Panasonic RF-973

At only 11 inches wide, the RF-973 is a very small radio. It only takes four C-cells. But it has some interesting features, including a "Stereo Spacer" knob that allows you to adjust the stereo effect. It also has a batwing shape that was intended to point the speakers away from each other to some degree. And there are some vents on each side that presumably help direct a bit of sound in that direction, but they're really just for looks. According to the service manual, it has two 4" speakers and puts out 0.75 watts per channel.