The SASPT12-15 speaker cable connects powered speakers, monitors, and subwoofers to mixing boards, amplifiers, and DJ controllers in live sound setups. This 15-foot cable features a Speakon connector on one end and a 1/4" TS connector on the other, making it perfect for venues that mix older and newer gear.

Built with heavy-duty 12 AWG conductors, this cable handles high-power applications without signal loss or interference. The thick gauge wire ensures clean signal transmission for powered speakers and active monitors, while the shielded PVC construction protects against electromagnetic interference from stage lighting and other equipment.

The two-conductor design with rubber insulation provides durability for regular setup and teardown cycles. At 15 feet, it gives you flexibility for stage positioning while keeping cable runs manageable. The Speakon connector locks securely into modern powered speakers, while the 1/4" TS end connects to most mixing boards, amplifiers, and audio interfaces.

Use this cable to connect floor monitors to mixer sends, link powered mains to your DJ controller's booth output, or run signal from your amplifier rack to passive speakers. It works well in small to medium venues, rehearsal spaces, and mobile DJ setups where you need reliable connections between different types of pro audio gear.

The cable comes ready to use with both connectors pre-installed and strain relief protection. Seismic Audio backs this speaker cable with a one-year warranty and ships it fast so you can get back to making music.

Technical Specifications

Frequently Asked Questions

What's the difference between this cable and a regular 1/4" to 1/4" speaker cable?

This cable has a Speakon connector on one end, which locks into place and can't accidentally disconnect during performances. Many modern powered speakers and active monitors use Speakon inputs because they're more secure and handle higher power levels than 1/4" connections. The 1/4" end connects to older mixers, amplifiers, and DJ controllers that don't have Speakon outputs.

Can I use this cable to connect my mixer directly to powered speakers?

Yes, if your mixer has 1/4" main outputs and your powered speakers have Speakon inputs. This is a common setup in small venues, churches, and mobile DJ rigs. Just plug the 1/4" end into your mixer's main output and the Speakon end into your powered speaker's input. Make sure your mixer outputs are set to line level, not mic level.

How much power can this 12 gauge cable handle?

12 AWG cable can safely handle several hundred watts of power, making it suitable for most powered speakers and active monitors used in venues up to 300-400 people. The thick conductors minimize power loss and heat buildup, which is especially important for subwoofers and high-powered mains. This gauge is considered professional standard for live sound applications.

Will this cable work with my passive speakers and amplifier?

Yes, but you'll need an amplifier with a Speakon output to connect to the Speakon end of this cable. Many professional power amplifiers have Speakon outputs specifically for driving passive speakers. The 1/4" end would typically connect to your mixer or signal source, while the Speakon end goes to the amplifier output.

Is 15 feet long enough for most stage setups?

Fifteen feet works well for most small to medium stage configurations and mobile setups. It's long enough to position floor monitors across a typical stage or place main speakers at the front corners while keeping your mixer in the audience area. For larger venues or when you need speakers farther from your mixing position, consider the longer versions of this cable.

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