Apart Audio ZONE4 4 Zone Stereo Pre-Amplifier

Apart Audio ZONE4 4-Zone Stereo Pre-Amplifier Overview The Apart Audio ZONE4 is a sophisticated 4-zone stereo pre-amplifier designed for professional audio installations in environments such as restaurants, retail spaces, offices, and other commercial settings. It provides seamless control over four stereo zones, allowing multiple audio sources to be distributed to different areas, meeting both background music and public address needs. Design and Build Quality Constructed with a robust 19-inch, 1U rack-mountable chassis, the ZONE4 ensures durability and reliability for fixed installations. The front panel features intuitive controls with a digital display for each zone, facilitating straightforward configuration and monitoring. The unit is designed for ease of use and seamless integration into existing audio systems. Key Technologies and Features Multiple Input Options: Four stereo line-level inputs and three balanced microphone inputs (with phantom power on MIC 1 and 2) accommodate a variety of audio sources. Advanced Control Interfaces: Manage the system via front panel controls, RS-232 for integration with automation systems, or through optional wall-mounted remote panels (ZONE4R) for local control. Flexible Output Connectivity: Four stereo zone outputs with individual source selection and volume control provide tailored audio distribution to each area. Comprehensive Tone Control: Independent bass and treble controls per zone allow precise audio adjustments to suit different acoustic environments. Priority and Paging Functions: MIC 1 functions as a priority microphone for paging and includes a contact closure for emergency announcements. Specifications SpecificationDetails Rack Mounting 19-inch (483 mm wide), 1U height Depth (including front) 205 mm Power Supply 115 - 230 VAC Power Consumption (max) 25 watts Zone Outputs 4 stereo Output Level (balanced/unbalanced) 0 dB Signal to Noise Ratio (SNR) >90 dB Performance and User Experience The ZONE4 delivers high-quality audio distribution with minimal distortion, ensuring clear and reliable sound to all zones. Its user-friendly interface, combined with flexible control options, makes it suitable for both technical operators and end-users. The system's scalability and integration capabilities allow it to adapt to various installation sizes and requirements. Q&A Section Q: Is remote control available for the ZONE4? A: Yes, the ZONE4 supports RS-232 control and can be used with optional wall panels (ZONE4R) for local remote control. Q: Does the ZONE4 support emergency paging? A: Yes, MIC 1 can be used for priority paging, and there is a contact closure for emergency announcements. Q: Is the ZONE4 suitable for large commercial installations? A: Absolutely. It is designed for professional multi-zone audio distribution in commercial settings such as retail stores, restaurants, and corporate offices. Q: Are the sound settings adjustable per zone? A: Yes, each zone has independent