EBS RSA-38m EBS Regular Square Cable Straight/Angled

The EBS RSA-3 Regular Square Cable is a 3.8 m (12.5 ft) instrument lead designed to stay put, stay tidy and stay connected. With its unique square profile and EBS WaveGripTM contacts, it is built to resist twisting, tangling and accidental unplugging on stage or in the studio.

Rather than behaving like a typical round cable that curls into knots, the Regular Square design keeps your signal path neat and predictable. Heavy-duty insulation adds durability and protection, while the straight to angled jack configuration makes it easy to route your lead cleanly from instrument to pedalboard or amp. At the heart of it all are the WaveGripTM contacts, engineered to lock into the jack and dramatically reduce the risk of losing signal if the cable is stepped on or pulled.

Whether you are rehearsing, gigging or recording, the RSA-3 gives you a robust, road-ready connection that helps you focus on your playing instead of fighting with your cable. It is a practical upgrade for any guitarist or bassist who wants a reliable, clutter-free setup with a secure, consistent connection.

WaveGripTM Contact Technology
EBS WaveGripTM contacts feature precision-turned annular grooves along the 1/4 inch jack shaft that help the plug lock into the socket. This clever design significantly reduces the chance of the cable being pulled out if someone treads on it or if the lead is tugged on a busy stage, helping to keep your signal stable and uninterrupted.

Square Cable Profile
The Regular Square cable uses a distinctive square-shaped profile to combat twisting and curling. This helps the cable lay flatter and behave more predictably, making it easier to manage on crowded pedalboards and tight stages while also adding an extra layer of physical protection around the conductors.

Heavy-Duty Construction
Built with robust insulation and a focus on durability, the RSA-3 is designed to withstand regular use in demanding environments. The tough outer jacket helps protect the internal wiring from knocks, bends and general wear, making it a dependable choice for frequent giggers and busy studios alike.

Straight to Angled Versatility
This version of the Regular Square cable is fitted with one straight and one angled 1/4 inch connector, giving you flexible routing options. The angled plug is ideal for instruments or pedals where a low-profile connection is preferred, while the straight plug offers a classic fit into amps, interfaces or pedalboard inputs.

WaveGripTM 1/4 Inch Contacts - Precision grooves along the plug shaft help lock the jack into place, reducing the risk of accidental unplugging if the cable is stepped on or pulled, and helping to maintain a consistent, reliable signal.
Square-Shaped Cable Design - The unique square profile resists twisting and curling, keeping your lead neater and easier to manage on stage or in the studio while adding extra mechanical protection to the cable.
Heavy-Duty Insulation - A rugged outer jacket and robust insulation enhance durability, making the cable better able to cope with the rigours of regular use, transport and setup changes.
Straight to Angled Configuration - One straight and one angled connector provide practical routing options, helping you achieve a cleaner, more ergonomic connection between your instrument, pedalboard and amplifier.

Specifications

Product: EBS RSA-3 Regular Square Cable
Application: Instrument cable
Cable

Length: 3.8 m (12.5 ft)
Shape: Regular Square profile
Insulation: Heavy-duty protective jacket
Connectors

Connector Type: 1/4 inch (6.35 mm) TS
Configuration: Straight to angled
Contact Design: EBS WaveGripTM with annular precision-turned grooves