![HITACHI TRK-8290 e](https://classicboombox.com/wp-content/uploads/2009/12/Hitachi-TRK-8290.jpg)
The HITACHI TRK-8290 e, circa 1982, had Dolby Noise Reduction, two 4 1/2 inch woofers, a single cassette and a cue and review tape system. It required 10 D cell batteries. It was roughly $200 new. In good condition these sell for around $300 to $700 today.