The B12SP10 speaker cable bridges the connection gap between amplifiers with binding posts and powered speakers or subwoofers with Speakon inputs. This 10-foot cable handles the demanding power requirements of live sound systems, DJ setups, and installed audio applications where reliable signal transfer is critical.

Built with heavy-duty 12-gauge conductors, this cable delivers consistent power transfer for high-wattage applications. The dual-conductor design maintains proper signal integrity while the shielded PVC jacket protects against electromagnetic interference that can degrade audio quality in complex setups.

The professional-grade construction features gold-plated banana clips on one end for secure binding post connections and a locking Speakon connector on the other end. At 12-gauge thickness, this cable supports substantial power loads without voltage drop, making it suitable for subwoofers, powered monitors, and main PA speakers that demand clean, uncompromised signal delivery.

Perfect for connecting vintage amplifiers to modern powered speakers, bridging different connector standards in mobile DJ rigs, or integrating legacy equipment into contemporary sound systems. The 10-foot length provides flexibility for stage setups and equipment rack configurations without excess cable clutter.

Simply connect the banana clips to your amplifier's binding posts and lock the Speakon connector into your powered speaker. The cable ships ready to use with no additional adapters required.

Backed by Seismic Audio's one-year warranty and fast shipping, this professional-grade cable delivers the reliability your sound system demands.

Technical Specifications

Frequently Asked Questions

What equipment does this banana to Speakon cable connect?

This cable connects amplifiers or receivers with binding post outputs to powered speakers, subwoofers, or passive speakers with Speakon inputs. It's commonly used to bridge older amplifiers with modern powered PA speakers, or to connect amplifier racks to powered monitor systems in live sound applications.

Is 12-gauge wire thick enough for high-power applications?

Yes, 12-gauge wire handles substantial power loads without significant voltage drop over a 10-foot run. This gauge is suitable for most subwoofers, powered monitors, and main PA speakers up to several hundred watts, making it appropriate for small to medium venues and mobile DJ setups.

Can I use this cable with passive speakers?

This cable is designed for connecting amplifiers to powered speakers with Speakon inputs. For passive speakers, you would typically need speaker cables with matching connectors on both ends, such as Speakon-to-Speakon or banana-to-banana connections depending on your amplifier and speaker terminals.

Will this cable work with my QSC or JBL powered speakers?

Most professional powered speakers from QSC, JBL, EV, and other major brands include Speakon input connectors, so this cable will connect properly. However, verify your specific speaker model has Speakon inputs rather than 1/4" or XLR inputs before ordering.

How does the locking Speakon connector work?

The Speakon connector features a twist-lock mechanism that secures the connection and prevents accidental disconnection during performances. Simply insert the connector into the speaker's Speakon input and twist clockwise until it clicks into place. To disconnect, press the release tab and twist counterclockwise.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov