Amron Talk Back Speaker

Name: Amron Talk Back Speaker — Left Surface
Brand: Left Surface
Availability: InStock

$0.00

The Amron International Model 3114 Talk Back Speaker is encased in a die-cast housing with a stainless steel front panel. Speaker is 8 watts, 8 ohms. Frequency Range: 250 Hz - 10,000 Hz. Input connection: 3 ft. SJO cable, 18 AWG. Housing is die-cast zinc with gray epoxy powder coat, with a 300 series stainless steel front panel.

DISCLAIMER NOTICE: Amron's communications equipment is designed to be used in air chambers where oxygen concentrations remain below 23.5%. Our communications products (including communicators, speakers, entertainment systems, and other communications accessory items) are NOT designed for oxygen service, are not intrinsically safe, and do not meet the criteria given in NFPA-99, Chapter 20 and other applicable definitions. Use of our products in high-concentration Oxygen environments may result in serious injury and/or death.

Specifications

8 Ω
Voice Range: 8 watts
Frequency Range: 250 Hz – 10,000 Hz
Input Connection: 3 ft. SJO cable, 18 AWG
Material:
- Housing: Die-cast zinc with gray powder coat
- Front Panel: 300 series stainless steel
Height: 4.25 in. (10.8 cm)
Width: 5.5 in. (14 cm)
Depth 2 in. (5.1 cm)
Weight: 5 lb. (2.3 kg)

The Amron International Model 3114 Talk Back Speaker is encased in a die-cast housing with a stainless steel front panel. Speaker is 8 watts, 8 ohms. Frequency Range: 250 Hz - 10,000 Hz. Input connection: 3 ft. SJO cable, 18 AWG. Housing is die-cast zinc with gray epoxy powder coat, with a 300 series stainless steel front panel.

DISCLAIMER NOTICE: Amron's communications equipment is designed to be used in air chambers where oxygen concentrations remain below 23.5%. Our communications products (including communicators, speakers, entertainment systems, and other communications accessory items) are NOT designed for oxygen service, are not intrinsically safe, and do not meet the criteria given in NFPA-99, Chapter 20 and other applicable definitions. Use of our products in high-concentration Oxygen environments may result in serious injury and/or death.

Specifications

8 Ω
Voice Range: 8 watts
Frequency Range: 250 Hz – 10,000 Hz
Input Connection: 3 ft. SJO cable, 18 AWG
Material:
- Housing: Die-cast zinc with gray powder coat
- Front Panel: 300 series stainless steel
Height: 4.25 in. (10.8 cm)
Width: 5.5 in. (14 cm)
Depth 2 in. (5.1 cm)
Weight: 5 lb. (2.3 kg)

FAQ's

How is the speaker resistant to change in atmospheric pressure?

The speaker has a small hole drilled into the diaphragm allowing air to pass through the backside of the speaker.

How many speakers do I need per chamber?

In most cases you would have one speaker per chamber; you might also include a Bunk Box (P/N 3112) so your divers can communicate with the surface from their bunk.

Can any of these chamber speakers be used with the sound powered phone?

No. The sound powered phone is a different type of communications system that does not require any type of power source. The sound powered phone is mainly used as an emergency back-up.

Does the chamber speaker have a depth rating?

The 3113 Chamber Speaker is commonly used in Commercial Diving Saturation Systems, that in some cases, are rated to 450 meters. However, the 3113 Chamber Speaker was never tested by a third party that would allow us to provide an official depth rating.

Data Sheet

Amron Talk Back Speaker

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