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7.4.2 system configuration

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Front speakersModel M Center2
Central speakerModel M Center1
WoofersLSR-2104
Side speakesModel M L/R2
Rear speakersModel M L/R2
Height speakersIW-162
ProcessorP2001
AmplifiersA24

Steinway & Sons 7.4.2: The benchmark for cinematic immersion and architectural excellence

Designed to work in tandem with a large-scale projection screen, the Steinway & Sons 7.4.2 system transforms a private home theater into a space of pure cinematic magic. Embodying the philosophy of the Integrated System Approach, this system combines uncompromising cinematic grandeur with elegant architectural integration. The Model M series in-wall speakers, finished in the brand’s signature grand piano lacquer, the IW-16 height channels, and the massive side subwoofers blend seamlessly into the room’s aesthetic, giving way to a soundstage of colossal scale.

At the heart of the system are the P200 immersive processor and four A2 digital amplifiers, housed in a low console beneath the screen. Thanks to the encrypted Steinway Lyngdorf Digital Link bus, the audio path remains 100% digital from the source to the speakers, completely eliminating intermediate analog conversions and loss of detail. AMT ribbon tweeters in Model M enclosures deliver crystal-clear dialogue and microdynamics, ceiling speakers reveal the high-frequency dimension, and stacked LSR-210 boundary subwoofers create a linear bass array. This design eliminates delays and reflections from walls, producing a fast, tactile, and fundamental low end that is perceived with equal impact from every seat in the audience.

Full support for immersive 3D audio formats (Dolby Atmos®, DTS:X®, AURO-3D®), combined with RoomPerfect™ intelligent correction, completely blurs the boundaries between the speakers and the space. The system doesn’t just play the movie’s soundtrack – it makes the room’s walls disappear, transporting you right into the heart of the action on screen with unmatched realism and the energy of Steinway & Sons.

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Every Steinway Lyngdorf product, from the smallest electronic component to the grandest loudspeaker, is pure perfection. The combination of cutting-edge technology and the craftsmanship of master artisans is what makes Steinway Lyngdorf products unique

MODEL M SPEAKERS

In this system, three Model M Center speakers form the front soundstage—left, center, and right channels – delivering exceptional sound localization and a sense of scale. Four Model M L/R speakers serve as the side and rear channels, creating a cohesive and uniform three-dimensional sound field. The combination of these speakers provides the system with the necessary dynamics, scale, and natural sound reproduction for both music and multichannel soundtracks.

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LSR-210 WOOFERS

Four LSR-210 corner woofers, installed in pairs in the front corners of the room, form the system’s powerful and precise low-frequency foundation. Their placement harnesses the room’s acoustics to achieve maximum bass speed and coherence, providing the necessary scale and dynamic range for complete immersion in music and movies.


What are boundary woofers?

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IW-16 SPEAKERS

Two IW-16 speakers, recessed into the ceiling, complement the system with overhead channels, creating a cohesive spatial sound field. The versatile design allows the IW-16 to be used as a ceiling-mounted or wall-mounted speaker, and its high sensitivity provides significant dynamic headroom and high sound pressure levels while requiring only a small amount of power.

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P200 MULTI-CHANNEL PROCESSOR

The P200 serves as the system's digital hub, integrating audio signal processing, RoomPerfect™, and control of the entire speaker configuration. The fully digital signal path preserves the signal's original resolution, while RoomPerfect™ ensures optimal interaction between the system and the room's acoustics.

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A2 AMPLIFIERS

The four A2 amplifiers form the system’s powerful digital foundation, ensuring precise control of its speaker components and providing the necessary dynamic headroom. Thanks to Digital Link, the signal is sent to the speakers without digital-to-analog conversion, preserving the system’s full resolution and dynamic potential.

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Integrated system approach

Perfection can never be achieved by mixing products from different manufacturers off the shelf.

The strength of the chain is determined by its weakest element, and only a proprietary system approach ensures high performance in every area. An integrated system approach from Steinway Lyngdorf is the key to solutions for every room and every need.

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