Boston 1/4 Inch Input Jack Mono SJ-1

The Boston SJ-1 Chassis Connector Jack is a top-quality audio connector designed to meet the highest standards. Measuring 6.3mm and featuring a 2-pole design, this chrome connector jack, also known as #J11 1/4" mono jack, is perfect for various audio applications, ensuring a secure and reliable connection.

Made in Japan, the Boston SJ-1 is ideal for both professional and amateur musicians, providing a stable connection for instruments and audio equipment. The chrome finish not only adds a sleek appearance but also enhances the jack's resistance to wear and corrosion.

This industry-standard quality jack is an essential component for building electric guitars. It requires a 3/8" diameter mounting hole and includes a nut and washer for easy installation. Whether you're setting up a new audio system or replacing an old connector, the Boston SJ-1 Chassis Connector Jack is a reliable choice that promises excellent performance.