Stackable boundary woofers
The stackable LSR-212 boundary woofer, with its powerful 117 dB SPL, provides powerful and accurate bass to create a fully encompassing experience – direct sound and reflections from the environment arrive at the listening point at exactly the same time. Stacking options are fully customizable; you can stick with one pair for a smaller room, or begin to stack woofers to achieve the same sound pressure in a larger room.
Integrated system approach
All Steinway & Sons products can be combined for individual Steinway & Sons sound systems and follow their integrated system approach. The chosen loudspeakers are programmed into the processor, and amplifiers are connected reliably using their own digital signal connection. RoomPerfect™ will further acoustically calibrate the loudspeakers to the room. With this integrated system approach, they can guarantee the legacy of absolute perfection that comes with the Steinway & Sons partnership. A perfection which can never be attained mixing products “off the shelf” from different manufacturers.
SPECIFICATIONS
|
Description |
In-room stackable boundary woofer |
|
Frequency response |
20 – 500 Hz |
|
Max SPL @ 1m |
117 dB (120 dB Corner) |
|
Amplification needed |
1 channel |
|
Finish |
Matte black, high-gloss black, high-gloss white. |
|
Dimensions (H x W x D) |
71.0 x 45.0 x 27.0 cm / 28.0 x 17.7 x 10.6 in |
|
Weight |
35.4 kg / 78.3 lbs |



