Atomic SPK Base is an audio player designed for Atom Lite and AtomS3 Lite. It features the NS4168 power amplifier chip with a built-in I2S digital audio interface. It has automatic sampling rate detection and adaptive functionality to effectively prevent audio signal distortion.
Atomic SPK Base integrates a Micro SD Card slot, making it convenient for storing and accessing audio files. It provides a 3.5mm headphone jack and an external speaker interface, allowing users to play audio through headphones or external speakers.
Atomic SPK Base Some IO conflicts with ATOM Matrix's built-in hardware, so Atomic SPK Base is only applicable to ATOM LITE/ATOMS3 LITE
Features
- Power amplifier chip NS4168
- I2S serial digital audio input interface
- Support a wide range of sampling rates: 8kHz~96kHz
- Automatic sampling rate detection, adaptive function
- MicroSD card slot
- Headphone jack
- Speaker interface
- It applies to ATOM series hosts such as ATOM LITE, ATOMS3 LITE
Includes
- 1x Atomic SPK Base
- 1x 1W@8Ω Speaker
Applications
- Audio Player
- BT audio
- Wi-Fi speaker
Specification
| Resources | Parameters |
|---|---|
| Power amplifier chip | NS4168 |
| Amplifier output power | 1W(VDD=3.3V) |
| Headphone jack | 3.5mm |
| Speaker interface | 1.25mm-2P |
| Speaker power | 1W@8Ω |
| Product Size | 24*48*18mm |
| Package Size | 136* 92*8mm |
| Product Weight | 10.6g |
| Package Weight | 29g |