Blue Jeans Cable Canare 4S11 speaker cable 15 ft Grey, locking bananas, ultrasonic-welded, USA assembled

Blue Jeans Cable Canare 4S11 speaker cable is a single 15-foot, grey speaker lead terminated with locking banana plugs and ultrasonic welds, assembled in the USA for secure, low-resistance connections.

This single-conductor speaker cable combines Canare 4S11 high-purity conductors with Blue Jeans Cable’s ultrasonic welding and locking banana terminations. It's built for reliable mechanical strength and consistent electrical contact without the use of solder. The cable ships as one end-to-end lead intended to wire a single speaker; order two for a stereo pair. Assembly and quality control happen in Blue Jeans Cable’s Seattle facility.

How does the ultrasonic weld improve the connector connection?

Ultrasonic welding bonds the banana plug to the conductor without melting solder, producing a dense, mechanically robust interface. That reduces the chance of a loose joint and keeps contact resistance stable over time.

• Sonobond ultrasonic bonding used during assembly
• Stronger pull-out resistance than soldered joints
• Consistent, low contact resistance for reliable signal transfer

What hardware and termination style comes with this cable?

The cable is fitted with locking-style banana plugs at both ends that secure into compatible speaker or amplifier binding posts. The collar system lets you insert or remove the banana and then advance the collar to lock the plug in place for a firm mechanical and electrical connection.

• Locking-type banana plugs for stable mating
• Both ends terminated bananas-to-bananas for single-cable use
• Grey jacket for neutral aesthetics in most setups

How should I plan my purchase if I need cables for both speakers?

This listing is for one speaker cable only; two cables are required to complete a conventional stereo pair. Verify amplifier and speaker binding post compatibility and order accordingly to avoid short runs or excess slack.

• Order two cables for left and right speaker hookup
• Measure run length to confirm 15 ft suits your layout
• Compatible with spring, screw, and standard banana-capable posts

What makes Canare 4S11 a good choice for speaker wiring?

Canare 4S11 is a flexible, well-manufactured conductor commonly used in audio applications for dependable signal transmission. Paired with professional assembly techniques and locking connectors, it provides a practical balance of durability, handling, and electrical performance for home audio systems.

• Flexible conductor construction for easy routing
• Industry-proven materials used in audio installations
• Assembled and inspected in the USA for consistency

Who is this for: This cable is aimed at audiophiles, installers, and home theater enthusiasts who want a single, well-built 15-foot speaker lead with secure banana terminations and welded conductor connections. It fits systems where banana plugs are preferred for rapid, repeatable hookups and where mechanical reliability is important. If you need a matched pair, remember to purchase two units.