Sena Nautitalk Bosun Marine Headset From £265.85 (Ex. VAT) Sale! Sena Nautitalk N2R Yachting Earmuff Headset £607.50 Original price was: £607.50.£469.00Current price is: £469.00. (Ex. VAT) SENA Nautitalk Crew From £199.17 (Ex. VAT)