Subwoofers — Lyngdorf BW-3

The BW-3 is a compact powered subwoofer from Lyngdorf, built with a bypass input extending its usable range well above typical subwoofer frequencies. This model continues Lyngdorf's broader engineering philosophy of flexible, processing-led design applied specifically to the bass-reinforcement category, offering an unusually wide crossover flexibility compared with a conventional subwoofer.

Position in line

It sits alongside the BW-2 in Lyngdorf's compact subwoofer range as a related, closely positioned model. This positioning alongside the BW-2 suggests Lyngdorf offers a small, focused subwoofer catalogue built around a shared compact cabinet philosophy rather than an extensive multi-tier range.

Key specs that matter

Rated response is 27 Hz to 800 Hz using the bypass input, an unusually wide upper limit for a subwoofer that goes considerably beyond the roughly 120-200 Hz ceiling most conventional subwoofers quote. The built-in amplifier is rated at 400 W. At 31.5 x 23 x 17.2 cm and 8.9 kg it is a compact cabinet, practical for placement in tight spaces given its modest external dimensions.

Sound and use context

Expect flexible bass reinforcement, with the bypass input's wide upper frequency limit allowing integration well beyond typical subwoofer crossover points - this specific feature is useful in a system using very small or bass-limited main speakers, where the subwoofer needs to take over from a considerably higher frequency than a conventional crossover point would demand.

Pairing

Standard line-level subwoofer input works with any preamplifier or AV receiver; the bypass mode suits full-range integration in specific system configurations, worth discussing directly with a Lyngdorf dealer to configure correctly for a particular main speaker pairing.

Alternatives

The BW-2 and BW-20 sit alongside this model in Lyngdorf's compact subwoofer range, worth comparing directly on cabinet size and specific amplifier power before choosing between these closely positioned Lyngdorf options. A dealer conversation with a Lyngdorf specialist about the exact bypass configuration for a specific main speaker pairing is worth having before assuming the wide 800 Hz upper limit will automatically integrate cleanly without careful crossover tuning. Corner or wall placement remains a sensible starting point for testing output in a specific room before finalising the installation.