音频
| 总谐波失真 |
10% |
| 频率范围 |
50 - 23000 Hz |
| 输入灵敏度 |
900 mV |
| 扬声器额定(RMS)功率 |
1.5 W |
| 阻抗 |
4 Ω |
扬声器
| 放大器 |
Built-in |
| Driver diameter |
32 mm |
| 信号-噪声比(信噪比) |
80 dB |
| 扬声器数量 |
2 |
| 驱动程序数量 |
2 |
能量控制
| USB充电 |
Y |
| 电源类型 |
USB, Battery |
| 电池电压 |
3.7 V |
| 电池类型 |
Built-in |
| 内置充电器 |
Y |
另外
| 电池性能 |
800 mAh |
| 开/关切换钮 |
Y |
| 连接方式 |
Wired |
MP250 PLUS - RMS 1.5W x 2, 80dBA, USB audio, Auxiliary 3.5mm, 0.37kg
Sound To Go® Plus
An upgrade in audio performance and features from the original Sound To Go (MP250), the Sound To Go Plus incorporates a built-in rechargeable lithium-ion battery that can hold a charge for up to 10 hours of audio playback. The brushed aluminium shell houses two channel stereo speakers with two 1.25 inch drivers on each channel with a built-in Class-D amplifier and oval passive radiator for bass enhancement. Producing a total of 3 watts RMS, the compact unit is an enhancement over built-in speaker solutions on many computer or mobile devices. This versatile compact system can charge and stream audio from your laptop or PC using the USB cable, or attach to any portable media device using the auxiliary 3.5mm audio connecting cable for multiple audio applications. Small and weighing only 350 grams (12Oz), the Sound To Go Plus is a ideal companion for all audio needs while on the road, for outdoor activities, at home, or at the office.
- Rechargeable built-in lithium-ion battery
- USB audio streaming and charging capabilities
- Auxiliary input connects to audio enabled devices
- Volume and power function buttons on the unit
- Built-in 30mm x 90mm oval passive bass radiator
- Two channel stereo speaker with two 1.25 inch drivers on each channel and built-in class-D amplifier
- Soft protective carry pouch for transportation
- All speaker drivers magnetically shielded
