Check the listing for details. I-Pod Holder/Speaker System Unit by Polk Audio Designs - Pre-Owned Condition!. Color: Black, Condition: Used, Made in China. Listed at 35.00 USD. Enhance your music listening experience with this Polk Audio Designs I-Pod Holder/Speaker System Unit. This sleek black & white unit is perfect for your I-Pod and has a headphone jack for an immersive audio experience. This unit is part of the Polk Audio product line and has a model name of MI Dock Studio. It weighs 8 lbs, is 17" in length, 6" in width, and 6" in height. The I-Pod holder/speaker system is designed in China and has features like a Headphone Jack and AUX IN. It is a great addition to your home audio setup and perfect for your I-Pod needs. (EBAY Medium Sold Price is $95! - SOLD: Pre-Owned, "As-Is" Condition, No Return Please. Can usually Ship Out within 24 Hours of Purchase or sometimes even the same day Ordered, if before Noon, Central Time, Texas!