DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

KD-1FJG Noise-proof Talkback Extension

Category
Marine Communication System
Origin
China
KD-1FJG 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-1fjg-noise-proof-talkback-extension
Weight / Size 2.0KG
Origin China

Technical Information

KD-1FJG Noise-proof Talkback Extension Technical Parameter

Rated output power: ≥1W

Noise Level: ≤-40dB

Nonlinear distortion: ≤5%

Frequency Characteristics: 200Hz~5000Hz

Frequency Response relative to 800Hz is ±3dB

Color: Sea gray (RAL 7035)

IP Class: IP56

Weight: 2.0KG

Stuffing box cable entrance hole size: 2-Ф14mm

KD-1FJG Mounting Size