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Description
Neets Audio Amplifier – 2:25 and Preamplifier is network controlled stereo audio amplifier/pream
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plifier controlled through LAN or RS-232. They adds additional RS-232 and I/O ports for expansion
and integrates with Neets and 3rd party control systems.
The USB audio input enables direct audio input and external volume control from a computer (PC
or Mac).
Audio Amplifier – 2:25 has a Class D amplifier with built-in DSP.
The Preamplifier utilizes the same DSP with balanced audio output. The Preamplifier can be pow
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ered by Power over Ethernet (PoE) or the included 12V PSU.
Audio Amplifier – 2:25
• 2-channel stereo amplifier
2x25 Watts @8 ohm or 2x35 Watts @4 ohm both in stereo
• Bridge mode
1x34 Watts @8 ohm or 1x56 Watts @4 ohm both in bridge mode
Preamplifier
• 1 Balanced stereo audio output
Stereo balanced or single ended line level output on terminal blocks
• Power over Ethernet
Power can be supplied through PoE
• 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
Both models
• USB audio
Provides audio playback and volume control on connected PC or Mac
• 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.
• Input 1 Mix function
Input 1 may be set to mix with any other currently selected input.
• 3 band equalizer
Works as an active filter for bass, mid and treble
• Front LED indicators
Convenient location for easy performance indication
• Easy mounting
Can be mounted in trunking systems, hidden under shelving or in furniture, or mounted or in 1RU
using the Neets Rack Shelf
• Configuration
Built-in configuration area fully integrates with Neets Project Designer
