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HH5 Helmet Mounted Earmuff

Sota HH5

Helmet Mounted Earmuff

HH5 Helmet Mounted Earmuff mobile image

Product Features

  • SNR 32db
  • Low profile cup design
  • Large ear cushions allow freedom to fit majority of ears
  • Slot easily into position with a lock mechanism for work or rest
  • Low pressure but high performance ear muff
  • Quality gloss finish for easy maintenance
  • Stylish orange and black design
  • Compatible with Skytec Radius and Rockman Helmets
  • Approved to EN 352-3:2020



Product Resources


Aircraft and Airfield Operations
Highway Repairs and Maintenance
Working in Extreme Temperatures
Bottling and Canning
Craft and Hobbies
Food Preparation and Handling
Drilling and Boring
Fossil Fuel Extraction and Refining
Woodwork and Fabrication
General Maintenance
Metal Forging and Processing


Adjustable Padded Headband
Fits Any Ear
Padded Headband
Enhanced Comfort

Further Information

High performing, comfortable helmet mounted earmuff. The HH5 features soft ear cushions that is compatible with Radius and Rockman.

Product Specifics

Primary colour
Primary colour
Wire MaterialChrome-plated Steel
Ring MaterialABS
Clip MaterialABS
Cup MaterialABS, Foam
Cup CushionFoam, PVC
Headband / Arms MaterialArms




EN 352-3:2020


Items per Case20
Case height31cm
Case width42cm
Case length58cm

Unit Dimensions

Unit Weight4.12g


Cat LevelIII

Frequencies Protection

Frequency (HZ) 125hz (Hz) 250hz (Hz) 500hz (Hz) 1000hz (Hz) 2000hz (Hz) 4000hz (Hz) 8000hz (Hz)
Mean Attenuation 19.1 22.6 30.4 37 34.2 38.6 36.8
Standard Deviation 2.7 3.2 3.5 2.7 1.9 3.6 3.4
Assumed Protection 16.4 19.4 26.9 34.3 32.3 35 33.4
Recommendations for Use
Refer to manufacturer instructions before wear. Cup type ear defenders and especially the ear cushions can wear by even normal use and should be frequently inspected for signs of and cracks. Replace the ear cushions if necessary but at least every 6 months. The old sealing pads can be pulled off and the replacements carefully attached to the ear cups in the correct position. The cup foam inlays also should be replaced on a regular basis. (recommended every 6 months). The headband should not be bent or adjusted if not necessary in order to provide the tension required for the optimal performance of the hearing protector.
This product can be adversely affected by certain chemical substances Additional information should be obtained by the manufacturer Please do not clean with any chemicals The ear defenders can be cleaned using a cloth which has been moistened using warm soap water Allow to dry before reuse Do not use any abrasive brushes or other materials which could damage the insulating lining or seals Do not immerse the ear defenders in water Only use cleaning agents which do not adversley affect the user
Before use, always keep the ear defender in its original packaging and in a dry, clean, uncontaminated environment. To avoid potential damage, ensure the earpiece pads are not pressed together during storage.
EC Compliance
Economic Operator [EU]: Globus EMEA Ltd., 51 Dawson Street, Dublin, D02 AN25, Ireland. Product conforms to the requirement of: UK Regulation 2016/425 on PPE, brought into UK Law and amended & Regulation (EU) 2016/425 of the European Parliament and of the Council as Personal Protective Equipment (PPE). Type-Examination, (Module B), Certificates issued by: UK - CCQS UK Ltd., Level 2, 5 Harbour Exchange Square, London, E14 9GE, UK. [A.B. No. 1105]. S UK Ltd., Level 2, 5 Harbour Exchange Square, London, E14 9GE, UK. [A.B. No. 1105]. EU - CCQS Certification Services Ltd., Block 1 Blanchardstown Corporate Park, Ballycoolin Road, Blanchardstown, Dublin D155 AKK1, Ireland. [N.B. No. 2834]. PPE is subject to the conformity assessment procedure, conformity to type based on Quality Assurances of the production process, (Module D), under the surveillance of the Approved/Notified Body(ies): UK - BSI Assurance UK Ltd, Kitemark Court, Davy Ave, Knowlhill, Milton Keynes, MK5 8PP. [UK Approved Body No. 0086]. EU - BSI Group The Netherlands B.V., Say Building, John M. Keynesplein 9, 1066 EP, Amsterdam, Netherlands. [EU Notified Body No. 2797].
Notified Body CE
2797 | BSI Group The Netherlands B.V. - Say Building, John M. Keynesplein 9, 1066 EP, Amsterdam, Netherlands
Notified Body UKCA
0086 | BSI Assurance UK Ltd - Kitemark Court Davy Avenue Knowlhill, Milton Keynes MK5 8PP, United Kingdom