Description Reviews The Erkaphon duo has a reversible double chest-piece. The open bell side is specially designed for low frequencies and the membrane side for the entire frequency spectrum. The universal application range as well as the durable, compact construction makes the Erkaphon a reliable companion in everyday medical practice. MEMBRANE The pre-tensioned ERKA. convex membrane provides excellent resonance and sound transmission. CHEST-PIECE Highly polished and chromium-plated for a non-porous surface, the brass chest-piece ensures perfect surface hygiene. The reversible double chest-piece has an open bell side for the low frequencies and individually adjustable headset guarantees an optimal fit. BINURALS The standard 15° inclined binurals can be individually adapted to the ear canal characteristics of the user. The ergonomically shaped and individually adjustable headset guarantees an optimal fit. EAR TIPS The soft ear tips fit ideally into the ear canal and thus minimise the influx of external noise. Be the first to write your review!
