The dual-channel logarithmic potentiometer 50 kΩ (A50K) type WH148 is an ideal choice for use in stereo audio volume applications or anywhere simultaneous adjustment of two channels is required. It features two separate 50 kΩ resistors with a logarithmic variation type (log/audio taper), ensuring smooth and natural volume changes. It can be mounted either on a PCB (through-hole components) or on a panel (panel mount) with a hole (~7-8 mm), offering installation flexibility. The carbon film construction of the WH148 ensures reliability and long-term use.