless protocol, so the practical benefit of choosing this subwoofer specifically is tied closely to already owning or planning to own other Bluesound components. Used purely as a wired subwoofer outside that ecosystem, it still performs the basic job any subwoofer does, but the wireless integration that differentiates it from a generic alternative goes unused. As with most wireless-first subwoofers, initial setup through the manufacturer's own app is usually the deciding factor in how painless the whole experience turns out to be, more so than any purely acoustic consideration. In practice, most owners report that the setup process through Bluesound's app is quick, and the subwoofer joins the existing speaker group automatically once paired, removing much of the cabling complexity a wired subwoofer would otherwise add to a room.