8 pin b50k potentiometer

🔹 8-Pin B50K Stereo Potentiometer – Dual-Gang Master Volume Control with Switch

This 8-pin B50K stereo potentiometer is a dual-gang linear (Type B) potentiometer designed for master volume control in audio amplifiers like Konzert and Sakura. It features 6 pins for the dual stereo tracks and 2 additional pins for an integrated rotary ON/OFF switch, making it ideal for replacement or repair of audio equipment .

✅ Specifications:

Resistance: 50K Ohms (B50K) – Linear taper

Number of Pins: 8 pins (6 for dual potentiometer + 2 for switch)

Type: Dual-Gang (Stereo), Linear Taper

Switch Function: Integrated rotary ON/OFF switch (activated at CCW stop)

Shaft: Knurled split shaft, 6mm diameter, for push-on knob

Mounting Thread: M7 x 0.75

Operating Temperature: -20°C to +70°C

Rotational Life: Up to 15,000 cycles

📦 Features:
✔️ Dual-gang design for synchronized stereo left/right volume control
✔️ Built-in SPST switch for power ON/OFF at minimum volume setting
✔️ Linear taper (B curve) for proportional control
✔️ 8-pin layout: A–W–B ×2 for pots + 2 switch pins on a separate circuit
✔️ Compact form factor compatible with 9mm potentiometer footprints
✔️ Commonly used in Konzert and Sakura amplifiers

📦 Applications:
✔️ Master volume control for Konzert and Sakura amplifiers
✔️ Stereo audio equipment and preamplifiers
✔️ DIY audio projects requiring unified stereo volume with power switch
✔️ Replacement part for vintage and modern audio equipment