LockCom Submarine Dive Chamber Intercom System

Submarine Intercom System

Pressure proof, watertight and blast proof intercom system

Suitable for use in dive chambers and harsh marine environments.


LockCom is a pressure proof, blast proof and watertight intercom system enabling embarking and disembarking divers to contact the on board control room. The system was specifically designed for dive chamber use and consists of Vitavox battle proven audio equipment. 

The LockCom naval intercom system consists of a hand free pressure proof (69bar) loudspeaker/microphone on the ;wet side' and a waterproof broadcast loudspeaker and waterproof microphone with communications unit on the 'dry side'. The system can be fully integrated with on board communications or used as a stand alone intercom system. 

LockCom is designed for ease of use and requires minimal training with low through life costs. LockCom will last the full life of the boat with minimal maintenance requirements.

LockCom Dive Chamber Intercom

Downloads

Type B60 Microphone datasheet Type B60 Microphone datasheet

Compact Submarine Loudspeaker datasheet Compact Submarine Loudspeaker datasheet

2183/2184 Loudspeaker datasheet Main Broadcast/ Intercom Loudspeaker datasheet

Vitavox product brochure Vitavox product brochure

Specifications:

LockCom 'wet side' loudspeaker
LockCom 'dry side' Loudspeaker


LockCom Microphone
Application: Wet Side
Part Number: VQ79604
NSN: 5965-99-553-4267
Input Signal 9V
Rated Power: 5-20W
Weight: 17.59kg
Material:

Nickel Aluminium
Bronze
Shock proof: 70 G-force
Waterproof: IP68
Pressure Tested: 69bar (703m)
Dimensions:

180mm dia x
165mm depth
Sound Output:
112dB/watt @ 1m
Application: Dry Side
Part Number: VQ85496
NSN:

5965-99-537-2183
Input Signal &
Maximum Rated
Power
31.6V up to 10W
70V up to 30W
100V up to 20W
Input
Impedance:
100/400Ω @ 1kHz
Frequency Response: 400Hz - 8kHz
Weight: 8kg
Finish:
 CDL37-29-30
Shock proof: 70 G-force
Waterproof: IP67
Dimensions: 268mm dia. x
195mm depth
Sound Output:

112dB/W @ 1m
(30W = 127dB)
Application: Dry Side
Part Number: VT09403
NSN:

5965-99-611-7602
Cable: 2m
Input Impedance: 25Ω
Weight: 623g
Dimensions:

70mm dia. x 200mm l
Sensitivity: 65dB below 1V/Pa
Frequency
Response:
60Hz - 8kHz
Waterproof: IP67
Standard:

DEF-123,
Class N2