JY Cello Fine Tuner – 4/4 Size String Adjuster 1/4" mono female to female adapter nickel-plated adapter designed to connect

nickel-plated adapter designed to connect two 1/4" mono cables with female connectors

this plug is perfect for instrument cables

High Insulation Resistance: >10GΩ (initial) for excellent signal integrity

The Kirlin 2606 is a reliable

JY Cello Fine Tuner – 4/4 Size String Adjuster 1/4" mono female to female adapter nickel-plated adapter designed to connectThe JY Cello Fine Tuner for 4 4 size is a precision adjuster designed to make accurate tuning easier on full size cellos. It allows small, controlled pitch adjustments at the tailpiece, helping players achieve stable tuning without relying solely on pegs. Built for compatibility with standard cello setups, it is suitable for steel or synthetic strings depending on configuration. The compact metal design ensures secure string tension control and