3-diver Communicator 903

SKU: N/A Category: Brand:
Article number: H.20.03692

The Communicator 903 provides reliable communication for up to three divers and supports two-wire and four-wire systems with banana plug connections. Its large speaker maintains sound quality in noisy environments, and galvanically isolated diver connections help protect against high voltage.

Aantal
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Product description

Communicator 903 for up to three divers

The Communicator 903 provides reliable communication for up to three divers. It supports two-wire and four-wire systems with banana plug connections. Its large speaker maintains sound quality in noisy environments.

Power supply and diver connections

The Communicator 903 has an external power supply with an internal charger. Galvanic isolation separates the diver connections to help protect against high voltage.

Connection options

The 903B comes in versions with either front or back diver connections. The 903 CINCH has front and back diver connections and a Cinch input.

Features

  • Reliable communication for up to three divers
  • Support for two-wire and four-wire systems
  • Large speaker for clear sound in noisy environments
  • Galvanically isolated diver connections for high-voltage protection
  • External power supply with internal charger

Specifications

Specification Value
Dimensions L 390 mm x W 205 mm x D 270 mm / L 15.4”x W 8” x D 10.6”
Weight 7.5 kg/ 16.5 lbs.
Battery NiMH, 12 V, 4 Ah
Power supply (mains power) 100-240 VAC, 50-60 Hz
Power consumption (mains power) Max. 120 VA
External power “+12 VDC” input 13-30 VDC
Power consumption 150 mA (Standby) / 3000 mA (Maximum)
Diver speaker impedance 8-32 Ω
Headset microphone impedance 8-600 Ω
Headset speaker impedance 8-32 Ω
Record output audio level 150 mV
Diver connections Up to three divers
Supported systems Two-wire and four-wire (banana plug)
903B with back connections H.20.00623
903 CINCH with front and back connections and Cinch input H.20.03692
903B with front connections H.20.00557
Spare battery pack for 903 communicator T.99.05319
Spare external power supply for 902 / 903 radio T.10.01891
Optional single-ear headset, 7 pole binder DT280-MI.5 T.99.02390
Optional double-ear headset, 7 pole binder DT290-MI5 T.99.04080