AMCOM II 2825A-11

This newest version of the AMCOM™ II has the same versatile user-interface, rugged durability and great sound quality as its predecessor with separate channels and volume controls for both divers and the tender so uplink and downlink paths can be customized for various equipment configurations and individual comfort levels in addition to: (1) Inhalation Noise Reduction (INR); (2) Higher Audio Fidelity; (3) Automatic Gain Adjustment; (4) Extended Battery Life; (5) Flexible Gain Settings; (6) Ultra-Low Electromagnetic Interference (EMI); (7) Outdoor IP65 Rated AC Power Module and; (8) Customer’s Choice of Country-Specific V-Lock IP54 Rated AC Power Cord.

FEATURES:

• Separate channels and volume controls for each diver and tender to accommodate individual earphone and microphone adjustments, equipment variations and individual comfort levels.
• Divers’ umbilical 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.
• 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.
• Internal charger allows for simultaneous charging and operation of the unit while protecting the rechargeable battery from being overcharged. Automatically supplies power to the audio amplifier when AC power is disconnected to allow for continued operation.

SPECIFICATIONS:

• 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 Volts Minimum – 16 Volts Maximum)
• 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
• Battery Life: 45 hours
• Dimensions: 10 in. H x 9 in. W x 14.5 in. L (25.4 cm x 22.9 cm x 36.8 cm)
• Weight: 16.95 Lbs. (7.69 Kg)

INCLUDED IN THE COMMUNICATOR:

AMCOM II 2825A-11 Two-Diver Duluxe Portable Communicator with Weather Resistant AC Power and Internal Charger includes:

• (1) Amron 2405-28 Hand-Held Push-to-Talk Microphone
• (1) Amron 2890-05 12 VDC Sealed Lead Acid Gel-Cell Rechargeable Battery with Slide terminals
• (1) Amron 282XA-UM Two Diver Portable Communicator User Manual