Biamp's PREZONE2, a multi-functional stereo preamplifier that allows you to independently control the music source selection and 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 extremely intuitive design of the front panel will instantly indicate how to operate the progressive PREZONE2. The logical rear panel will give every installer an instant understanding on how to install the unit. It’s easy to distinguish the PREZONE2 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
• Intuitive front and rear panels
• Four priority levels for audio routing
• 24V priority output overrides local volume controls
for each zone
• Two mic/line level inputs with 48V phantom power
• Four stereo inputs
• Balanced (Euroblock) and unbalanced (RCA)
connectors per output zone
• Independent mono/stereo switch per output zone
• Built-in web server for external device control
• Internal universal power supply
• Auto standby mode
• Rack mountable (2RU)
• CE marked, UL listed, and RoHS compliant
• Covered by Biamp Systems’ five-year warranty
Data sheet
INPUTS |
Number of Inputs |
Mic/Line (balanced): 2 Stereo Line (unbalanced): 4 |
Frequency Response |
20 Hz - 20 kHz |
Phantom Power (balanced only) |
+48VDC (7mA/input) |
Mic Level Control |
Yes |
Emergency Input |
Yes |
Input Priority Levels |
4 |
Priority Input Contact |
Yes |
Chime |
Yes |
Source Selection per Zone |
Yes |
Tone Control |
Yes |
Wall Panel Controls |
Yes |
VOX Mute |
Yes |
Music Level Control |
Yes |
RS-232 |
115200/8-N-1 |
Front Panel Indicators |
Signal present, clipping, emergency mode active, paging active, VOX active |
Power Consumption (100-240VAC 50/60Hz) |
Normal Operation: 60W Standby Mode: < 1.6W |
OUTPUTS |
Number of Outputs |
2 (stereo) |
Output Connectors |
Balanced: 3-pin, 0.3-inch Euroblock Unbalanced: RCA |
Priority Output Contact |
Yes |
Cooling |
Convection |
Overall Dimensions |
Height (without feet): 3.5 inches (89 mm) Width (without rack ears): 16.9 inches (430 mm) Depth: 11.4 inches (290 mm) |
Weight |
8.6 lbs (3.9 kg) |
Environmental |
Ambient Operating Temperature Range: 32 - 104° F (0 – 40° C) Humidity: 0-95% relative humidity (non-condensing) Altitude: 0-6,600 ft (0-2000m) MSL |
Compliance |
FCC Part 15B (USA) UL listed (USA and Canada) CE Marked (Europe) RoHS Directive (Europe) |