Description
The pre-tensioned ERKA. the convex membrane provides excellent resonance and sound transmission.
The small double-head chest piece is optimally suited to the auscultation of children. The open bell side is specially designed for low frequencies and the membrane side for the entire frequency spectrum.
The soft ear tips fit ideally into the ear canal and thus minimize the influx of external noise.
The standard 15° inclined binaural can be individually adapted to the ear canal characteristics of the user. The ergonomically shaped and individually adjustable headset guarantees an optimal fit.
Gary Carnohan –
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