OTTO NoizeBarrier Range SA Tactical Headset

NoizeBarrier Range SA: Tactical Headset with 360-degree situational awareness.

The OTTO NoizeBarrier Range SA is a hearing protection headset from OTTO for firearm professionals on outdoor and indoor ranges and in tactical shoot houses, with an NRR of 23 dB, 360-degree situational awareness microphones and 100 hours of talk time.

Key Facts:

• Hearing protection: NRR of 23 dB
• EN 352: EN 352-1:2020, EN 352-4:2020 and EN 352-6:2020; H = 32 dB, M = 27 dB, L = 21 dB
• Talk time: 100 hours with 2 AAA lithium ion batteries
• Situational awareness: 360-degree microphones, volume up to five levels
• Ingress protection: IP68: 1 meter / 31 minutes (manual)
• Тегло: 453.4 g (16 oz) without batteries
• Цветове: Черно, тъмнозелено и маслинено зелено

Hearing protection and situational awareness:

OTTO lists an NRR of 23 dB for the OTTO NoizeBarrier Range SA. In the manual, OTTO states compliance of the OTTO NoizeBarrier Range SA with EN 352-1:2020, EN 352-4:2020 and EN 352-6:2020, with H = 32 dB, M = 27 dB and L = 21 dB. OTTO states that the OTTO NoizeBarrier Range SA adapts harmful loud or impulse sounds to a safe level, while 360-degree situational awareness microphones provide a 3D soundscape. Push-buttons on the OTTO NoizeBarrier Range SA set the situational awareness volume up to five levels.

Comfort and fit:

OTTO states that the ear cup of the OTTO NoizeBarrier Range SA is designed to fit well with safety glasses. The reduced cup size of the OTTO NoizeBarrier Range SA fits under an Advanced Combat Helmet (ACH), IHPS and other mid/full cut helmets, according to OTTO. The Comply foam ear seals of the OTTO NoizeBarrier Range SA snap in for field replacement without tools. OTTO lists a weight of 453.4 g (16 oz) without batteries for the OTTO NoizeBarrier Range SA in the manual.

Power, durability and communications:

OTTO lists 100 hours of talk time for the OTTO NoizeBarrier Range SA with 2 AAA lithium ion batteries, and an automatic shut down after two hours of idle time. In the manual, OTTO states that the OTTO NoizeBarrier Range SA is sealed to IP68 for 1 meter / 31 minutes and is MIL-STD-810H compliant. OTTO states that the OTTO NoizeBarrier Range SA may be configured to connect to a speaker mic or surveillance kit.

What is included:

The OTTO manual shows the OTTO NoizeBarrier Range SA with headband, adjustment frames, audio cross-over cable, Comply foam ear seals, battery compartment and cover, power/volume control and an MP-101 to 3.5mm audio connector. OTTO does not give a full packing list for the OTTO NoizeBarrier Range SA; MSS Defence confirms the contents in the quotation.

Manufacturer and supply:

The OTTO NoizeBarrier Range SA is a product of OTTO Communications, a division of OTTO Engineering, which states that it is located in Carpentersville, IL, U.S.A. MSS Defence in Maasdijk, the Netherlands, supplies the OTTO NoizeBarrier Range SA Tactical Headset on quotation.

Intended use:

OTTO states that the OTTO NoizeBarrier Range SA was originally designed for military use. OTTO describes the OTTO NoizeBarrier Range SA as a headset for firearm professionals on outdoor and indoor ranges, in a tactical shoot house and in live-fire training.

Често задавани въпроси.

1. What is the OTTO NoizeBarrier Range SA and who is it for?
   The OTTO NoizeBarrier Range SA is a hearing protection headset from OTTO with an NRR of 23 dB and 360-degree situational awareness microphones. OTTO describes the OTTO NoizeBarrier Range SA as a headset for firearm professionals on outdoor and indoor ranges, in a tactical shoot house and in live-fire training.
2. What hearing protection does the OTTO NoizeBarrier Range SA offer?
   OTTO lists an NRR of 23 dB for the OTTO NoizeBarrier Range SA. In the manual, OTTO states compliance of the OTTO NoizeBarrier Range SA with EN 352-1:2020, EN 352-4:2020 and EN 352-6:2020, with H = 32 dB, M = 27 dB and L = 21 dB.
3. How long does the battery of the OTTO NoizeBarrier Range SA last?
   OTTO lists 100 hours of talk time for the OTTO NoizeBarrier Range SA with 2 AAA lithium ion batteries. The OTTO NoizeBarrier Range SA shuts down automatically after two hours of idle time, according to the OTTO manual.
4. Can the OTTO NoizeBarrier Range SA be connected to a radio?
   OTTO states that the OTTO NoizeBarrier Range SA may be configured to connect to a speaker mic or surveillance kit. The OTTO manual describes connection of the OTTO NoizeBarrier Range SA to the radio using the Multi-Port Hub PTT.
5. What is the difference between the OTTO NoizeBarrier Range SA and the NoizeBarrier TAC?
   OTTO lists a noise-canceling boom microphone for the OTTO NoizeBarrier TAC. OTTO’s page for the OTTO NoizeBarrier Range SA lists connection to a speaker mic or surveillance kit and does not list a boom microphone; OTTO lists an NRR of 23 dB for both.