The E8 has an improved sound system compared to the C8: with 4.2 channels and an output power of 60 watts (10 watts per speaker).
The stand design of the E8 is distinctly different from the C8: the frame is also black, but ends in a wide silver bar at the bottom. The width of the stand is slightly narrower than that of the C8. However, the LG OLED E8 has a slightly greater depth of 52mm.