The QRW25 4-pack delivers the specialized connectivity that home theater installers, musicians, and audio technicians need when connecting speakers with 1/4" inputs to amplifiers or receivers with raw wire terminals. These hybrid cables solve the common problem of mismatched connections in professional and home audio setups.

Each cable features a standard 1/4" TS connector on one end and stripped raw wire leads on the other, letting you bridge the gap between modern speakers and vintage receivers or PA amplifiers. The 16-gauge copper conductors provide reliable signal transmission for speaker-level audio without voltage drop over the 25-foot run.

Built with PVC jacketing and internal shielding, these cables resist interference and stand up to regular handling. The 25-foot length gives you flexibility for permanent installations or temporary setups where speakers need to be positioned away from the amplifier. Four cables in the pack means you can wire a complete stereo pair with bi-wiring capability or handle multiple zone installations.

Common applications include connecting bookshelf speakers to vintage receivers, wiring PA speakers to amplifier heads with terminal strips, and permanent installation work where 1/4" to raw wire connectivity is specified. The cables work equally well for home hi-fi systems and live sound applications up to small venue requirements.

Setup is straightforward: connect the 1/4" end to your speaker input and attach the stripped wire ends to your amplifier's positive and negative terminals. Each cable comes ready to use with proper wire stripping already completed.

Seismic Audio backs these cables with a one-year warranty and ships them ready for immediate installation.

Technical Specifications

Frequently Asked Questions

What's the difference between these cables and regular speaker wire?

These cables combine a molded 1/4" connector with raw wire ends, eliminating the need to solder or crimp connectors yourself. Regular speaker wire requires you to add connectors or use bare wire connections on both ends, while these give you the precision of a factory-made 1/4" plug with the flexibility of raw wire termination.

Can I use these cables with my home stereo receiver?

Yes, these cables are perfect for connecting speakers with 1/4" inputs to home receivers or amplifiers that have binding post terminals. Connect the 1/4" end to your speaker and attach the red wire to the positive terminal and black wire to the negative terminal on your receiver. The 16-gauge wire handles typical home audio power levels without issue.

Are these cables suitable for live sound and PA applications?

These cables work well for smaller PA setups and monitoring applications, but they're primarily designed for home audio and permanent installation work. For high-power live sound applications or regular transport, consider Seismic Audio's speakON to speakON cables which offer more robust connections designed for professional touring use.

How much power can these 16-gauge cables handle safely?

16-gauge wire safely carries speaker-level signals for most home audio applications and smaller PA systems up to about 200 watts per channel over the 25-foot length. For higher power applications or longer runs, step up to 12-gauge or 10-gauge cables to prevent power loss and ensure clean signal transmission.

Do I need any additional adapters or connectors to use these cables?

No additional hardware is needed. The cables come with a molded 1/4" connector on one end and pre-stripped wire leads on the other end. Simply plug into your speaker's 1/4" input and connect the bare wires to your amplifier's terminal posts. The wire stripping is already done for immediate installation.

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