BSS EC-4B Ethernet Controller with 4 Buttons, United States Version, Black

SKU: BSSEC4BBLKUS MFR: EC-4B-BLK-US
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Key Features

  • Control your audio system effortlessly with this user-friendly BSS Ethernet controller.
  • Customize sound settings in real-time using the 4 programmable buttons for quick adjustments.
  • Integrate seamlessly with Crown amplifiers for a complete, high-quality audio solution setup.
  • Enjoy reliable performance with durable construction, perfect for busy studios and venues.
  • Easily manage volume and zones, creating the perfect audio environment every time.
  • Experience low noise operation, ensuring pristine sound quality for all your audio projects.
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Special Order?Estimated to Ship: 08/15/2025
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BSS EC-4B Specifications

  • Recommended Ethernet cable wiring

    VW-1 Rated, 48VDC, 13W

  • Maximum network cable length

    328' / 99.98m

  • Power consumption

    300mA max at 48VDC

  • UPC Code

    691991600883

About BSS EC-4B

While maintaining a sleek and modern aesthetic, the Soundweb Contrio EC-4B Ethernet Controller is an essential component for audio professionals and enthusiasts seeking advanced control over their HARMAN HiQnet systems. This stylish, user-friendly wall controller is designed to seamlessly integrate with BSS Audio Soundweb London interfaces, Crown DriveCore Install Series amplifiers, and other HiQnet devices, offering precise management of audio parameters within a sophisticated sound setup.

Crafted to complement any room's design, the EC-4B is available in a sophisticated black finish, as well as a clean white option, ensuring it blends perfectly with your existing decor. Its single-gang size is compatible with US decora or single-gang EU form factors, providing versatility for international installations.

The EC-4B's functionality is enhanced by its four programmable, multicolored buttons, each backlit with eight selectable colors to indicate different audio zones or functions at a glance. The intensity of these LEDs can be adjusted to match ambient lighting conditions, ensuring optimal visibility. Additionally, the unit features a programmable 64 x 128 pixel LCD that can display custom text and graphics, further customizing the user experience.

Security is paramount with the EC-4B, which includes features such as remote lock/unlock capabilities and local unlocking via a four-digit PIN, safeguarding your audio settings against unauthorized adjustments.

Installation and cabling are simplified with Power over Ethernet (PoE) technology, allowing both power and control to be carried over a single Cat 5e cable, reducing clutter and streamlining system setup.

The EC-4B is effortlessly configured through HiQnet Audio Architect software, utilizing intuitive drag-and-drop operations for quick and easy setup. The sleep function is an added convenience, automatically turning off all LEDs after a period of inactivity to minimize distractions in low-light environments, with a simple touch to 'wake up' the controller when needed.

For audio professionals who demand quality and reliability, the EC-4B Ethernet Controller is a testament to BSS's reputation for producing high-quality audio equipment. Its wall switch design offers unparalleled ease of use, allowing for quick adjustments of volume and zone control without the need for remote devices.

In summary, the EC-4B Ethernet Controller is not just a functional device but a statement of style and technological advancement, making it the preferred choice for those who value both performance and aesthetics in their audio control solutions.

BSS EC-4B Features

  • Advanced Ethernet wall controller compatible with HARMAN HiQnet systems, BSS Audio Soundweb London, and Crown DriveCore Install Series amplifiers
  • Sleek design available in black or white to seamlessly blend with any room decor
  • Features four programmable, multicolored buttons and a customizable LCD screen for easy audio control
  • Secure system with remote lock/unlock capabilities and local unlocking via a four-digit PIN
  • Simplified installation and cabling with Power over Ethernet (PoE) technology
  • User-friendly configuration via HiQnet Audio Architect software with intuitive drag-and-drop operations

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Control your audio system effortlessly with this user-friendly BSS Ethernet controller.
  • Customize sound settings in real-time using the 4 programmable buttons for quick adjustments.
  • Integrate seamlessly with Crown amplifiers for a complete, high-quality audio solution setup.
  • Enjoy reliable performance with durable construction, perfect for busy studios and venues.
  • Easily manage volume and zones, creating the perfect audio environment every time.
  • Experience low noise operation, ensuring pristine sound quality for all your audio projects.

What's in the box:

  • BSS EC-4B Ethernet Controller with 4 Buttons
  • Contrio Ethernet Wall Controller
  • Wall Plate
  • 2x 6/32 " Mounting Screws
  • BSS Warranty