CR-4 Standard 4 Wire Comm Rope

CR-4 ComRope is 100% Polyester, 7/16″ static kernmantle rope designed with four specially configured wires down the center. We offer the CR-4 by the foot but also sell it complete with the connectors on each end.

Material:100% Polyester, Kernmantle
Wires: 4 wires — Quad 4 Balanced Cable
Size: 7/16″ with wire
Colors: Yellow with Blue Strike or Blue with Yellow Strike
Length: Maximum roll = 1,000′ (also sold by the foot)
Breaking Strength of Rope with Wire: 800 lbs (average) rope will break 

 CONFIGURATIONS:

TENDER’S END	DIVER’S END
AMP-4M, 4 pin male conn. with gripper ring	AMP-4M, 4 pin male conn. with gripper ring
AMP-4M, 4 pin male conn. with gripper ring	Female 4 socket marsh marine conn.
Banana plugs (Red & Black)	Female 4 socket marsh marine conn.
Banana plugs (Red & Black)	AMP-4M, 4 pin male conn. with gripper ring
Banana plugs (Red & Black)	Hi-USE® OTS Connector
AMP-4M, 4 pin male conn. with gripper ring	Hi-USE® OTS Connector

OTS ComRope Bag

The OTS ComRope (DRI) bag is manufactured from a heavy-duty, high visibility mesh that features a reinforced mouth with an adjustable nylon drawstring cord. A convenient side opening on the bag allows access to the topside connection of the ComRope.

This custom made ComRope bag is a must have on any dive site running Hard Wired Communications. It allows you to easily manage up to 200' of rope in a single bag.

• Regular size holds 200 ft. of 4-wire communication rope (orange top with blue body and blue bottom)
• Small size holds 200 ft. of 8mm (all blue, top and bottom)
• 10" x 17"
• Rope not included
• DRI SKU: 6806

OTS PowerCom 3000D, 4 Channel (25Watts Output Power) 

The all new PowerCom 3000D delivers 25 watts of power and was designed with professional Search & Rescue teams! With new features like an included lithium-ion battery and charger, scrambler mode, extra loud volume, and improved cable strain reliefs, to name a few, the PowerCom 3000D builds upon our legendary communications.

Description
The POWERCOM 3000D Wireless Diver Communication Unit takes Wireless Communication performance to the next level for all your professional diving needs. It’s specifically designed rechargeable Lithium-ion battery boasts more power for improved range, up to 14 hour battery charge and significantly improved overall battery lifespan ensuring that the PowerCom 3000D will keep you connected when you need it. Looking for added communication security? Look no further. With the POWERCOM 3000D’s all-new Scrambler Mode, Wireless Communications can now be discreetly and more securely transmitted for the first time in wireless communication history. Tack on additional features such as “Extra Loud” Voice Menu Volume Control, improved mounting and strain reliefs, and more replaceable components for serviceability, the POWERCOM 3000D is truly the next generation of Wireless Diver Communications.

Interspiro AGA FFM, Super Mic, Dual Earphones, PTT Control, HiUse

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.

The configurations can be endless depending on the application. The following configurations are the most commonly used. Custom Earphone/Microphone (E/M) Assemblies can be manufactured upon request. However, off the shelf assemblies will be more readily available.

In addition to supporting different installation methods for each FFM, E/M Assemblies can be configured with either one of these two microphones elements:

ME-16R Hot Mic® (not included) noise canceling, salt-water resistant, pressure-resistant studio quality microphone.
Super Mic (included) is a water proof, pressure tolerant ceramic microphone with a compact, lightweight design and noise cancelling properties reducing background noises for clearer communications

All standard E/M Assemblies include a Push-to-Talk (PTT) button used only for through-water communications; dual 150-ohm earphones, and earphone covers.

MASK NOT INCLUDED.

Model #: EMA-2SM
OTS Part #: 911060-098

Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, Male Marsh Marine Connector

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.

Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, Amp Connector

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.

The configurations can be endless depending on the application. The following configurations are the most commonly used. Custom Earphone/Microphone (E/M) Assemblies can be manufactured upon request. However, off the shelf assemblies will be more readily available.

In addition to supporting different installation methods for each FFM, E/M Assemblies can be configured with either one of these two microphones elements:

ME-16R Hot Mic® (not included) noise canceling, salt-water resistant, pressure-resistant studio quality microphone.
Super Mic (included) is a water proof, pressure tolerant ceramic microphone with a compact, lightweight design and noise cancelling properties reducing background noises for clearer communications

All standard E/M Assemblies include a Push-to-Talk (PTT) button used only for through-water communications; dual 150-ohm earphones, and earphone covers.

MASK NOT INCLUDED

Model #: EMA-2A
OTS Part #: 911060-037

Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, HiUse

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.

The configurations can be endless depending on the application. The following configurations are the most commonly used. Custom Earphone/Microphone (E/M) Assemblies can be manufactured upon request. However, off the shelf assemblies will be more readily available.

In addition to supporting different installation methods for each FFM, E/M Assemblies can be configured with either one of these two microphones elements:

ME-16R Hot Mic® (not included) noise canceling, salt-water resistant, pressure-resistant studio quality microphone.
Super Mic (included) is a water proof, pressure tolerant ceramic microphone with a compact, lightweight design and noise cancelling properties reducing background noises for clearer communications

All standard E/M Assemblies include a Push-to-Talk (PTT) button used only for through-water communications; dual 150-ohm earphones, and earphone covers.

MASK NOT INCLUDED

Model #: EMA-2
OTS Part #: 911060-001

OTS Ear / Mic Assembly for use with Guardian Full Face Mask EM-OTS2

Hot Mic, Dual Earphones, PTT Control, HiUse Connector for use with the Guardian FFM and the SSB-2010 4 Channel Diver Unit or the SSB-2001B-2 2-Channel Diver Unit.

The patented ME-16R Hot Mic evolved from many years of research and development into a true studio-quality, noise canceling microphone that can withstand the harsh marine environment and depth changes (while flooded) of up to 12 fsw. The Hot Mic is the ultimate microphone for television and film.

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.

The configurations can be endless depending on the application. The following configurations are the most commonly used. Custom Earphone/Microphone (E/M) Assemblies can be manufactured upon request. However, off the shelf assemblies will be more readily available.

In addition to supporting different installation methods for each FFM, E/M Assemblies can be configured with either one of these two microphones elements:

• ME-16R Hot Mic® noise canceling, salt-water resistant, pressure-resistant studio quality microphone
• Super Mic is a water proof, pressure tolerant ceramic microphone with a compact, lightweight design and noise cancelling properties reducing background noises for clearer communications

All standard E/M Assemblies include a Push-to-Talk (PTT) button used only for through-water communications; dual 150-ohm earphones, and earphone covers.

*Public Safety Diver, Military, and Law Enforcement please contact us directly for Public Safety Pricing.

Description

Aquacom® MK2-DCI 2 Diver Air Intercom

The Aquacom® MK2-DCI is a compact, self-contained two- or one-diver air intercom. It will provide one or two divers, using a Full-Face Mask and Ear/Microphone Assembly, with clear communications either in the 2- or 4-wire mode. However, up to 6 divers can be stacked and all be on line together (4-wire mode).

Specification Comparison of Hardwire Surface Units

Features	MK2-DCI	ComBox	MK-7
Battery Life	20 hours continuous use	6 hours continuous use with alkaline batteries.	12 hours continuous use
Frequency Reponse	600-12,000 Hz	600 to 10,000 Hz	600 to 10,000 Hz
Output Power (watts)	20	20	2
Charging Time	14 hours with optional gel-cell batteries	14 hours with optional rechargeable batteries	14 hours with optional rechargeable batteries
Controls	Volume: Tender, Diver 1 & 2, Speaker, Cross Talk, PTT, Speaker On/Off, Select diver 1,2 or both	Volume: Tender, Diver 1, PTT	Volume: Tender, Diver 1, Diver 2
Speakers	Heavy duty front panel or optional headset with boom microphone	Heavy duty, "Silver Bullet" front panel (10 full watts)	Headset with boom microphone
Low Battery Indicator	LED type battery meter	n/a	Audio Tone
Battery Type	(2) 6 volt lantern batteries (heavy duty) or Optional (2) RB-6V rechargeable batteries	8 or 16 AA alkaline batteries; 2 RB-11 NiMH battery packs	8-AA Alkaline batt. or optional RB-11 NiMH battery packs
Dimensions (W x H x D)	14" x 10.60" x 6.85" 14 lbs	9" x 7.85" x 3.7" 3.5 lbs	4.35" x 6.725" x 3.0" 1.5 lbs (w/ batteries)

Technical Specs Battery Life: 20 hours continuous use. Frequency Response: 600 to 12,000 Hz. Output Power: 20 watts. Charging time: 14 hours with optional gel-cell batteries. Controls: Volume: Tender, Diver 1 & 2, Speaker, Cross Talk, PTT, Speaker On/Off, Select diver 1,2 or both. Speaker: Heavy duty front panel or optional headset with boom microphone. Low Battery Indicator: LED type battery meter. Receptacles: Remote speaker, record out, 12 volts In, headset with boom mic., binding posts. Battery Type: (2) 6 volt lantern batteries (heavy duty) or Optional RB-6 rechargeable batteries. Housing Dimensions: Height: 10.60", Width: 14.00", Depth: 6.85", Weight: 12.5 lbs.

MK-7 Buddy-Line - Portable Two Diver Air Intercom (4 Wire Only)

The MK-7 BuddyLine is a compact, self-contained one or two-diver air intercom. It will allow clear communications in the 4-wire mode (round robin) and includes the THB-7A Deluxe Headset (with boom mic). The MK-7 BuddyLine was specifically designed for Search & Rescue Teams to have an underwater communication device that needs little set-up time.

The 2 watts of power is managed by state-of-the-art circuitry allowing relatively long life and great intelligibility. MK-7 BuddyLine operates on 8 AA alkaline batteries. The MK-7 BuddyLine and our ComRope is a great package that ensures a dive operation runs smoothly.

Specification Comparison of Hardwire Surface Units

Features	MK2-DCI	ComBox	MK-7
Battery Life	20 hrs continuous use	6 hours continuous use with alkaline batteries	12 hours continuous use
Frequency Reponse	600 to 12,000 Hz	600 to 10,000 Hz	600 to 10,000 Hz
Output Power (watts)	20	20	2
Charging Time	14 hours with optional gel-cell batteries	14 hours with optional rechargeable batteries	14 hours with optional rechargeable batteries
Controls	Volume: Tender, Diver 1 & 2, Speaker, Cross Talk, PTT, Speaker On/Off, Select diver 1,2 or both	Volume: Tender, Diver 1, PTT	Volume: Tender, Diver 1, Diver 2
Speakers	Heavy duty front panel or optional headset with boom microphone	Heavy duty, "Silver Bullet" front panel (10 full watts)	Headset with boom microphone
Low Battery Indicator	LED type battery meter	n/a	Audio Tone
Battery Type	(2) 6 volt lantern batteries (heavy duty) or Optional (2) RB-6V rechargeable batteries.	(16) AA alkaline batteries or 2 RB-11 NiMH battery packs	(8) AA alkaline batteries or optional RB-11 NiMH battery pack
Dimensions (W x H x D)	14" x 10.60"x 6.5" 14 lbs	9" x 7.85" x 3.7" 3.5 lbs	4.35" x 6.725" x 3.0" 1.5 lbs (w/ batteries)