DZ47-63 Miniature Circuit Breakers has small size, light weight, novel structure and excellent performance. The material of enclosure and inside plastically parts is fire resistance and withstand shocking. It is used in the circuit of 50/60Hz,rated voltage 230/400 V, rated current up to 100A as protection against overload and short circuit. It is also used as protection against frequent switchover.
Output: rms 3w x 2
Frequency response: 100hz to 18khz
Signal and noise radio of power amplifier: í²75db
Impedance: 2 x 2/4 ohms
Material: wooden
Built-in lithium battery: 3.7v, 500ma
Charging voltage: 5v ía0.5v dc/300ma
Accessories: usb cable, audio cable and control keyboard
Supports sd/mmc card, mobile and usb drive
Connects 3.5mm stereo audio cable to the socket of line-in, you can play music sources from mobile phone, mp3, mp4, pc and other audio devices
Available power supply: dc, usb and battery
Portable size and suitable for indoor, outdoor and traveling to enjoy the music
