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EXTRON
SM 28
The SM 28 is an 8" two-way surface-mount speaker for larger retail, hospitality and meeting spaces that need fuller foreground sound where in-ceiling mounting is impractical.
Its 8" woofer with dual tuned ports and 1.1" tweeter deliver 59 Hz to 22 kHz response, 90 dB sensitivity and a controlled 90 deg horizontal x 90 deg vertical pattern, handling 90 W rms continuous pink noise at 8 ohms. The SpeedMount system speeds aiming and wall fixing.
AVSTEK positions and aims SM 28 pairs to AVIXA coverage practice for even level across the audience plane, then commissions the system against the driving amplifier. The 5-year warranty supports a long, dependable service life.
The SM 28 is an 8" two-way surface-mount speaker for larger retail, hospitality and meeting spaces that need fuller foreground sound where in-ceiling mounting is impractical.
Its 8" woofer with dual tuned ports and 1.1" tweeter deliver 59 Hz to 22 kHz response, 90 dB sensitivity and a controlled 90 deg horizontal x 90 deg vertical pattern, handling 90 W rms continuous pink noise at 8 ohms. The SpeedMount system speeds aiming and wall fixing.
AVSTEK positions and aims SM 28 pairs to AVIXA coverage practice for even level across the audience plane, then commissions the system against the driving amplifier. The 5-year warranty supports a long, dependable service life.
Patented, concealed mounting system
Includes 0° mounting plate and 10° mounting adapter
Designed to accommodate division-of-labor installations and save costs
8" (203 mm) long-throw woofer with dual tuned bass reflex ports
1.1" (28 mm) silk dome tweeter
Two versions available for low impedance or 70/100 volt systems:
- 8 ohm direct operation only
- 8 ohm direct and 70/100 volt operation