SoundTube RF31-EZ-BK
3" Full-Range Raw-Frame Speaker in Black


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One 3 inch full-range high-excursion, weather-resistant, high-fidelity polypropylene driver with butyl rubber surround and neodynium magnet. Ultra-compact design with a total visible footprint of 4.75-inch square. Weatherized components for indoor/outdoor applications. Corrosion-resistant, powder-coated aluminum grille with snap fit attachment. Rapid installation into dual-gang junction box using four included stainlees steel screws (junction box not included). UL 1480 (UEAY) listed. Included accessories: Paintable white aluminum snap-on grille, paint mask, four stainless steel mounting screws, and two wire nuts.

NOTE: The image shown is for illustrative purposes only. Actual color is BLACK.


  • Frequency Response (-3 dB): 170 Hz – 14 kHz
  • Low Frequency(-10 dB): 82 Hz- 22 kHz
  • Sensitivity: 85.0 dB
  • Power Capacity RMS: 20 W
  • Max SPL dB @ 1 M: 95 dB
  • Nominal Impedance: 8 ohm
  • Transformer Options: –
  • Full-Range Driver: 3.0" Polypropylene
  • Connections: Terminal block
  • 4.75"(H) x 4.75"(W) x 2.1"(D)
  • Weight: 1.5 lbs
  • Optional Accessory: Theft-resistant stainless steel grille (AC-RF31-TRG)and 10" powered subwoofer (SM1001p)
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