The B12SP10 4-pack gives you four 10-foot speaker cables with banana plug and Speakon connections — the standard interface between amplifiers and professional PA speakers. These cables handle the connection from your amp's binding posts to any speaker with Speakon inputs.

Built with 12-gauge, 2-conductor wire, these cables carry power efficiently with minimal signal loss over the 10-foot run. The heavy-duty construction handles high-powered amplifier outputs without voltage drop that can reduce speaker performance. Shielded PVC covering protects against interference and physical wear during transport and setup.

Each cable terminates in gold-plated banana plugs on one end and a locking Speakon connector on the other. The banana plugs connect securely to amplifier binding posts, while the Speakon end locks into your speakers for a reliable connection that won't come loose during performance. This combination works with most professional amplifiers and PA speakers, subwoofers, and floor monitors.

Perfect for bands connecting power amplifiers to main speakers, DJs running active monitors from mixer outputs, or churches linking amplifier racks to sanctuary speakers. The 10-foot length works well for stage setups where amplifiers sit in racks behind or beside speaker positions. Four cables let you wire a complete stereo PA system with monitors, or connect multiple speakers in larger installations.

All four cables come ready to use — no additional adapters or converters needed. Backed by Seismic Audio's one-year warranty with fast shipping nationwide.

Technical Specifications

Frequently Asked Questions

What amplifiers and speakers work with these banana to Speakon cables?

These cables connect any amplifier with binding post outputs to speakers with Speakon inputs. The banana plugs fit standard binding posts found on most power amplifiers, while the Speakon end connects to professional PA speakers, subwoofers, and floor monitors. This covers the majority of live sound and installed audio setups.

How much power can 12-gauge speaker cable handle safely?

12-gauge wire handles most professional amplifier outputs without significant power loss. For 10-foot runs, this gauge works well with amplifiers up to several hundred watts per channel. The heavier 12-gauge construction reduces resistance compared to thinner cables, maintaining signal integrity and speaker performance.

Do I need four cables for a basic PA system?

A stereo PA system with two main speakers requires two cables. Add two more if you're running floor monitors or subwoofers from separate amplifier channels. Four cables also work for installations where you need to connect multiple speakers in larger venues or distributed audio systems.

Will these cables work with my powered speakers?

No, these cables connect passive speakers to separate amplifiers. Powered speakers have built-in amplifiers and typically use XLR or TRS inputs for line-level signals from mixers. If your speakers have power cords and volume controls, you need XLR or TRS cables instead of speaker cables.

What's the difference between Speakon and 1/4-inch speaker connections?

Speakon connectors lock in place and handle more power than 1/4-inch connections. They're the professional standard for speaker cables because they won't accidentally disconnect during performance and provide better contact for high-current applications. Most professional PA speakers use Speakon inputs for reliability.

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