Rowin Pedal Power Supply & Tuner Multi Function 12V DC 8 Isolated Output Electric Guitar Bass Tuner High Precision Tuning Pedals

Rowin Pedal Power Supply & Tuner 2 in 1 12V DC 8 Isolated Output Electric Guitar Tuner High Precision Tuning Pedals True BypassAbout this item♪【Powerful Functions】The quality of this guitar tuner pedal is excellent.Power Tuner + 8 independent 9v power output.♪【8 Channels】This guitar tuner pedal is equipped with 8 channels.And each with 9v output, with over-current protection.♪【High Accurate】This guitar tuner pedal is equipped with a new fast precise strobe mode with +/- 0.1% accuracy.♪【Precision extremely fast chromatic turning】The LED light indicator of the tuner pedal shows the working state, and display leads clear results of tuning.Specifications:Tonal Range: 12Hz~4186Hz (C8)Input: 1/4″Monaural Jack(Impedance: 100K Ohms)Output: 1/4″Monaural Jack(Impedance: 0 Ohms)Power Supply: DC 9V (negative in the center )Working Current: 500mA for two outputs,100mA for the others, the total output current can't exceed the related oneDimensions: 98(D)52(W)50(H)mmWeight: 708g(With box)Package Includes:1Stax Power Tuner Pedal1 DC adapter8* 550mm Cables2* 220mm polarity conversion cable (convert the polarity center negative to positive)1* user manual