AMRON TWO-DIVER 8225IC COMMUNICATOR
High Audio Fidelity: Ultra-low noise and suppression circuits deliver crystal-clear speech with automatic gain control to prevent distortion. Increases bandwidth by 47%.
Extended Battery Life: High-efficiency Class-D digital amplifier reduces power dissipation and heat, extending battery life up to 32%.
Flexible Gain Settings: Adjustable gain accommodates varying operational environments and communication needs.
Ultra-Low EMI: Uses spread-spectrum and de-phase control for seamless integration with diving systems.
FEATURES
Independent Audio Control: Separate channels and volume controls for each diver and tender.
Versatile Wiring: Supports 4-wire (full duplex) and 2-wire (push-to-talk) modes per diver.
Auto-Detect Microphones: Auto-detects dynamic or pre-amplified diver mics and adjusts volume accordingly.
Topside Mic: Includes a weatherproof push-to-talk mic for enhanced voice clarity.
Continuous Power: Integrated charger enables simultaneous operation and charging with automatic failover to battery power during AC disconnects.
SPECIFICATIONS
Frequency Response: 300 – 10,000 Hz
Output Power: 10 W RMS @ 4 Ω load (12 VDC)
Input / Output Impedance: 250 Ω (Input) / 4 Ω (Output)
Operating Voltage: 12 VDC nominal (9–16 VDC) | AC 90–264 VAC, 50–60 Hz
Current Drain: 0.190 A quiescent | 3.0 A max full volume
Sensitivity / CMRR: 0.5 mV sensitivity | 40 dB minimum CMRR
Dimensions & Weight: 10 × 9 × 14.5 in. (25.4 × 22.9 × 36.8 cm) | 17.25 lbs (7.82 kg)