If you are after good audio in an iPod the older ones are the best. (especially the 4th and 5.5th Generation classic era)
iPod 4th Generation Classic (wolfson WM8975)
utilizes the highly acclaimed Wolfson DAC sound chip, which has a strong reputation for producing the most AMAZING sound quality
FEEDBACK FROM BUYER/
Refurb. APPLE IPOD CLASSIC 4TH GEN.. A1099 upgraded 256GB Mint Condition
Absolutely wonderful transaction. The iPod is spectacular and is essentially in new condition. Seller has been one of the best to deal with in the 2 decades I've been a member here. AAA++++++++
Refurb. APPLE iPOD CLASSIC 5.5 th GEN. Black 30GB HD+battery replaced Mint cond (#373918798163)
The seller was always quick to reply in a professional manner. The product was delivered exactly as described and the seller shipped it the same day I ordered it! Thank you so wnypianoman, the iPod is amazing!
Refurb. APPLE IPOD CLASSIC 4TH GEN White A1059 20GB battery replaced Vg. Cond. (#373872414578)
this is a solid ebay seller. very easy to work with and my purchase was exactly as advertised. I will buy here again. packaged professionally and
shipped very quickly.