Biamp PM4100 audio preamplifier

Features:
• 4 unbalanced stereo inputs
Unbalanced stereo audio input for line input on RCA connectors
• 1 Balanced stereo audio output
Stereo balanced or single ended line level output on terminal blocks
• USB audio
Provides audio playback and volume control on connected PC or Mac
• Power over Ethernet
Power can be supplied through PoE
• 1 LAN port
Enables control of the amplifier and adds two extra RS-232 ports for expansion of the control system
• 2 Bi-directional RS-232 ports
Used for control or expanding the AV system with more devices
• 4 General Purpose I/O ports
Used for extra input/output ports for control of relays, switches and sensors. The I/O ports can also be used for direct control of basic functions of the preamplifier
• Auto power function
Powers on when signal is detected, and enter sleep-mode automatically after 15 minutes without signal
• 12V DC power in/out
When powered by PoE the 12V DC output supplies power for external devices such as control system. When not powered by PoE the included 12V PSU can be used for power input
• Input 1 Mix function
Possible to set Input 1 as an input, that mixes with the current selected input.
• 3 band equalizer
Works as an active filter for bass, mid and treble
• LED indicators on the front
Convenient located on the front for easy performance indication
• Easy mounting
Can be mounted in trunking systems, hidden or in 1RU using the Neets Rack Shelf
• Configuration
Configuration takes place via USB or LAN using a built-in configuration area that fully integrates with Neets Project Designer