amplifier-class

2 года назад

This video compares the sound quality of Class D and Class AB audio amplifiers. The creator uses custom-built amplifiers and a line output converter to ensure a fair comparison. The video explores the differences in sound quality and examines the presence of noise in each amplifier.

4 года назад

A viewer asks about the differences between Class D and Class AB amplifiers. The speaker, Paul, explains that while Class AB amplifiers have traditionally been considered superior, Class D technology is rapidly improving. Paul believes that in the near future, Class D amplifiers will surpass Class AB in performance, but for now, Class AB still holds a slight edge.

6 месяцев назад

The video reviews the Mola Mola Perka, a Class D stereo power amplifier. The reviewer is impressed by its neutral and accurate sound, and compares it to other amplifiers in its price range. The video also features a viewer's system of the day, showcasing a high-end audio setup.

1 месяц назад

The video reviews the Gallion A20 power amplifier, a Class A amplifier made in Canada with high-quality parts. The reviewer has been using the amplifier for several months and discusses its sound characteristics, comparing it to other amplifiers in the same price range. The reviewer highlights the amplifier's holographic soundstage, airy treble, and ability to reveal hidden details in recordings.

8 лет назад

This video explains the difference between Class B and Class AB amplification, focusing on how they affect audio quality. It uses a simple analogy to illustrate the concept of crossover distortion and how Class AB amplifiers minimize it, resulting in a cleaner sound. The video also mentions Cambridge Audio's use of Class AB amplification in their amplifiers, with the exception of their 8 Series, which utilizes a proprietary Class XD amplification.