Wholesale Distributors for the Car Audio, Auto Electrical, Home Theatre,
Communication, Commercial AV and Consumer Electronic Markets

Servicing Western Australia Since 1984
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With superior sound quality in mind, this 4" full-range speaker was made for a variety of indoor and outdoor applications. The self-enclosed design with humidity resistant components allows for installation in bathrooms, kitchens, alfresco etc.
Code: ECS4.0


  • Installation is made painless from a toolless mounting system that makes your installs faster and more efficient by simply pushing the speaker into any 99mm diameter hole with a depth of 3 inches
  • The edgeless and paintable grille further enhances this speaker by allowing it to vanish and not interrupt the décor of the room
  • The ECS 4.0 is built to perform and complement the space in which it is placed allowing you to enjoy music and audio in your home or commercial space
  • Single handed mounting system: Spring-loaded and tool-less mounting clips make installation simple, secure, and more efficient
  • Optimised for Dolby: The accurate reproduction of Atmos overhead code depends on isolating the room from compromising event placement with reflections. The highpass filtering ensures that users will listen to the Atmos code and not a diluted and altered room response
  • 3"mounting depth: The small mounting depth requirement of the ECS 4.0 gives users more mounting options for either in-ceiling or in-wall applications as well as covered outdoor environments
  • Premium Neodymium magnets: equipped with the highest quality neodymium magnets on the market making the speaker smaller yet more efficient than any other speaker magnet material
  • Long lasting rubber sound: ensures that the speaker performs exceptionally well through many years of use
  • Thermally conductive cone: manufactured with aluminum cones for added thermal stability with less distortion and can greatly withstand weathering in humid environments such as bathrooms and outdoor areas
  • Edgeless paintable grille: allows the installer to further customize the speaker sothat it can perfectly match the decor of any room.


  • Compatible with Dolby Atmos®
  • Humidity resistant design
  • Easy-connect push terminals
  • Compact with paintable grille and frame
  • Mounting clips for easy installation
  • Powerful neodymium magnet
  • Full range: 4"
  • Impedance: 8-Ohm
  • Sensitivity: 84 dB
  • Voice Coil Diameter: 1" (25.2mm)
  • Surround material: Butyl Rubber
  • Power Handling: 50-Watts Max
  • Frequency Response: 80Hz–10kHz
  • Overall Diameter: 4.56" (116mm)
  • Cut Out Diameter: 3.89" (99mm)
  • Mounting Depth: 2.95" (75mm)
  • Weight: 1.14 lbs (0.85kgs)