Designed for extreme weather resistance, the SM52-EZ-WX is an economical solution for integrators who need a surface-mount outdoor speaker option for music and paging applications. The speaker incorporates a dedicated 5.25" polypropylene woofer and an offset 1" soft dome tweeter with a waveguide to deliver superb intelligibility for background to foreground music and messaging (up to 100.0 dB max. SPL). SoundTube's proprietary BroadBeam Ring™ technology in all models ensures high intelligibility, even well off-axis.
The SM-EZ-WX speakers are Weather Extreme with an IP65 rating, meaning the speakers are dust-tight and will withstand water jets aimed directly at them when installed with the included port plugs. With its 32W transformer and 6 position tap switch, the SM52-EZ offers 25.5 V, 70.7 V, and 100 V operation with an 8 Ohm bypass. Inputs are made via ceramic terminal strips, making these speakers suitable for European voice evacuation systems. The SM52-EZ-WX contains a powder-coated aluminum grille and mounting hardware, a safety cable, wall mount bracket, conduit connector, and porthole plug.
| Color | Black |
|---|---|
| Certifications | CCC, CE, IP65 |
| Enclosure Properties | Polystyrene, Ported |
| Included Accessories | Back Cover, Mounting Hardware, Port Plug, Safety Cable, Wire Gland |
| Source Inputs | 4 Pin Ceramic Terminal |
| Coverage Angle (-6 dB @ 2kHz) | 70° |
| Crossover Frequency | 3.5 kHz |
| Directivity Factor (Q) | 6.9 and 5.9 (Averaged 100Hz - 10kHz, @ 2kHz) |
| Directivity Index (DI) dB | 5.2 dB and 7.7 dB (Averaged 100Hz - 10kHz, @ 2kHz) |
| Frequency Response (± 10 dB) | 62 Hz - 22 kHz |
| Frequency Response (± 3 dB) | 80 Hz - 20 kHz |
| Grille Properties | Aluminum, Powder-Coated |
| Low Frequency Voice Coil | 1" (25.4 mm) |
| Low Pass Crossover | 12 dB per octave 2nd order |
| Magnetically Boosted | No |
| Max. Continuous Power RMS | 50W |
| Max. Program Power | 100W |
| Minimum Impedance (Ω Ohms) | 8 Ω |
| Mounting Depth | 6.63" (168.4 mm) |
| Network Type: High Pass | 12 dB per octave 2nd order |
| Nominal Impedance (Ω Ohms) | 8 Ω |
| Tweeter Driver | 1" Soft Dome |
| Woofer Driver | 5.25" Polypropylene |
| Sensitivity | 83 dB |
| Tap Selector | Rotary Switch |
| Transformer Options | 25 / 70.7 / 100 V, 8 Ohm direct |
| Dimensions (H x W) | 11.88" (301.8 mm) x 7.5" (190.5 mm) |
| Shipping Weight | 9.05 lbs (4.11 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
