The Q12TW50 delivers reliable signal transfer for high-power live sound applications where long cable runs are essential. This 50-foot speaker cable connects powered speakers, passive monitors, and subwoofers to amplifiers or mixing boards in venues where shorter cables won't reach.

Built with 12-gauge, 2-conductor wire, this cable handles high-wattage amplifier output without signal degradation over the full 50-foot run. The heavy-duty construction ensures consistent power delivery to your speakers, maintaining clean audio reproduction even in demanding live sound environments.

The 1/4" TS connectors on both ends provide secure, reliable connections that won't come loose during performances. Shielded PVC jacketing protects the internal conductors from interference and physical damage, while the durable outer covering withstands the wear of regular setup and teardown. At 12 gauge, this cable thickness supports the power demands of professional PA systems and high-output monitor setups.

Perfect for outdoor festivals, large indoor venues, and mobile DJ setups where equipment placement requires extended cable runs. The 50-foot length accommodates stage configurations where amplifiers or powered speakers need to be positioned far from mixing positions or when running cables to delay towers and distributed speaker zones.

Equipped with professional-grade 1/4" male TS connectors that mate securely with amplifier outputs, powered speaker inputs, and passive speaker connections. No adapters required for standard pro audio gear connections.

Backed by Seismic Audio's one-year warranty and ready to ship. Professional-grade construction at a price point that makes sense for working musicians and sound engineers.

Technical Specifications

Frequently Asked Questions

What's the difference between 12-gauge and 14-gauge speaker cables?

The 12-gauge wire in this cable has a thicker conductor cross-section than 14-gauge, allowing it to carry more power with less resistance. This makes 12-gauge the better choice for high-wattage amplifiers, longer cable runs, and low-impedance speakers where signal integrity matters most.

Can I use this cable to connect my amplifier to passive speakers?

Yes, this cable is specifically designed for connecting amplifiers to passive speakers using standard 1/4" connections. The TS (tip-sleeve) connectors carry the speaker-level signal from your amp's output to your speaker's input without any signal processing or impedance conversion.

Will 50 feet of cable affect my sound quality?

With 12-gauge conductors, this cable maintains signal integrity over the full 50-foot run without noticeable power loss or audio degradation. The heavy wire gauge compensates for the increased resistance that naturally occurs with longer cable lengths, ensuring your speakers receive clean, full-power signal.

Is this cable suitable for connecting active/powered speakers?

This cable works for some powered speaker applications, but many active speakers use XLR or other connector types for line-level inputs. Check your powered speaker's input specifications - this cable is designed for speaker-level connections, not line-level audio signals.

How much power can this cable handle safely?

The 12-gauge conductors can safely handle several hundred watts of power without overheating or signal loss. The exact power handling depends on your amplifier's output impedance and the speaker load, but this gauge is appropriate for most professional PA amplifiers and high-output monitor systems.

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