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EXTRON
SM 3
The Extron SM 3 is a compact 3" full-range passive speaker for discreet wall or surface mounting where a small, low-profile enclosure matters — small meeting rooms, retail, foyers and background-music zones.
A single 3" (76 mm) driver with a tuned bass port covers 100 Hz to 20 kHz at 87 dB SPL sensitivity, runs at 8 ohms, and projects a 90 deg horizontal by 90 deg vertical pattern from an enclosure under 4" (10.2 cm) deep. Power handling is 15 W rms continuous pink noise.
AVSTEK lays out SM 3 positions for even speech coverage and matches them to the room amplifier and DSP, applying AVIXA coverage thinking so intelligibility stays consistent across the listening area.
The Extron SM 3 is a compact 3" full-range passive speaker for discreet wall or surface mounting where a small, low-profile enclosure matters — small meeting rooms, retail, foyers and background-music zones.
A single 3" (76 mm) driver with a tuned bass port covers 100 Hz to 20 kHz at 87 dB SPL sensitivity, runs at 8 ohms, and projects a 90 deg horizontal by 90 deg vertical pattern from an enclosure under 4" (10.2 cm) deep. Power handling is 15 W rms continuous pink noise.
AVSTEK lays out SM 3 positions for even speech coverage and matches them to the room amplifier and DSP, applying AVIXA coverage thinking so intelligibility stays consistent across the listening area.
Patented, concealed mounting system
Includes 0° and 10° mounting plates
Designed to accommodate division-of-labor installations and save costs
8 ohm nominal impedance
3" (76 mm) full-range driver with a tuned bass reflex port
Frequency range: 100 Hz to 20 kHz