This Matrix Quartz Guitar Tuner SR-1000 is the perfect addition to any guitar enthusiast's collection. With a built-in 1/4" input and output, this pedal tuner is suitable for both bass and electric guitars. Its sleek black design adds a touch of professionalism to any pedal board.

The tuner is tested and working perfectly, ensuring that it will provide accurate and consistent tuning for any performance. Made in Korea, this vintage tuner features a jack input and is suitable for both guitars. It is a great choice for anyone looking for a reliable and high-quality tuner.