Endpin Jack

 Barrel Jack
Finally a long-threaded jack for mono and stereo applications! This panel-mount jack boasts full contact for optimal signal and lowest possible noise.
This professional-quality jack features greater surface area at all contact points and creates a more stable connection, locking the cable securely in place and carrying more signal.
As a result, high and low frequencies are greatly improved, creating a much more balanced sound while eliminating frequency spikes. Most importantly, this Jack eliminates the infamous "crackle" noise caused by pressure grounds.