1.888.660.2962LIVE CHAT

Soundtube RS4-EZ-BK 4in Full-Range Open-Ceiling Speaker/185 Hz - 13 kHz/Black

In stock (50 items available)
  • Brand
  • SKU
  • Weight
    7.00 lbs
  • Warranty
    5 Years
  • Condition
  • Status

  • $142.00

Questions? Ask our experts!
  • Weight
    7 lbs
  • SKU
  • Mnf#/Vendor#

The RS4-EZ is a 4-inch, full-range, ported speaker with an open-ceiling enclosure design. Hanging hardware is included and features a SpeedClamp™ self-locking wire grip for fast, easy and secure installation. SoundTube’s custom-engineered driver and electro-acoustic network deliver high-performance sound in a cost-effective speaker design. The RS4-EZ speaker incorporates a low-profile grille and a five-position tap switch with transformer bypass position.


  • One 4 inch (102 mm) full-range, treated fiber driver mounted to an ABS baffle.
  • Weatherized components for indoor and outdoor applications.
  • Includes hanging hardware with galvanized steel cables and integrated SpeedClamp™ self-locking wire grip for fast, easy and secure installation. Also includes Euroblock connector and terminal weather boot.
  • Patented ZeroReflection™ enclosure technology for optimal sound reproduc?tion and cabinet rigidity.
  • Easy access five-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position simplifies ordering and inventory tracking.
  • Steel grille with protective powdercoated finish for lasting durability.
  • Average sensitivity of 90.0 dB offers high-output capabilities and reduced amplification costs.
  • UL 2239 (hanging cable) approved
  • High-quality black or white paint finish. Custom colors available.
  • Optional accessory: AC-RS-SM5 bracket for surface-mount applications.