Phase Technology Surface-Mount Speaker SM400i - Manual (Page 2)

Applications
Engineered with professional grade
components, the SM400i delivers
high-quality music and messaging for
indoor & outdoor background to mid-
level SPL applications. Cost-effective
engineering with high-performance
sound makes the SM400i speaker
ideal for applications including retail,
grocery stores, restaurants, hotels,
casinos, museums, trade shows &
conference rooms. For applications
where additional bass is required,
SoundTube’s RS801i 8” subwoofer pro-
vides bass down to 40 Hz.
BroadBeam ® Wide
Dispersion Technology
More than 3 years in development,
SoundTube’s proprietary BroadBeam ®
technology incorporates a high-fre-
quency waveguide mated to a 1” convex
metal tweeter. BroadBeam ® wave-
guide technology delivers a consistent
BroadBeam ® dispersion pattern across
the upper registers of the frequency
SM400i Surface-Mount Speaker
Technical Information for System Engineers
Phase/Impedance Reponse
Frequency Response
Beamwidth (-6dB) Directivity Index (DI)
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