User Manual Vizio SB3621N-F8M Sound Bars

Both sound bars have the same low end audio specifications, and are nearly identical in quality and performance. The 2018 model benefits from natural improvements in audio software. But both sound bars would provide improved audio quality for your home theater experience.

This model does not have a dialog enhancing feature.

In some home theater setups, users purchase components separately. So, a user would need to purchase a receiver, an amplifier, and individual speakers. When piecing together a home theater system in this fashion it's important to balance the system. Measuring the wattage each device is capable of transmitting & receiving and the impedance of each device (measured in OHMs) was balanced to achieve the maximum sound pressure level (or volume measured in decibels). Typically, a speaker that can receive a higher wattage are also capable of creating a higher Sound Pressure Level (decibels). It's important to note that watts is a measure of power, but sound pressure level, (The measure of volume), is the end result. In VIZIO Sound Bar Systems the components are self-contained and balanced

This sound bar is designed to work with 120V @ 60Hz and will work in most North American outlets.