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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

YD Marine Wired Talk-Back

KD-4ZQ Talkback Main Unit

KD-4ZQ Talkback Main Unit Power failure alarm sound pressure level of main unit:75db-85db Output audio power: ≤5W Nonlinear distortion:≤6% Frequency characteristic:200Hz～5000Hz ...

ISO9001 Supplier Class Certificate Export Supply
KD-4ZQ Talkback Main Unit

Key Highlights

Category
YD Marine Wired Talk-Back
Standard
EN
Weight / Size
Black（RAL9005） IP class:IP20 Weight:2.1Kg Power:
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
YD Marine Wired Talk-Back
Model / SKU
KD-4ZQ-Talkback-Main-Unit
Standard
EN
Weight / Size
Black（RAL9005） IP class:IP20 Weight:2.1Kg Power:
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

China KD-4ZQ Talkback Main Unit:

KD-4ZQ Talkback Main Unit

Power failure alarm sound pressure level of main unit:75db-85db

Output audio power: ≤5W

Nonlinear distortion:≤6%

Frequency characteristic:200Hz～5000Hz

Requency response relative to 80oHz is ±3dB

Call signal is800±100Hz intermittent tone

Capacity: 50 lines

Operating vltage: DC24V -25% +30%

Color: Black（RAL9005）

IP class:IP20

Weight:2.1Kg

Power: 5W