The BSS Soundweb Contrio EC-8BV is a powerful Ethernet wall controller designed for advanced control and monitoring of Harman HiQnet audio systems. Engineered for professionally installed sound environments, the EC-8BV integrates seamlessly with BSS Audio Soundweb London, Crown DCi Series amplifiers, and other HiQnet-enabled devices.
Featuring a push/rotary encoder, multicolor encoder ring, eight programmable buttons, and dual high-resolution LCD displays, the EC-8BV provides intuitive, flexible, and highly visual system control from a single wall-mounted interface.
Networked Control & Configuration
The EC-8BV connects via a single Ethernet port, supporting:
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Configuration
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Control and monitoring
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Power via PoE (Power over Ethernet)
All programming is handled through HiQnet™ Audio Architect, using a simple drag-and-drop configuration workflow that allows integrators to design complex control logic with minimal effort.
Encoder, Ring & Button Operation
Push/Rotary Encoder
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Rotate for continuous control (e.g. volume)
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Press for binary control (mute/unmute) or preset recall
Encoder Ring
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Multicolor LED ring with adjustable brightness
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Can display a bouncing audio level meter
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Temporarily shows volume level during adjustment
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Temporarily displays binary states (e.g. red/green mute status)
Programmable Buttons
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Eight multicolor backlit buttons
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Assignable for:
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Binary parameter control
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Preset recall
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Source selection
Each control element supports up to eight colors, enabling clear visual feedback and intuitive user interaction.
Dual LCD Displays
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Two independent LCD screens
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Resolution: 64 × 128 pixels each
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Multicolor backlit
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Display custom text, labels, or system status
The dual-screen design allows expanded feedback, making the EC-8BV ideal for multi-zone or multi-function applications.
Multiple Operating Modes
The EC-8BV supports multiple modes of operation, allowing the push/rotary encoder, encoder ring, and selected buttons to be dynamically reassigned. Mode selection enables a single controller to manage multiple parameters or zones without additional hardware.
Sleep & Security Features
To minimize distraction in low-light environments, the EC-8BV includes a sleep function that disables LED illumination after a configurable period of inactivity. Any user interaction instantly wakes the controller.
Security options include:
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Remote lock/unlock via control systems
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Local unlock using a four-digit PIN entered on the buttons
These features make the EC-8BV well-suited for public or shared spaces.
Installation & Design
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Dual-gang US Decora or dual-gang EU form factor
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Available in black or white
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Clean, professional wall-mounted design
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PoE eliminates the need for local power supplies
Applications
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Conference rooms and boardrooms
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Corporate and enterprise AV systems
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Education and training facilities
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Hospitality and public venues
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Government and institutional installations
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Multi-zone Soundweb London systems
Key Features
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Ethernet wall controller for Harman HiQnet systems
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Compatible with Soundweb London, Crown DCi, and other HiQnet devices
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PoE (Power over Ethernet)
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Configured via HiQnet Audio Architect drag-and-drop
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1 programmable push/rotary encoder
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1 multicolor programmable encoder ring
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8 programmable multicolor buttons
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2 programmable 64 × 128 pixel multicolor LCDs
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Multiple modes of operation
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Sleep function for low-light environments
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Security with remote lock/unlock and local PIN entry
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Available in black or white
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Dual-gang US Decora or EU versions
The BSS Soundweb Contrio EC-8BV Ethernet Controller delivers advanced, highly flexible wall-mounted control for professional installed audio systems. With expanded button capacity, dual LCD displays, and dynamic operating modes, it is an ideal solution for complex HiQnet-based Soundweb London environments requiring elegant design, intuitive operation, and secure control.
