Best Frequency Adjusting
Samson SR950 Professional Studio Reference Headphones
- 50mm drivers for exceptional reproduction and wide dynamic range.
- 10Hz-25kHz frequency response, 32ohm impedance.
- Self-adjusting headband for a secure, comfortable fit.
- 1/8-inch to 1/4-inch gold plated adapter included.
3M Health Care MMM 2160 Littman Master Cardiology Stethoscope, Black Tubing, 27\ Length
- Hear high or low frequency sounds by slightly adjusting pressure on the chest piece.
- Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
- Headset is easily adjusted for individual fit and comfort.
3M Littmann Stethoscope, Master Cardiology, Black Tube, Black Chestpiece, 27 inch, 2161
- Outstanding acoustics: The highest in Littmann mechanical stethoscopes..
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece..
- Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes..
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals..
3M Littmann Stethoscope Master Cardiology Black Tube Smoke Chestpiece 27 inch 2176
- Outstanding acoustics: The highest in Littmann mechanical stethoscopes..
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece..
- Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes..
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals..
3M Littmann Stethoscope Master Cardiology Black Tube Brass Chestpiece 27 inch 2175
- Outstanding acoustics: The highest in Littmann mechanical stethoscopes..
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece..
- Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes..
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals..
3M Littmann Lightweight II S.E Stethoscope Black Tube 28 Inch 2450
- Lightest weight of all Littmann adult stethoscopes at just 118 grams..
- Dual-sided chestpiece provides versatility of both a tunable diaphragm and open bell..
- Teardrop-shaped chestpiece for easier positioning under blood pressure cuffs and around bandages..
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece..
- Soft-sealing eartips provide an excellent acoustic seal and comfortable fit..
3M Littmann Stethoscope Master Cardiology Plum Tube Stainless Steel Chestpiece 27 inch 2167
- Outstanding acoustics: The highest in Littmann mechanical stethoscopes..
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece..
- Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes..
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals..