Product Description

The KLH Ultimate One is a premium high-performance Over-Ear Open-Back dynamic headphone for true high-fidelity stereo listening via either a wired 3.5mm or 1/4” adapter connection.Features50mm Pure Beryllium Driver.Headband & Earpads use premium lambskin and top-grade cowhide leathers with dual-layer memory foam for ultimate comfort and maximum durability.Solid Real Ebony wood earcups for eye-catching beauty and acoustic integrity.Extremely comfortable and lightweight at only 12 ounces/340grams.32 Ohm impedance97 dB sensitivityFrequency response: 18 Hz to 22kHz +/- 3db108 db SPL2 meter detachable 3.5mm pure silver-litz braided cable (¼” adapter included)KLH Branded hard-sided black leather travel case plus a luxuriously soft velour carry bag.2-year Warranty What’s in the BoxUltimate One HeadphonesHard Shell Black Leather Carry CaseCloth Cinch Bag2 Meter – 3.5mm cord3.5mm to .25” Adapter SpecificationsOver-Ear Open-Back Design50mm Pure Beryllium DriverHeadband & Earpads: Lambskin Inner For Ultimate Comfort Cowhide Leather Outer for DurabilityReal Wood Earcups32 Ohm Impedance108 dB SPL1.8 mW Input Power MaxFrequency Response: 18-22kHz2 Meter Cloth Covered Cable3.5mm to 1/4in AdapterCloth Travel BagBlack Leather Hard Carrying Case

Product Features

• Over-ear open-back design with a 50mm pure beryllium driver
• Soft lambskin ear pads and headband deliver ultimate comfort with cowhide leather outer sections for durability
• Frequency response: 18Hz-22kHz
• 2 meter detachable 3.5mm pure silver-litz braided cable
• 2-year warranty