Description
- RMS Power Output: This is a more important specification than peak power output. It refers to the continuous power that the amplifier can deliver, and it is measured in watts. A higher RMS power output will allow you to power more powerful speakers.
- Number of Channels: This refers to the number of speaker outputs that the amplifier has. A 4-channel amplifier can power up to four speakers.
- Class of Amplifier: Amplifiers are classified into different classes, such as Class A, Class AB, and Class D. Class D amplifiers are generally the most efficient type of amplifier.