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Koss Pro 3AA Stereo Headphones StandardCollapsible design. Cushioned closed ear design. Titanium coated high polymer diaphragms. Neodymium iron boron rare earth magnets. Oxygen free copper voice coils. Single entry 8&39; cord. 18" plug with 14" adapter. |
$69.99 | ||
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Koss UR29 Headphones StandardFrequency response 18 20,000Hz. Impedance 100 ohms. Weight 12 oz. Sensitivity 101 dBSPLmW. Distortion |
$29.99 |