SoundTube SM52-EZ-WX-WH 5.25-Inch Extreme Weather Outdoor Surface Mount Speaker, White

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 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 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 32 watt 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 port hole plug.

Technical Specifications

Height
11.88 in / 301.8 mm
Width/Diameter
7.5 in / 190.5 mm
Shipping Weight
9.05 lbs / 4.11 kg
Carton Height
12 in / 304.8 mm
Carton Length
15.25 in / 387.35 mm
Carton Width
10.5 in / 266.7 mm
Certifications
CE, EN54, IP65, RoHS, UL1480A
Enclosure Properties
Polystyrene, Ported
Included Accessories
Back Cover, Mounting Hardware, Port Plug, Safety Cable, Wire Gland
Optional Accessories
Black Surface Mount Bracket (AC-SMB-SM52-SS-BK)
Source Inputs
4 Pin Ceramic Terminal
Coverage Angle (-6dB @ 2kHz)
70
Crossover Frequency
3.5 kHz
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz)
6.9 and 5.9
Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz)
5.2dB and 7.7dB
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 in / 25.4 mm
Low Pass Crossover
12 dB per octave 2nd order
Magnetically Boosted
No
Max. Continuous Power RMS
50W
Max. Program Power
100 W
Minimum Impedance (Ohms)
8 OHM
Mounting Depth
6.63 in / 168.4 mm
Network Type: High Pass
12 dB per octave 2nd order
Nominal Impedance (Ohms)
8 OHM
Tweeter Driver
1" Soft Dome
Woofer Driver
5.25" Polypropylene
Sensitivity dB @ 1W/1M
83 dB
Sensitivity dB @ 2.83V/1M
83 dB
Tap Selector
Rotary Switch
Transformer Options
25 / 70.7 / 100 V, 8 Ohm direct