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*Single-sided tunable diaphragm
*Monitor high and low frequency sounds
*High performance single lumen tubingif ($(''#wag-vpd-overview-ul'').has(''ul'').length) {$(''#wag-vpd-overview-ul'').prepend($(''#wag-vpd-overview-ul ul li''));$(''#wag-vpd-overview-ul ul'').remove();};3M™ Littmann Master Classic II
*Single-sided tunable diaphragm allows monitoring of both high and low frequency sounds without having to turn over the chestpiece
*Features high performance single lumen tubing, nonchill rim and patented Littmann soft-sealing eartips Three-year warranty
Littmann