Close-up of a professional audio amplifier and multiple control buttons, status lights, and audio connection ports.

live sound production

powered by L-acoustics

To learn more about our new range of K3 and Kara II line array speakers

A black speaker array system consisting of multiple speakers stacked and mounted, placed against a blue backdrop.
Two workers in safety vests inspecting equipment inside a large mobile tower, with a grassy backdrop outside.
Close-up of a gray, textured acoustic panel with a small rectangular black and white label near the bottom.
People performing on stage under a blue and green canopy, with musical instruments and audio equipment in the foreground.


Southwest Backline is a premier sound production company headquartered in the heart of Devon, with additional depots in Cornwall and London. We specialize in delivering unmatched audio quality and world-class sound reinforcement for a wide array of events. Whether it's an intimate live performance or a large-scale outdoor festival, our services are tailored to meet the unique needs of each client, ensuring that your event sounds its absolute best. Our adaptable sound reinforcement solutions are optimized for all venues and event types, providing top-tier audio quality specifically suited to your requirements.

Three black loudspeakers stacked together on a shelf.

We also offer comprehensive backline support, providing high-quality instruments and equipment to meet the demands of any performer. Our extensive inventory includes everything from guitar amps and drum kits to keyboards and DJ equipment, all maintained to ensure peak performance. With Southwest Backline, you can trust that every detail of your event’s sound production is handled with expertise and care, allowing you to focus on delivering an unforgettable experience.

Stack of six brown L-acoustics k3 speakers with curved fronts and small beige logos, placed on a wheeled platform in a storage room.
A-series Acoustics's line array of professional loudspeakers stacked together for sound reinforcement at events.

Supplying cutting-edge L-Acoustics sound systems and a team of skilled sound engineers, technicians, and event managers, Southwest Backline guarantees crystal-clear, high-quality sound and flawless production for concerts, corporate events, and more. We take pride in our unwavering commitment to customer satisfaction, collaborating closely with event organizers to fully understand their vision and bring it to life with precision.

And to learn more about our range of Subwoofers

A set of four black speakers stacked on two rolling carts in a dark room with reflective purple lighting.