Price: $175.00

SoundTube SM52-EZ-WX 5.25" Extreme Weather Outdoor Surface Mount Speaker

The SoundTube SM52-EZ-WX is a cost-conscious, durable, surface-mount loudspeaker. SoundTube’s WX Weather Guard technology utilizes a dual layer hydrophobic material inside the speaker grille to keep water from the drivers and internal electronics. One 5.25 inch polypropylene woofer and one 1.0 inch soft dome tweeter. 32-watt low-insertion loss transformer with maximum output. Easy-access six-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position. Powder-coated stainless steel grille. Included pre-mountable surface-mount bracket allows for quick and easy division of labor. UL 1480 (UEAY) approved, EN52-24 Pending. Included accessories: Safety cable, wall mount bracket, conduit connector and port hole plug.

SoundTube SM52-EZ-WX Specs

Nominal Impedance 8 ohm
Impedance (min) 8 ohm
Sensitivity dB @ 2.83V/1M 83.0dB
Sensitivity dB @ 1W/1M (2) 83.0dB
Frequency Response (± 3 dB) 80 Hz – 20 kHz
Frequency Response (±10 dB) 62 Hz – 22 kHz
Max. Program Power 100W
Max. Continuous Power RMS 50W
Max. Power SPL @ 1 M 100 dB
Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz) 6.9 (Average 100 Hz – 10 kHz) 5.9 (2 kHz)
Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz) 5.2dB (Average 100 Hz – 10 kHz) 7.7dB (2 kHz)
Tap Selector 6 Position rotary switch with transformer bypass
70.7 Volt Transformer Taps 32W / 98dB
100 Volt Transformer Taps (dB) 32W / 98dB
25 Volt Transformer Taps (dB) 4W / 89dB
Transformer Options 25 / 70.7 / 100 Volt option, with an 8 Ohm bypass
Transducer – Low Frequency Driver 1 x 5.25 in (133 mm) Polypropylene cone, butyl rubber surround
Transducer – High Frequency Driver 1″ Soft Dome
Network Type: Low Pass 12dB per octave, 2nd order
Network Type: High Pass 12dB per octave, 2nd order
Angle 90° vertical
Coverage Angle (-6 dB @ 2 kHz) 90 horizontal
120 vertical
Colors Black or white
Inputs 4 Pin, Ceramic terminal strip for daisy chain connection
Height (SM = Height) 301.8 mm / 11.9 in
Diameter (SM = Width) 190.5 mm / 7.5 in
SM Depth (Including Bracket) 168.4 mm / 6.6 in
Weight 4.3 kg / 9.5 lb
Shipping Weight 4.5 kg / 10.0 lb
Packaging 1 per box
Owner’s Manual – color Download Owners Manual
Tech Sheet Array
Regulatory – UL planned
Regulatory – CE Approved
Regulatory – IP IP65
Regulatory – EN54 Planned