SoundTube SM31-EZ-T-BK

3" Surface Mount Speaker with 10 Watt Transformer, Black

OUR PART #: SM31-EZ-T-BK Write the First Review.

The Soundtube SM31-EZ-T-BK has one 3 inch (76.1 mm) polypropylene driver with butyl rubber surround.
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The Soundtube SM31-EZ-T-BK has one 3 inch (76.1 mm) polypropylene driver with butyl rubber surround. Weatherized components for indoor/outdoor applications; also includes a 10-watt transformer.  Theft- and corrosion-resistant mounting mechanism with an indexed swivel-joint for precision aiming in any direction. Ultra-low profile ZeroReflection™ ABS enclosure (4 inch diameter by 3.5 inch deep, including mounting plate). Corrosion-resistant, powder-coated aluminum grille. UL 1480 (UEAY) approved. Includes a 10-watt transformer (AC-31-XFMR) that incorporates a 5 position tap switch and a wall plate for installation in a single-gang deep junction box. Includes AC-SM31-MP mounting plate. Transformer does not include 8 ohm bypass.

Soundtube SM31-EZ-T-BK Specifications:

  • Frequency Response (-3 dB):  170 Hz – 14 kHz
  • Low Frequency (-10 dB):  120 Hz – 22 kHz
  • Sensitivity:  85.0 dB
  • Power Capacity RMS:  20 W
  • Max SPL dB @ 1 M:  98.0 dB
  • Nominal Impedance:  8 ohm
  • Transformer Options:  25 / 70.7 / 100 Volt option with a 8 Ohm direct
  • Woofer:  76.1 mm (3.0 in) poly
  • Full-Range Drivers:  3" poly
  • Connections:  Screw terminal
  • Height:  110.4 mm (4.35 in.)
  • Diameter:  110.4 mm (4.35 in.)
  • Depth:  96.9 mm (3.81 in.)
  • Weight:  0.6 kg (1.4 lbs.)
  • Shipping Weight:  0.9 kg (2.0 lbs.)
  • Included Accessories:  10-watt transformer (AC-31-XFMR), AC-SM31-MP (mounting plate)
  • Color:  Black

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