BroadBeam® waveguide technology delivers a consistent dispersion pattern up to 10 kHz for maximum coverage area per speaker. One 5.25 inch (133 mm) polypropylene woofer and one 1.0 inch (25 mm) convex titanium tweeter with FerroFluid™ cooling. 86.0 dB average sensitivity offers high output capabilities and reduced amplification costs. Includes stainless steel screws and weatherized components for indoor and outdoor applications (SM500i-II-WX available for severe weather installations). Patented ZeroReflection™ enclosure technology for optimal sound reproduction and cabinet rigidity. Aluminum grille with powder-coat finish. Includes the new SM500i-II Stealth™ bracket mounting system. Vertical and horizontal pivoting allow the SM500i-II to be aimed anywhere within the installation space. Low profile enclosure design keeps the speaker close to the wall. UL 1480 (UEAY) planned. Included Accessories: Safety cable with speaker mounting bolt, Euroblock connector, wall mount bracket and terminal weather boot. Includes 40 watt bi-amplified speaker with DSP and CobraNet for audio distribution and feedback on speaker condition. Equipped with RJ45 ethernet connector and 24V DC barrel connector for local power (non-PoE installation).

Specifications: IP-SM500i-IIMounting hardware included
Nominal Impedance4 ohm
Sensitivity dB @ 2.83V/1M86.0 dB
Sensitivity dB @ 1W/1M (2)83.0 dB
Frequency Response (± 3 dB)86 Hz - 22 kHz
Frequency Response (±10 dB)60 Hz - 22 kHz
Max. Program Power150 W
Max. Continuous Power RMS75 W
Power Output40 W
Max. Power SPL @ 1 M102 dB
Tap SelectorSix-position rotary switch with transformer bypass
70.7 Volt Transformer Taps64 W / 101 dB
100 Volt Transformer Taps (dB)64 W / 101 dB
25 Volt Transformer Taps (dB)8 W / 92 dB
Transducer - Low Frequency Driver5.25" Polypropylene Cone w/ Butyl Rubber Surround
Transducer - High Frequency Driver1" Convex Titanium Tweeter w/ Waveguide
Coverage Angle (-6 dB @ 2 kHz) raw75 horizontal
90 vertical
ColorsBlack / White / Custom
InputsRJ45 ethernet port
Height (SM = Height)289.56 mm / 11.4 in
Diameter (SM = Width)212.26 mm / 8.36 in
SM Depth (Including Bracket)266.30 mm / 10.48 in
Weight4.3 kg / 9.5 lbs
Shipping Weight5 kg / 11 lbs
PackagingOne per box
Regulatory - UL1480 UEAY Planned
Regulatory - CEapproved
Regulatory - RoHSapproved
Regulatory - CCCapproved