The BS12Q50 connects power amplifiers with banana plug outputs to PA speakers with 1/4" inputs, bridging the gap between high-end rack gear and standard speaker connections. This heavy-duty cable handles the power demands of live sound reinforcement where signal integrity matters.

Built with 12-gauge dual conductors and shielded PVC jacketing, this cable delivers consistent power transfer across its 50-foot length without signal degradation. The thick wire gauge supports high-wattage amplifier outputs while the shielding prevents interference in electrically noisy environments.

At 50 feet, this cable gives you the flexibility to position amplifiers away from the stage or place monitors across larger performance areas. The banana connectors fit standard binding posts on rack-mounted power amps, while the 1/4" mono plugs connect to most PA speakers, floor monitors, and subwoofers. The durable construction handles repeated setup and teardown in touring environments.

This cable works for bands running powered mixer heads into passive speakers, churches with rack-mounted amplifier systems, and mobile DJs using separate power amps. It's particularly useful when your amplifier rack needs to stay in a protected area while speakers are positioned for optimal coverage.

Simply connect the banana plugs to your amplifier's binding posts and plug the 1/4" connectors into your speakers. No additional adapters needed.

Seismic Audio backs the BS12Q50 with a one-year warranty and ships nationwide to get your system connected fast.

Technical Specifications

Frequently Asked Questions

What amplifiers and speakers does this cable connect?

This cable connects power amplifiers with banana plug/binding post outputs to PA speakers, monitors, or subwoofers with 1/4" inputs. It's designed for rack-mounted power amps, some mixer-amplifiers, and high-end stereo amplifiers that use banana plug connections. The 1/4" end fits most passive PA speakers and floor monitors.

How much power can this 12-gauge cable handle?

The 12-gauge wire construction supports high-wattage amplifier outputs commonly found in live sound applications. This gauge is suitable for most power amplifiers up to several hundred watts per channel, making it appropriate for venues ranging from small clubs to medium-sized churches and event spaces seating up to 500 people.

Can I use this cable for home stereo or only pro audio?

While designed for pro audio applications, this cable works perfectly with home stereo amplifiers that have banana plug outputs and speakers with 1/4" inputs. The heavy-duty construction actually exceeds most home audio requirements, providing excellent signal transfer for high-end stereo systems.

Do I need special adapters to use this cable?

No adapters are required. The banana plugs connect directly to standard binding posts found on most power amplifiers, and the 1/4" mono plugs fit standard speaker inputs. The cable is ready to use straight out of the package for connecting compatible amplifiers and speakers.

How does 50 feet compare to shorter speaker cables for signal quality?

At 50 feet with 12-gauge conductors, this cable maintains excellent signal integrity with minimal power loss. The heavy wire gauge compensates for the longer length, delivering consistent performance that shorter, thinner cables can't match. The shielded construction also prevents interference over the extended run.

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