Sennheiser Wired HD 599 OverEar Headphones $90 at Sellout.woot! $90 $150 New price low! Prime members only. Sellout.woot! has the Sennheiser Wired HD 599 OverEar Headphones (Ivory) on sale for $90 with free shipping (with Prime login). Frequency response: 12 ~ 38,500 Hz. Sensitivity: 106dB. 9.8-foot cable (3.5mm connection). $90 retail: $150 for $136 Posted by Faraday03/30/2026 at 10:39 AM PT