Description
The Ecler SAMI 603 is a professional 19-inch installation audio mixer designed for multi-zone commercial audio systems, offering flexible input routing, priority paging, and independent zone control. Built in a compact 1U rack format, it provides a powerful yet space-efficient solution for managing multiple audio sources across several areas within a venue.
Engineered for fixed AV installations, the SAMI 603 delivers reliable signal management for hospitality, retail, corporate, and education environments where centralised control and zoning flexibility are essential.
Multi-Zone Audio Control with Independent Outputs
The SAMI 603 features three configurable outputs that can operate as one stereo zone plus one mono zone, or as three independent mono zones. Each output can receive a dedicated mix from the available inputs, allowing precise control of audio distribution across different areas.
This makes it ideal for:
- Multi-room hospitality venues
- Retail stores with separate audio zones
- Offices and corporate environments
- Education facilities and lecture spaces
Independent 3-band EQ is available per output, enabling tailored sound optimisation for each zone.
Flexible Input Configuration
The mixer includes six input channels comprising:
- 4 MIC/LINE stereo inputs
- 1 dedicated microphone input
- 1 stereo line input
This allows simultaneous connection of microphones, media players, and other audio sources, providing a central hub for both music playback and speech applications.
Rear-panel gain adjustment and selectable sensitivity ensure compatibility with a wide range of source devices.
Priority Paging with Assignable Talkover
A key feature of the SAMI 603 is its assignable talkover (priority) function, which can be applied to inputs 1–5 across any output zone.
When activated, the talkover function automatically reduces background audio levels, ensuring announcements are clearly heard. This is particularly useful in:
- Retail environments
- Public address systems
- Hospitality venues
- Education and corporate settings
Independent Zone Routing
Each input can be routed independently to outputs A, B, and C, allowing full control over which sources are heard in each zone.
This enables:
- Different music sources in separate areas
- Microphone routing to selected zones only
- Flexible system configuration without additional hardware
This level of control is essential in modern multi-zone installations.
Mute Port for Safety and System Integration
The SAMI 603 includes a rear-panel mute port that can be triggered via external dry contact closure.
This allows integration with:
- Fire alarm systems
- Emergency evacuation systems
- Building management systems
When triggered, the mixer can mute outputs to comply with safety requirements, making it suitable for regulated environments.
AUX/REC Output for System Expansion
An additional AUX/REC output provides flexibility for recording or expanding the system to additional zones or equipment.
This ensures compatibility with:
- Recording devices
- Secondary amplifiers
- External processing systems
High-Quality Audio Performance
The SAMI 603 is designed for high-quality audio reproduction, with a wide frequency response and low distortion characteristics.
This ensures:
- Clear speech intelligibility
- Balanced music playback
- Reliable performance across all zones
Compact 1U Rack Design
Housed in a standard 1U 19-inch rack chassis, the SAMI 603 is designed for efficient installation in AV racks and cabinets. Its compact size and passive cooling design make it suitable for space-constrained installations.
Ideal Applications
The Ecler SAMI 603 is widely used in:
- Hospitality venues and bars
- Retail and commercial environments
- Corporate offices and conference spaces
- Education facilities
- Public address and multi-zone systems
Its combination of multi-zone routing, priority control, and flexible inputs makes it particularly suited to complex installation projects.