SD-AU-MRHPPIUS

Description

BOLDfonic: HP PI US Piezoelectric Headphones for All Head Coils.
Ultra small on-ear piezo headphone for use in modern multi-channel head coils with a diameter down to 190mm. Also consider alternate HP AT 01 insert earphone (earbud) design. Works with any head coil. Works inside and outside the scanner. Dimensions: outer 80x105mm, inner 45x70mm.