Audio conversion 12V or 24V to double ±15V plus or minus 18V DC-dual DC power supply board DC transformer board
Input voltage: default DC 12V
Maximum power: ≤150W
Working current: 0.1-13A
Output voltage: high frequency square wave double AC voltage and DC double 15V positive and negative 15 volts (±12V.15V.18V.21V.24V.36V... output voltage can be contacted by customer service)
Output current: ≤10A (different voltage and current are different)
Board size: 7.5cm*9cm*3.3cm
Tips for output voltage selection: Select the DC voltage of the sound. If it is not convenient to measure, you can also multiply the output voltage of the original audio AC transformer by 1.4 times, and estimate the voltage that the DC voltage is close to! (For example, if the transformer is dual 12V output, then: 12*1.4=16.8V, you can choose: output ±15V or output ±18V. Of course we recommend ±15V)