Biamp PREZONE1 Stereo Pre-Amplifier/Mixer

Versatile Stereo Preamplifier and Mixer for Multi-Zone Audio Control
The Biamp PREZONE1 is a professional-grade stereo preamplifier and mixer designed for commercial audio systems that require independent volume control across two zones. With four line inputs, two MIC/Line inputs with 48V phantom power, and an emergency input, this unit delivers flexible audio management for restaurants, retail spaces, conference rooms, and other multi-zone environments. Its intuitive front panel design ensures effortless operation while providing high-quality sound performance.

Independent Volume Control for Two Stereo Zones
Designed for dynamic environments, the PREZONE1 enables separate volume adjustments for two stereo zones, allowing users to tailor audio levels to specific areas. Whether managing background music in one zone while handling live announcements in another, this feature ensures optimal audio distribution without interference. The logical layout of the controls makes it easy for users to adjust settings with precision.

Multiple Audio Inputs for Maximum Flexibility
With four line inputs and two MIC/Line inputs, the PREZONE1 accommodates a variety of audio sources, from media players to wired microphones. The ability to mix two microphone signals with any of the four line-level music sources makes it an ideal solution for venues that require seamless transitions between different audio inputs. This flexibility allows for customized sound configurations to meet the needs of different applications.

Built-In 48V Phantom Power for Professional Microphones
The two MIC/Line inputs feature switchable 48V phantom power, ensuring compatibility with both dynamic and condenser microphones. This feature is essential for professional-grade audio installations where high-quality vocal clarity is required, making it suitable for conference rooms, houses of worship, and presentation spaces.

Dedicated Emergency Input for Critical Announcements
The emergency input ensures that important announcements can override other audio sources when necessary. This feature is crucial for public safety, security messages, and fire alarm systems, ensuring that emergency signals are heard clearly across all zones. This makes the PREZONE1 a reliable choice for businesses and public venues where safety communications are a priority.

Rack-Mountable Design for Easy Integration
With a compact 2U, 19-inch rack-mountable form factor, the PREZONE1 integrates seamlessly into professional AV installations. Its well-organized rear panel simplifies installation, allowing AV professionals to quickly and efficiently set up and configure the unit. The high signal-to-noise ratio and robust build quality ensure long-term reliability in demanding commercial environments.