Detail Specifications / Descriptions
Feature：Double transformer output.output level adjustable,wide frequency response,low distortion.
Function：Restrain the largh electric current shock to the power amplifier while power on and for protect the speakers.
this delayer also can be used independently as delay starter.
Connection：Connect the lines as per below illustration.Turn on car audio and play music,then adjust the Left/Right channel of "Hi-Low power amplifier delayer" and the car audio volume to suitable level.