Super “power source”
Optima battery private new design DC charger

The ultimate power source system which eliminates the noise which loses the voltage fluctuation of power source, occurs from the body vibration!　In order singing of the small bird which is turned off in noise, to chirp high in the skies, it plays back.
The main battery and the sub battery (exclusive use) by the fact that you connect between, it is the power source which makes the voltage of Q-P10 STABILIZE.　If voltage is made to stabilize in the car whose various environmental fluctuations are many, sound quality improvement is possible. It is the power source feeder which unites also the protection network and is complete.

new design DC charger
QP10
14,3V

　　

optima batterie
RT1050U

optima batterie
D1000S