Предусилвател APART/BIAMP PREZONE1

Stereo pre-amplifier/mixer, 2 zones


The Apart PREZONE1, a multi-functional stereo preamplifier that allows you to independently control the volume in 2 stereo zones. It gives you the possibility to mix the 2 microphone levels easily with one of the 4 music sources. The innovative and intuitive design of the front panel will instantly indicate how to operate the progressive PREZONE1. The logical rear panel will give every installer an instant understanding on how to install the unit. It’s easy to distinguish the PREZONE1 from its competitors. Its higher signal to noise ratio, ease-of-use, logical design and versatile installer features makes it suitable for almost every professional audio application.

Features
• 19” rack unit, 2U high with removable rack ears
• Patented front panel designed to create an intuitive user interface
• Front control for end-user and back panel for configuration installer
• No cooling fan
• 3 priority levels for audio routing
• Dedicated isolated emergency input with vox and mute all switch
• 2 mic/line inputs with tone controls and phantom power (48V)
• 4 stereo line inputs on RCA connectors
• 2 zone outputs with tone balance controls
• Balanced and unbalanced outputs for each zone
• Mono/Stereo switch for each zone output
• Signal clip indicators and gain control on all inputs
• Front button standby with low power consumption

Technical Specfications:

Emergency Input:
• Nominal Input Sensitivity: 0 dBV (1 Vrms);
• SNR 102 dB;
• THD+N < 0.7%;
• Frequency Response (-3dB): 300Hz–20kHz;
• Input Impedance 5 kOhm

MIC A & B Inputs:
• Nominal Sensitivity: -47dBV to -19 dBV;
• SNR: 81 dB;
• Frequency Response (-3 dB): 190Hz–20kHz;
• LO/HI EQ @ 100 Hz & 10 kHz

Inputs 1-4:
• Nominal Sensitivity (0 dBV output): -17 dBV to +11 dBV;
• SNR: 97 dB;
• Crosstalk: -80 dB;
• THD+N: <0.2%;
• Frequency Response (-3 dB): 20Hz–20kHz;
• LO/HI EQ @ 100 Hz & 10 kHz;
• Input impedance 10 kOhm

• Dimensions (LxDxH): 430x290x89 mm;
• Weight: 3.65 kg