Yorx M2405
The M2405 was an "all in one" stereo from Yorx. I think it's from the early 1980s. It measures 19-3/4" wide and 9-1/4" tall, and it features an AM/FM receiver, a tape deck, a digital clock/timer, and auxiliary input. The amplifier section consists of two Sanyo LA4230 chips. The LED meter in the upper left corner indicates power output levels, but if you want it to measure input levels instead, you can insert a blank tape, press the Record key, and adjust the Record Level knobs.