Just bought a brand new CD/Cassette player, Sony CFD-S70 for $55. The sound is decent for a "boombox". It has Megabass and can record from CD and Aux In which is neat. :
SONY CFD-S70 (B) [ブラック] 価格比較 - 価格.com
Sony Boomboxes with Radio & Portable CD/Cassette Player CFD-S70 - Department Store | CSI Mall
Sony CFD-S70 Boombox CD Player Radio Stereo Cassette - Black Tested Works!!のeBay公認海外通販|セカイモン
Sony CFD-S70 CD Cassette Boombox with Radio - White | very.co.uk