Yuin PK1 Audiophile Earbuds / Earphones / Headphones Start Price USD 89.99 Current Price USD 89.99 Time Left - Bid Count 1 Buy It Now Price - Reserve Price - Start Time Saturday, August 16, 2008 End Time Saturday, August 23, 2008 Location Milpitas, CA See more about 'Yuin PK1 Audiophile Earbuds / Earphones / Headphones' Description A hi-fi earbud that blows the rest out of the water.Here are the best earbuds money can buy.  These audiophile-quality cans are amazingly detailed from the source.  Combine these phones with a compatible amp for pure sonic bliss.OverviewThe Yuin PK1s are regarded by audiophiles as the best earbuds in production.  They are most recognized for their sophisticated, big-can sound in a vastly lightened package.  The earbuds shown here were bought new less than a year ago and have only gone through very light use.  They are in excellent, like-new condition, are functionally perfect, and show no signs of wear and tear.  This package includes the original packaging, a sturdy plastic case, a 1/4" gold-plated adapter, and two pairs of spare/unused punched foam pads.Some have speculated that the PK line of earbuds will become discontinued by Yuin in favor of the pricier OK line of earbuds.  And a new pair of PK1s from HeadRoom or head-direct will run the buyer nearly $170 shipped.  Take advantage of this offer while you can; you will not be sorry!  For technical details and product reviews, please refer to the links below.SpecificationsEar Coupler Type:  EarbudAcoustic Seal:  OpenCord type:  Y-CordCord length: 6'Connector Type:  1/8" with 1/4" AdapterImpedance:  150 Ohms (at 1 KHz)Frequency Response:  20-24,000 HzSensitivity:  109 dB (at 1 KHz)Distortion:  <0.1%Reviewshttp://www.head-fi.org/forums/f4/yuin-pk1-pk2-appreciation-thread-227027/http://www.head-fi.org/forums/f4/7-best-earbuds-rated-winners-yuin-pk1-audio-technica-ath-cm700-yuin-pk2-243576/Payment & DeliveryI accept payment via PayPal.  Shipping will be processed through USPS Priority Mail to the 50 states.  To ensure the security of the product, shipping insurance is included and fully covered by the shipping fees.  Please don't hesitate to ask anything if you have any questions. Place a Bid!