Abstract: A neckliner for a helmet incorporates a C-shaped body for fitting in the helmet around the back and sides of a neck of a wearer. The C-shaped body has a first end and a second end, a speaker for relaying sound to an ear of the wearer, a releasable fastener for releasably attaching the neckliner to the helmet, a first support portion and a second support portion. Each support portion has a proximal end and a distal end. The proximal end of the first support portion is attached to the first end of the C-shaped body. The proximal end of the second support portion is attached to the second end of the C-shaped body. The speaker is situated in a first corner formed between the first end of the C-shaped body and the first support portion for placement proximal to a first ear of the wearer in use.