Pure Tone Multi-Contact Tip Shunt 1/4″ Mono Shorting Jack
The Pure Tone Mono Shunt Jack provides the proven performance benefits of the original multi-contact design with the added versatility of an integrated shunt connection. Built with a patented dual-contact system on both the tip and sleeve, it delivers a tighter and more dependable grip that maximizes signal retention, lowers noise, and extends long-term reliability.
Crafted with beryllium copper contact points, this jack delivers superior electrical conductivity, resilient spring tension, and wear resistance compared to standard brass or steel jacks. The integrated shorting mechanism grounds the connection when unplugged, silencing unwanted hum on amplifier and pedal inputs or protecting power sections when used as a speaker output jack.
Ideal for custom guitar wiring, effects pedals, and amplifier builds, this jack provides clean, uninterrupted signal flow in demanding musical applications. Each unit includes a standard 3/8" hex nut and matching washer for direct, secure chassis mounting.
| Brand | Pure Tone Technologies |
| Product Type | Shorting Jack |
| Configuration | 1/4" Mono with Tip Shunt |
| Contact Material | Beryllium Copper |
| Contact Design | Patented Dual-Contact Tip & Sleeve |
| Included Hardware | 3/8" Hex Nut (1), Washer (1) |
| Patent | US Patent 9,680,264 |
