Grado Reference Series RS2e<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> 1 Year Manufacturers Warranty from authorized dealers (Amazon or 4OurEars) </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Hand-crafted from select Mahogany tone-woods， like a fine musical instrument. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Maintains an overall sound that is pure Grado， with warm harmonic colors， rich full bodied vocals， excellent dynamics， and an ultra-smooth top end. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Has a 44mm driver and uses the e Series 8 conductor cable design. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/4113LVsGhSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Rou61RKDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ai5egsF0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xzw7%2B2u7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gEFSkCtoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DesPioEdL.jpg" noproxy>