Product Description
| Toys Type | |
| Features: | Card, radio, voice prompt, call function |
| Product size: | |
| Weight： | Unit weight 0.25 kg |
| Color: | Blue, Black, Rose Red, White, Yellow r |
| Packaging: | Printing boxes, With gift box |
| Interface Type: | USB |
| Custom Service: | Support custom logo and packaging |
| Frequency Range: | 40Hz-20KHz |
| Battery Capacity: | 4000 |
| Signal-to-noise ratio: | ≥75dB |
| Feature: | Unit weight 0.25 kg |
computer speaker
Computer speakers are divided into conjoined portable computer speakers, which are single cabinets; split computer speakers are composed of multiple cabinets. Computer speakers, as the name suggests, are used to connect to a computer, of course, many can also be used to connect to other playback devices such as mobile phones. Many Bluetooth speakers, card speakers, etc. can be used as one-piece portable computer speakers after adding an external input, which is very popular in the market.
Scope of application
Mainly suitable for Ipod, MP3/MP4, music phones, PSP game consoles, computer products, etc. Depending on the interface, the devices that can be connected are also different.
The speaker is the terminal of the entire sound system, and its function is to convert audio energy into corresponding sound energy and radiate it to the space. It is an extremely important part of the sound system, because it is responsible for the key task of converting electrical signals into acoustic signals for human ears to listen directly. It has to directly deal with human hearing, which is very sensitive. And has a strong ability to distinguish the timbre of complex sounds. Since the human ear’s subjective perception of sound is the most important criterion for evaluating the sound quality of an audio system, it can be considered that the performance of speakers plays a key role in the sound quality of an audio system.
