The SA-iMF25 4-pack delivers 25 feet of reliable 3.5mm extension capability for mobile DJs, content creators, and live performers who need to bridge the gap between audio sources and mixing equipment. Whether you're running audio from a laptop to a DJ mixer or extending your phone's output to a PA system, these male-to-female extender cables solve the "just a few feet short" problem that stops shows.

Each cable extends any standard 3.5mm stereo connection by 25 feet without signal degradation, maintaining full stereo separation for professional applications. The gold-plated connectors ensure consistent contact and resist corrosion during regular use and storage.

These extension cables handle the full 20Hz-20kHz frequency range that consumer and pro audio devices output through 3.5mm connections. The flexible jacket design prevents kinking during setup and breakdown, while the molded strain reliefs protect the most vulnerable connection points from repeated plugging and unplugging.

Perfect for mobile DJs extending laptop connections to mixers, content creators routing phone audio to recording interfaces, or any situation where your primary 3.5mm cable falls short of the destination. Works with smartphones, tablets, laptops, MP3 players, and any device with a standard headphone output.

Simply plug the male end into your existing 3.5mm cable and run the female end to your destination device. The 4-pack ensures you have spares for different setups or can run multiple sources simultaneously.

Seismic Audio backs these cables with a one-year warranty and ships them fast to keep your audio connections running smoothly.

Technical Specifications

Frequently Asked Questions

What devices work with these 3.5mm extension cables?

These cables work with any device that has a standard 3.5mm headphone jack, including smartphones, tablets, laptops, MP3 players, DJ controllers, audio interfaces, and portable speakers. They maintain stereo separation, so they're suitable for both headphone and line-level audio signals.

How do I use these cables to extend my existing audio setup?

Plug the male end of the extension cable into the female end of your existing 3.5mm cable, then run the extension to your destination device. This creates a longer connection without needing to replace your primary cable. The connection maintains signal integrity across the full 25-foot length.

Can I connect multiple extension cables together for even longer runs?

Yes, you can daisy-chain these extensions together, but keep in mind that very long analog runs may experience some signal loss. For runs longer than 50 feet total, consider using a direct box or audio interface to convert to balanced connections for better signal preservation.

Will these cables work for both headphone and line outputs?

These cables handle both headphone-level and line-level signals from 3.5mm outputs. They work equally well extending a phone's headphone output to speakers or connecting a laptop's line output to a mixer. The cables don't amplify or attenuate the signal.

Why get a 4-pack instead of individual cables?

The 4-pack gives you spares for different setups, backup cables in case one fails during a performance, or the ability to run multiple audio sources simultaneously. Mobile DJs and content creators often need several extension options, and having extras prevents show-stopping cable failures.

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