WEBAmazon.com: Cassette Player. 1-16 of over 1,000 results for "cassette player" Results. Check each product page for other buying options. Best Seller. Portable Cassette Player Tape Recorder Walkman with Built-in Speaker,Microphone,Headphone Jack-, 4.57 x 3.54 x 1.38inch. 689. 1K+ bought in past month. $1999.