Phase Technology SM400i specifications Mechanical Drawings, SoundTube Entertainment

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SM400i Surface-Mount Speaker

Technical Information for System Engineers

Mechanical Drawings

245.9 mm

(9.68 in)

177.0 mm

189.7 mm

(6.97 in)

(7.47 in)

be constructed of aluminum with a propri- etary BroadBeam® waveguide.

Installation and safety attachment for the SM400i shall be by Stealth U-bracket affixed to the speaker chassis via ABS handle with steel insert and come with a safety cable for seismic and safety redundancy. The external wiring input connector shall be a 4-pin,

5 mm Euroblock for 4 Ohm or distributed systems and shall accept from 10 – 22 gauge wire. The system shall be for indoor & out- door applications and shall have a weather- resistant terminal boot covering all wire connectors.

The enclosure shall be constructed of injection-molded ABS with optional port plug for added weather resistance. The plugs shall be constructed of closed-cell foam. The grille shall be constructed of iridite-plated, powder-coated aluminum for lasting per- formance in the elements. The SM400i shall include mounting hardware, Euroblock con- nector and weather-resistant terminal boot. The maximum overall cabinet dimensions shall be 245.9 mm (9.68 in) in height by 177.0

mm(6.97 in) in width by 189.7 mm (7.47 in) in depth (including Stealthbracket)

The system shall be the SoundTube SM400i with mounting hardware for both low & high impedance applications.

SoundTube Entertainment

6430 North Business Park Loop Park City, Utah 84098

Phone 435.647.9555

Fax 435.647.9666 Toll Free 800.647.TUBE www.soundtube.com

All SoundTube products come with a 5-year limited warranty.

SoundTube Entertainment manufactures a complete line of speakers for:

Open-CeilingIn-CeilingSurface-Mount • Outdoor • Sound-Focusing

All SoundTube products are designed and engineered in the USA.

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Contents Specifications SM400i Key FeaturesDescription Applications BroadBeam Wide Dispersion TechnologyTechnical Data Specification Tools Architectural SpecificationsPatented SoundTube Technologies Technical assistanceMechanical Drawings SoundTube Entertainment

SM400i specifications

The Phase Technology SM400i is a remarkable loudspeaker that combines cutting-edge technology with elegant design, making it an ideal choice for both audiophiles and casual listeners. This model is celebrated for its superb sound quality, comprehensive features, and versatile performance, which make it suitable for various audio setups, from home theaters to music listening spaces.

One of the standout features of the SM400i is its 4-inch polypropylene woofer. This driver is designed to provide deep, impactful bass while maintaining clarity in the mids. Coupled with a 1-inch silk dome tweeter, the SM400i delivers a balanced frequency response, ensuring that high frequencies are crisp and well-defined, catering to a wide range of musical genres. The tweeter's design also aids in reducing distortions, thereby enhancing overall sound fidelity.

The SM400i incorporates Phase Technology’s innovative SonicGuard technology, which protects the speaker components from power overload. This feature ensures that even during high-volume listening sessions, the integrity of the drivers is maintained, allowing for long-lasting performance without sacrificing sound quality. Additionally, the speaker's cabinet is constructed from high-density fiberboard, which minimizes resonance and provides a solid foundation for sound production.

Another significant characteristic of the SM400i is its versatile connectivity options. It includes a rear-firing bass port that enhances low-frequency response while allowing for flexible speaker placement. Whether you choose to wall-mount the speakers or position them on a stand, the SM400i ensures consistent audio performance.

The design of the SM400i is both modern and unobtrusive, featuring a sleek cabinet available in various finishes that allow it to blend seamlessly into any decor. The speaker is also equipped with removable grilles, providing an option for users who want to showcase the speaker's stylish drivers.

In conclusion, the Phase Technology SM400i is a thoughtfully engineered loudspeaker that offers a compelling mix of technology and aesthetic appeal. Its advanced driver setup, protective features, and elegant design make it a reliable choice for anyone seeking to enhance their audio experience. Whether used in a home theater or a dedicated listening room, the SM400i stands out as a high-quality option that can fulfill the needs of both casual listeners and serious audiophiles alike.