Free delivery. The Erka Phon Duo has a reversible double Aluminium 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 Erka Phon Duo a reliable companion in everyday medical practice.
The pre-tensioned ERKA. convex membrane provides excellent resonance and sound transmission. The soft ear tips fit ideally into the ear canal and thus minimise the influx of external noise. The standard 15° inclined binurals can be individually adapted to the ear canal characteristics of the user. As every ear is different the ergonomically shaped and individually adjustable headset guarantees an optimal fit. Made in Germany. Free delivery.
Features Reversible double chest piece
Made in Germany
Colour Navy Blue
47mm diameter chest piece
Overall length 730mm
Ideal for general assessment/examination
Aluminium plated double chest piece
3 year warranty after registration
GTIN 250296129336