🔹 8-Pin B100K Stereo Potentiometer – Dual-Gang Linear Volume Control with Switch
This 8-pin B100K stereo potentiometer is a dual-gang linear (Type B) rotary potentiometer designed for master volume control in audio amplifiers. It features 6 pins for the dual potentiometer tracks (stereo left/right channels) and 2 additional pins for an integrated ON/OFF rotary switch, making it suitable for Konzert and Sakura amplifier replacements and repairs.
âś… Specifications:
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Resistance: 100K Ohms (B100K) – Linear taper
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Number of Pins: 8 pins (6 for dual potentiometer + 2 for switch)
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Type: Dual-Gang (Stereo), Linear Taper
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Potentiometer Power: 0.05W per track
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Max Operating Voltage: 50V AC / 10V DC
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Switch Function: Integrated rotary ON/OFF switch (activated by turn at CCW stop)
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Rotation Angle: 300° ± 5°
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Shaft: Metal, slotted / knurled, 6mm diameter
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Mounting Thread: M7 x 0.75
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Body Size: ~21 x 22 x 9mm
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Operating Temperature: -20°C to +70°C
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Rotational Life: Up to 15,000 cycles
📦 Features:
✔️ Synchronized dual-gang design for stereo left/right volume control
✔️ Integrated SPST rotary switch for power ON/OFF at the lowest volume setting
✔️ Linear taper (B curve) for proportional control, suitable for tone/mix/master volume applications
✔️ Compact RK097 series format, compatible with 9mm potentiometer footprints
✔️ Knurled split shaft for push-on knob installation
📦 Applications:
✔️ Master volume control for Konzert and Sakura amplifiers
✔️ Stereo audio equipment, mixers, and preamplifiers
✔️ DIY audio projects requiring a unified stereo volume control with power switch
✔️ Replacement part for vintage and modern audio equipment with 8-pin dual potentiometer designs





















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