DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-13

DQ MARINE PRODUCT DATA

KD-4FJG Noise-Proof Talkback Extension

Category
Marine Communication System
Origin
China
KD-4FJG Noise-Proof Talkback Extension

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Communication System
Model / SKU kd-4fjg-noise-proof-talkback-extension
Weight / Size 2.5Kg
Origin China

Technical Information

China KD-4FJG Noise-Proof Talkback Extension:

KD-4FJG Noise-Proof Talkback Extension

Nonlinear distortion:≤10%

Operating vltage: DC24V +30% -25%

Color: Black(RAL9005)

IP class:IP44

Weight:2.5Kg

Power: 5W

Tuffing box cable entrance hole size: 1-Φ14mm;1-Φ18mm