OTTO V4-11054BK NoizeBarrier TAC Over-The-Head Headset [APX Series XPR Series]

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OTTO V4-11054BK NoizeBarrier TAC Over-The-Head Headset [APX Series XPR Series]

The NoizeBarrier TAC is the industry’s first fully modular tactical communications headset featuring industry-leading hearing protection and 360˚ advanced situational awareness to enhance decision making in a tactical environment.

OTTO has collaborated with tactical operators to design and engineer a headset that meets the demands of today’s modern soldier. The result is a headset that improves the ability to hear important conversations or commands in areas with high-background and potentially harmful impulse noises. 

The NoizeBarrier TAC headset delivers an unparalleled soundscape experience by producing crystal clear radio communications and has an external microphone that allows for a state of the art talk-through experience.


  • Dual comm speakers and proprietary NoizeBarrier technology automatically adapt loud or impulse sounds to a safe level, while normal-level sounds, nearby conversation and radio communications are easily heard without clipping or shut-down of the situational awareness functionality.
  • Noise-canceling boom microphone has built-in active wind and noise reduction technology that virtually eliminates background noises and ensures understandable radio transmissions in loud environments.
  • 360-degree situational awareness microphones build into each earcup provide accurate sound localization to detect the direction of potential threats with near certainty
  • Easy-access volume controls on the left earcup adjust sound to five different levels.
  • Available with fixed or modular quick-disconnect cables to meet a wide variety of comms needs.
  • Selectable signal separation allows dual-comm users to separate audio into left, right or both ears.
  • Ultra-soft Comply™ foam ear cushions form a tight seal around the ears to significantly reduce the effects of unsafe noise levels. Snap off to easily replace in the field when needed.
  • Multichannel, multi-radio options are available when used with the OTTO Multi-Port Hub PTT.
  • Low-profile earcup design will not interfere with shouldering a firearm.
  • Optional rail-mount kit allows the user to easily convert the headset from over-the-head style to top or rear rail mount in the field without tools. Compatible with major Hi-Cut helmet systems including Ops-Core and Team Wendy.
  • Talk time of 100 hours if 2 AAA lithium ion batteries are used. Auto idle shutdown will not degrade with depleting batteries

Compatible with:

  • Motorola APX1000 two-way radios
  • Motorola APX3000 two-way radios
  • Motorola APX4000 two-way radios
  • Motorola APX6000 two-way radios
  • Motorola APX6000XE two-way radios
  • Motorola APX7000 two-way radios
  • Motorola APX7000XE two-way radios
  • Motorola APX8000 two-way radios
  • Motorola DP3400 two-way radios
  • Motorola DP3401 two-way radios
  • Motorola DP3600 two-way radios
  • Motorola DP4400 two-way radios
  • Motorola DP4401 two-way radios
  • Motorola DP4600 two-way radios
  • Motorola DP4601 two-way radios
  • Motorola DP4800 two-way radios
  • Motorola DP4801 two-way radios
  • Motorola XPR6350 two-way radios
  • Motorola XPR6350 two-way radios
  • Motorola XPR6380 two-way radios
  • Motorola XPR6550 two-way radios
  • Motorola XPR6580 two-way radios
  • Motorola XPR7350 two-way radios
  • Motorola XPR7550 two-way radios
  • Motorola MTP850S two-way radios
  • Motorola MTP6550 two-way radios
  • Motorola MTP6750 two-way radios

 Contact Two Way Direct to Stays Connected:

Once you’ve received your headset you know you’ll have the support of a leading company for troubleshooting and recommendations of compatible accessories. Order with Two Way Direct for:

  • The Lowest Price Guaranteed
  • 24/7 Customer Support
  • Low shipping costs – with free ground shipping

Use this OTTO headset from Two Way Direct with complete confidence. Order online or call 888-742-5893.



Product Type:
Accessory Type:
Compatible With (Brand):
Compatible With (Model):
Motorola APX1000
Compatible With (Model):
Motorola APX3000
Compatible With (Model):
Motorola APX4000
Compatible With (Model):
Motorola APX6000
Compatible With (Model):
Motorola APX6000XE
Compatible With (Model):
Motorola APX7000
Compatible With (Model):
Motorola APX7000XE
Compatible With (Model):
Motorola APX8000
Compatible With (Model):
Motorola DP3400
Compatible With (Model):
Motorola DP3401
Compatible With (Model):
Motorola DP3600
Compatible With (Model):
Motorola DP3601
Compatible With (Model):
Motorola DP4400
Compatible With (Model):
Motorola DP4401
Compatible With (Model):
Motorola DP4600
Compatible With (Model):
Motorola DP4601
Compatible With (Model):
Motorola DP4800
Compatible With (Model):
Motorola DP4801
Compatible With (Model):
Motorola XPR6100
Compatible With (Model):
Motorola MTP850S
Compatible With (Model):
Motorola MTP6550
Compatible With (Model):
Motorola MTP6750
Compatible With (Model):
Motorola XPR6350
Compatible With (Model):
Motorola XPR6380
Compatible With (Model):
Motorola XPR6550
Compatible With (Model):
Motorola XPR6580
Compatible With (Model):
Motorola XPR7350
Compatible With (Model):
Motorola XPR7550