Andoer Black Lynepauaio B061 Passive Preamp Active Speaker Volume Controller Rca Connector 128Mm Fader Precision

Andoer

LYNEPAUAIO B061 Passive Preamp Active Speaker Volume Controller RCA Connector 128mm Fader Precision black.Features: Passive Preamplifier Active Speaker Volume Controller: precise volume adjustment, no loss, compatible with all types of playback devices and external active speakers. Professional 128mm Fader Switch for Volume Adjustment: the accuracy error of fader switch is small, the left and right channels are synchronized better, and there is no loss of sound details. Compact & Exquisite Size: