The SA-iMF25 pair delivers reliable 25-foot extension for portable audio devices when your standard cable runs short. DJs connecting phones to mixers, presenters extending laptop audio to PA systems, and musicians routing tablets to amplifiers depend on these male-to-female 3.5mm extenders for flexible signal routing.

Each cable extends any 1/8" stereo connection by 25 feet without signal degradation. The male 3.5mm TRS connector plugs into your source device while the female end accepts your existing audio cable, creating a seamless extension that maintains full stereo audio quality.

Built with quality copper conductors and durable PVC jacketing, these extender cables handle daily use in mobile setups. The gold-plated connectors resist corrosion and ensure reliable contact with smartphones, tablets, laptops, MP3 players, and professional audio gear. At 25 feet per cable, you get enough length for stage setups, classroom presentations, or DJ booth configurations where standard 3-6 foot cables fall short.

Perfect for mobile DJs extending device connections to mixers, presenters running audio across conference rooms, or musicians placing source devices away from amplifiers. The pair format ensures you have backup cables for multi-device setups or spare coverage during critical performances.

Both cables feature standard 3.5mm TRS connectors that work with any device using 1/8" stereo outputs and inputs. No adapters required – just plug and extend.

Seismic Audio backs these extension cables with a one-year warranty and ships them ready for immediate use in your mobile audio setup.

Technical Specifications

Frequently Asked Questions

What devices work with these 3.5mm extension cables?

These cables work with any device that has a standard 1/8" (3.5mm) headphone jack. This includes smartphones, tablets, laptops, MP3 players, portable speakers, DJ mixers, and audio interfaces. The male end plugs into your source device while the female end accepts your existing audio cable.

Can I use these cables for microphone connections?

These extension cables are designed specifically for stereo line-level audio signals, not microphone connections. They work best with headphone outputs, auxiliary outputs, and line-level connections. For microphone extension, you'll need XLR or 1/4" TRS microphone cables designed for low-level signals.

How much signal loss should I expect at 25 feet?

With quality copper conductors and proper shielding, these cables maintain signal integrity across the full 25-foot length. You should experience minimal signal loss when used with typical consumer and prosumer audio devices. The gold-plated connectors ensure clean contact and prevent oxidation that could affect signal quality over time.

Do these work for extending aux cables in DJ setups?

Yes, these are ideal for DJ applications where you need to extend phone or tablet connections to your mixer. The 25-foot length gives you flexibility to place source devices away from your DJ booth while maintaining full stereo audio quality. The pair format provides backup coverage for multi-device setups.

Will these cables work with balanced audio connections?

These cables carry unbalanced stereo signals through standard TRS connections. While they physically connect to balanced 1/4" TRS jacks with an adapter, they won't maintain the noise rejection benefits of balanced connections. For professional balanced audio extension, consider XLR or 1/4" TRS balanced cables instead.

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