
BSS
BSS EC-V-WHT-US Ethernet Controller Volume Control
Precision volume control for Harman HiQnet systems, wall-mounted with PoE convenience and multi-color feedback in a clean US Decora form factor.
$300.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Specifications
Connectivity
Ethernet (RJ45)
Power
PoE (Power over Ethernet)
Control Type
Push/Rotary Encoder
Backlight
Multi-color LED Ring (8 colors)
Form Factor
Single-gang US Decora
Color
White
Compatible Systems
BSS Audio Soundweb London / Harman HiQnet
Model
EC-V-WHT-US
Pros & Cons
👍 Pros
- Eliminates local power wiring — PoE keeps installation clean and flexible
- Push/rotary encoder provides tactile, overshoot-resistant volume control in fixed installations
- Multi-color LED ring delivers immediate visual parameter feedback without a software window
- Native HiQnet integration means deep parameter mapping with Soundweb London DSPs
- US Decora form factor drops into standard single-gang boxes for seamless architectural fit
👎 Cons
- Only functions within Harman HiQnet ecosystems — no standalone or third-party DSP compatibility
- Limited to single-gang installation; multi-function or multi-zone control requires additional controllers
- No local display for numeric level readout — color ring feedback may be ambiguous in complex gain-staging scenarios
- Encoder resolution and feel may not satisfy engineers accustomed to high-resolution motorized faders
Frequently Asked Questions
Does the EC-V require a separate power supply?
No — the EC-V draws power entirely over Ethernet via PoE (Power over Ethernet), eliminating the need for a separate power brick or local wiring to a transformer. Your network switch or PoE injector handles it.
What BSS Audio devices is this controller compatible with?
The EC-V is designed specifically for BSS Audio Soundweb London DSP devices and any other Harman HiQnet-compatible equipment. It communicates over a standard Ethernet connection and integrates directly into HiQnet control networks.
Can the multi-color LED ring be configured to indicate different signal states?
Yes — the eight-color backlit ring can be mapped to reflect different parameter states or preset recalls within your HiQnet system configuration, giving operators a visual cue at a glance without consulting a software interface.
Is the push/rotary encoder suitable for live mixing environments or just installed AV?
It's optimized for installed audio — boardrooms, lecture halls, houses of worship, and broadcast facilities — where operators need reliable, repeatable control at a fixed position. The tactile encoder gives confident level adjustment without overshoot.
What form factor does this install into?
The EC-V fits a single-gang US Decora wall plate (the same standard used by Leviton and similar outlets), making it straightforward to spec into any commercial installation alongside standard electrical fittings.