Fisher PH-M77

The Fisher PH-M77 (also known as the Sanyo M-W50K) is a 4-speaker boombox / ghettoblaster that can play both traditional cassettes and micro-cassettes. It has 12cm woofers and 3cm tweeters. It measures 20" x 7.5" x 4.3", and takes six D-cell batteries. Most of its controls are hidden under a panel on top.