AMCOM II 2825R-01 Two-Diver Rack Mount Communicator
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Description
The AMCOMâ„¢ II 2825R-01 Two-Diver Rack Mount Communicator boasts separate channels and individual volume controls for both divers and the tender. This configuration allows for customized uplink and downlink paths to accommodate varying equipment setups and individual comfort preferences.
The latest iteration of the AMCOMâ„¢ II Rack Mount Communicator retains the same user-friendly interface and exceptional sound quality of its predecessor. Additionally, it introduces several new digital enhancements, including:
1. High-Audio Fidelity
2. Extended Battery Operation
3. Flexible Gain Settings
4. Ultra-Low Electromagnetic Interference (EMI)
5. Audio In/Out Connections
The Overview tab provides a comprehensive look at the multitude of outstanding features that continue to solidify this model as the most sought-after and powerful communicator available in today's market.
Separate channels and volume controls for each diver and tender to accommodate individual earphone and microphone adjustments, equipment variations and individual comfort levels.
Divers’ umbilicals can be set up on 4-wire mode (full duplex) or 2-wire mode (push-to-talk) or any combination of the two modes for each diver.
Communicator comes standard with rear mounted MS connector, providing connections to diver and tender inputs and outputs.
Ability to use both dynamic and pre-amplified diver microphones with a unique circuit that detects microphone type and automatically adjusts volume levels.
Weatherproof push-to-talk microphone for better voice intelligibility topside. For optimum clarity, see Tech Note (below) for other recommended equipment.
Battery Condition Indicator - Visual LED indicator of battery condition.
Internal charging system with battery back-up allows for simultaneous charging and operation of the unit while protecting the rechargeable battery from being overcharged. Back-up battery automatically supplies power to the audio amplifier when AC power is disconnected to allow for continued operation up to 45 hours.
Input Impedance (Each Input): 250 Ohms
Frequency Response: 300 - 10000 Hz
Common Mode Rejection: 40 dB Minimum
Current Drain Maximum Full Volume: 3 Amps
Minimum Quiescent: 0.190 Amps
Output Impedance: 4 Ohm
Power Supply Voltage: 12 VDC Nominal (9 VDC Min - 16 VDC Max)
AC Power Operating Range: 90-264 VAC, 50-60 Hz
Sensitivity (Input): 0.5 mV
Output Power (RMS @ 4 Ohm Load, 12 VDC): 10 Watts Audio
Rear Connector Input/Output: 20 Pin Female MS
Enclosure: 19 in. Rack, Aluminum, Black Anodized
Back-Up Battery: 1 ea. 12 VDC Rechargeable Battery
Battery Life: 45 hours
Height: 7 in. (17.8 cm.)
Width: 19 in. (48.3 cm.)
Depth: 13 in. (33.0 cm.)
Weight: 19.5 lbs. (98.8 kg)