JBL Charge 5 portable speaker review: better with two speakers
There are more wireless speakers now than ever before, and they are all good at something. Alone
Notes about everything. Simple and dangerous power supplies
Power supplies from a household AC network I warn you right away: I deliberately will not touch on here
Hybrid headphone amplifier: 6AQ8 (6N23P) tube + IRF540
↑ Circuit and board The circuit is simple: After listening and comparing, I realized that the device has
RC circuits, 5 most popular filter circuits and their simple calculation
An RC circuit is a common phenomenon in radio electronics. These filters are everywhere. Understanding which filter is which
Speaker placement for background sound or TV viewing
Speaker placement for background sound or TV viewing
To properly design an indoor audio system (either a separate one or part of an overall multiroom system), it is important to understand
How to connect speakers to a computer without an amplifier?
Share on social media networks: It is very convenient to listen to music or watch a movie on a personal PC.
The influence of the room on the sound and calculation of the power of the speaker system
The influence of the room on the sound and calculation of the power of the speaker system
The acoustic features of the room where sound is reproduced affect the frequency response of sound pressure,
Portable headphone amplifiers: scam or must have?
Maxim Zhukov 10/19/2021 70490 The presented TOP headphone amplifiers include high-quality portable
Top best car amplifiers for 2021
Rating of the best car audio amplifiers for 2022
Car sound amplifiers are special devices that are needed to amplify incoming signals
Connecting a subwoofer
Connection diagram of the subwoofer and amplifier to the radio
The presence of a subwoofer can significantly improve the performance of a car's sound system, but this will only be possible
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