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.
Features
- 50mm 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 impedance
- 97 dB sensitivity
- Frequency response: 18 Hz to 22kHz +/- 3db
- 108 db SPL
- 2 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 Box?
- Ultimate One Headphones
- Hard Shell Black Leather Carry Case
- Cloth Cinch Bag
- 2 Meter – 3.5mm cord
- 3.5mm to .25” Adapter
Specifications
- Over-Ear, Open-Back Design
- 50mm Pure Beryllium Driver
- Headband & Earpads: Lambskin Inner For Ultimate Comfort, Cowhide Leather Outer for Durability
- Real Wood Earcups
- 32 Ohm Impedance
- 108 dB SPL
- 1.8 mW Input Power Max
- Frequency Response: 18-22kHz
- 2 Meter Cloth Covered Cable
- 3.5mm to 1/4in Adapter
- Cloth Travel Bag
- Black Leather Hard Carrying Case