SoundTube SM82-EZ-II Surface Mount Speaker in White
The SM82-EZ-II is an economical solution for integrators who need a surface-mount indoor or outdoor speaker option for music and paging applications. SM82-EZ-II incorporates a dedicated 8-inch polypropylene woofer and an offset 1-inch soft dome tweeter with waveguide to deliver superb intelligibility for background to foreground music and messaging (up to 106.0 dB max. SPL).
SoundTube’s proprietary BroadBeam Ring™ technology in all models ensures high intelligibility, even well off-axis. The SM82-EZ-II uses a 64-watt low-insertion loss transformer and a six-position tap switch with a transformer bypass position. Enclosures for the SM52-EZ are ported, with port plugs included for outdoor use; grilles and mounting hardware are powder coated aluminum.
Mounting for the SM82-EZ-II includes a proprietary, tool-free, low-profile Stealth™ bracket with a direct drive cam-wedge for stable and precise aiming up to 90 in one direction. Inputs are made via ceramic terminal strips, making these speakers suitable for European voice evacuation systems. A safety cable, wall mount bracket, conduit connector and port hole plug are all included.
Color White Manufacturer’s Suggested Retail Price UPC 748252172075 Manufacturer SoundTube Manufacturer’s Category SM-EZ Economical Surface Mount Height 18 in / 457.2 mm Width/Diameter 11.5 in / 292.1 mm Shipping Weight 17.65 lbs / 8 kg Carton Height 15 in / 381 mm Carton Length 21 in / 533.4 mm Carton Width 16.75 in / 425.45 mm Certifications CE, IP65, RoHS, UL1480A Enclosure Properties Polystyrene, Ported Included Accessories Back Cover, Mounting Hardware, Port Plug, Safety Cable, Wire Gland Optional Accessories White Grille (GRL-SM82-WH)|White Weatherboot (WEATHERBOOT-S-WH)|Port Plug (AC-SM8-PP) Source Inputs 4 Pin Ceramic Terminal Coverage Angle (-6dB @ 2kHz) 110° Crossover Frequency 2.5 kHz Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz) 5.2 and 12.0 Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz) 6.2dB and 10.8dB Frequency Response (± 10 dB) 38 Hz – 22 kHz Frequency Response (± 3 dB) 50 Hz – 20 kHz Grille Properties Aluminum, Powder-Coated Low Pass Crossover 12 dB per octave 2nd order Magnetically Boosted No Max. Continuous Power RMS 75W Max. Program Power 150 W Minimum Impedance (Ω Ohms) 8 Ω Mounting Depth 9.88 in / 251 mm Network Type: High Pass 12 dB per octave 2nd order Nominal Impedance (Ω Ohms) 8 Ω Tweeter Driver 1″ Soft Dome Woofer Driver 8″ Polypropylene Sensitivity dB @ 1W/1M 87 dB Sensitivity dB @ 2.83V/1M 87 dB Tap Selector Rotary Switch Transformer Options 25 / 70.7 / 100 V, 8 Ohm direct Transformer Taps (25V/70.0V/100V) 8W/64W/64W