About B51
Microlab B51 is the ultra compact speaker especially for laptop and tablet use. The slim body and simplified power support makes it extremely suitable for travelling with your mobile devices.
Advanced sound technology
B51 is not only a compact speaker, but contains great music power as well. The 1.5 inch speaker is designed for full range resolution, which can reveal the best quality sound from your devices. To ensure the stable of sound signal.
Convenient operation
B51 is well designed with great operation experience. A basic control panel is built in this speaker that helps you control the device.
Compatible with any media player
It connects easily to any stereo audio source with 3.5 mm plug. Connects to your notebook, tablet, mobile phone, Mp3/Mp4 player or even your PC, and power its sound to amplified version.
Made to be USB powered, no battery required. Connect to any USB port for its power.
Features:
Product Information:
| Items | Test items | specifications |
| Amplifier | Total power | 4 Watt RMS |
| Power distribution | 2 Watt x 2 | |
| Harmonic distortion | ＜0.5 % ( 1W 1KHz) | |
| Frequence response | 80 Hz - 18 KHz | |
| Signal/Noise ratio | ＞65 dB | |
| Seperation | ＞40 dB | |
| Speakers | Speaker drive type | 1.5” x 2 |
| Speaker rate power | 3 Watt x 2 4 Ohm | |
|
Interfaces
|
Input |
3.5 mm stereo jack |
| Power input | USB 500mA via DC5V adapter | |
Package Information:
| Package Info | Package Items | Details |
|
Produc dimension (L x H x D) |
205(L) x 68(H) x 35(D) mm | |
|
Giftbox dimension (L x W x H) |
215(L) x 85(W) x 38(H) mm | |
|
Carton dimension (L x W x H) |
446(L) X 205(W) x 186(H) mm | |
| Product net weight | 0.29 Kg | |
| Giftbox gross weight | 0.33 Kg | |
| Carton gross weight |
7.0 Kg |
|
| Package units | 20 sets | |
| Accessories |
DC5V power adapter 1pc User manual 1pc |
|
| EAN barcode | EAN barcode | 694519885236 6 |