Production of high performance active magnetic shielding speakers

The rapid development of audio-visual technology and the multimedia of home computers have greatly satisfied people's needs in entertainment and culture. The integration of audio and video has become a fashion. As the sound playback terminal of audio-visual equipment, audio power amplifiers and speakers must meet the needs of today's audio-visual needs. Their anti-magnetic and high fidelity are the primary factors we consider in our application.

The high-fidelity active anti-magnetic speaker is based on the anti-magnetic design. It carefully combines the audio power amplifier that meets the high-fidelity requirements of the VCD sound source with the audiophile-grade anti-magnetic speaker unit and installs it in the speaker box. Due to its excellent anti-magnetic performance, it completely solves the interference and distorted magnetization phenomenon caused by the speaker magnet on the TV image and computer image. It can be placed freely near the TV and computer monitor; and it has many advantages such as small space occupation, easy movement, and low system loss. It is increasingly favored by music enthusiasts, computer enthusiasts and working-class families.

The active speakers to be introduced in this article are new high-fidelity active speakers that are successfully designed based on the above characteristics. I summarize its system as follows:

Circuit principle:

Component selection and installation:

Function expansion: