Specification Sheet

Ultra-Compact 10-Watt, 4" Ceiling Loudspeaker Assembly
ST2400NANO
Features Product Overview
The ST2400NANO loudspeaker is a premium, full-range
in-ceiling loudspeaker ideally suited for applications
where superior quality is required. ST2400NANO’s
high-performance design makes it the obvious choice
for conference rooms and restaurants, as well as the
high-capacity rooms typically found in houses of worship,
hotels, casinos, etc. Its robust design and feature set
provide high power-handling and wide dispersion in a
versatile, ceiling-mount package.
ST2400NANO’s Voltage/Ohm selector switch facilitates
the use of either low- or high-impedance ampliers,
and a built-in high-pass lter allows the ST2400NANO to
be deployed in subwoofer-equipped systems without
external crossovers.
The high-power 4" LF transducer is mounted in a
ported reex enclosure for exceptional bass response
all the way down to 80 Hz in full-range mode. A coaxial,
waveguide-mounted 0.5" HF transducer delivers
clear, balanced treble response with 150° dispersion,
preventing“dead” spots between speaker locations,
often reducing the number of speakers required for
largeprojects.
• Ceiling-mount “blind t” loudspeaker assembly
designed for high-quality foreground music and
AVplayback
• Exceptional sound quality with wide frequency
bandwidth and uniform dispersion
• 20-Watt, 4" low-frequency driver mounted in a ported
reex enclosure provides exceptional bass response
• Coaxially-mounted 0.5" high-frequency transducer
with waveguide delivers ultra-wide 150°
nominaldispersion
• User switchable high-pass lter enables deployment
with subwoofers
• Professional 4-pole Euroblock connector
• Ultra-compact 4" depth zinc-coated steel back-can
with seismic restraint tab
• Loudspeakers packed in pairs with Split “C” ring and
steel tile bridge support channels
• Detachable white powder-coated steel grille
compliments any decor, optional black grill
alsoavailable
• UL1480 and UL2043 rated and compliant with all
applicable safety codes
• High-quality components and exceptionally rugged
construction ensure long life