Why Led4Live bought a Coda Audio ViForce system

Coda's Polish distributor Tommex supplied Led4Live with 18 ViForce four-way cardioid line array modules and four Sub Force subwoofers, making the Opole-based production company the first owner of a ViForce/Sub Force system in Poland. The rig made its debut at the Warmia and Mazury Philharmonic in Olsztyn behind a set by singer-songwriter Anna Wyszkoni, according to LSi Online, which reported the delivery on 6 November.

Led4Live was founded in 2011. It sells sound reinforcement alongside LED screens, special effects and video production, so audio is one of four service lines in a wider production business, and this purchase is a bet on that line.

For anyone who buys loudspeakers for a rental fleet, the useful question is why a firm that works concerts, festivals and corporate events picked a fully cardioid design, and why it bought the rest of the system from the same maker.

What single-box cardioid buys on stage

Coda launched ViForce at ISE Barcelona in early 2026 after a period of intensive R&D. It pitches ViForce and its slimline partner, the Sub Force 35, as a single-box cardioid system with tight directional control and a linear phase response. In practice, cardioid means the box puts far less sound out of its back than out of its front.

ProSoundWeb's account, published 9 November, spells out what that is designed to do: cut the sound radiating backward while keeping low-frequency output and consistent phase. The result should be less acoustic energy on stage, fewer unwanted reflections and better working conditions for the performers.

That would matter most for crews that move between very different rooms. Led4Live's debut with the system happened in a philharmonic hall. When a crew can't choose the room, being able to control how much sound spills onto the stage is one of the few variables it brings along.

Owner Tomasz Lysiane said he reached the decision only after long deliberation, measuring each option against the system his particular work called for. He said he is now sure that going fully cardioid was the right answer. The company wanted to upgrade its audio to serve a client base that was growing and becoming more varied, and ProSoundWeb notes that the selection put the emphasis on cardioid performance and control.

A rig built from one catalog

Lysiane's second reason gets less attention, but more buyers can make use of it. He said the software's flexibility, combined with compatibility across Coda Audio's whole product range, gives him confidence in day-to-day operations, and that confidence lets him offer his clients top-tier service. The equipment list supports that:

• 18 ViForce four-way cardioid line array modules (main system)
• 4 Sub Force subwoofers
• 4 HOPS7-Pro point-source units as front-fills
• 4 D-Cube loudspeakers for near-field reinforcement
• 2 CUE TWO three-way units for on-stage monitoring
• 1 Linus T-RACK: three Linus14D amplifiers in a 10U heavy-duty rack
• 4 Linus M-Rack units: one Linus14D each in a 3U enclosure

Every speaker in Led4Live's new rig, from 18 line array modules down to two stage monitors, comes from Coda Audio and runs on one Dante-enabled amplifier platform. Coda describes Linus as a DSP amplification platform, so the amplifier family that drives the boxes also handles their signal processing.

Add the three Linus14D amplifiers in the T-RACK to the single unit in each of the four M-Racks and you get seven amplifiers. That's our own tally from the equipment list. The 3U single-amp racks could let a crew size amplification to a smaller job without hauling the full 10U rack, though neither report describes how Led4Live plans to deploy them.

The compatibility argument has a clear boundary. It pays off when the mains, fills and monitors share a maker, one control environment and one amplifier family. A rental company with a mixed-brand inventory would get the cardioid behavior from a purchase like this but much less of the platform benefit Lysiane describes.

One night in Olsztyn

The early verdict is positive but limited. Wyszkoni's set drew an enthusiastic response, and reviewers praised how easily she connected with the crowd, describing both the sound and the production as flawless. Her front-of-house engineer, Maciej Prokopowicz, summed the system up as "just great, comfortable sound," said he had a lot of fun building the mix and hopes to work with ViForce again. "I was delighted with the way the show went," he added.

LSi reports the system ran that night in its full configuration, with the front-fills, near-fields and stage monitors all in place. That makes the show an early check on the platform argument as well as on the mains, since Prokopowicz was mixing through a single manufacturer's rig from the line array down to the monitors.

Still, that's one show in one concert hall. The cardioid case gets a tougher test outdoors and in corporate rooms, where the low end and rear spill behave differently than in a purpose-built hall.

A new box from a familiar brand

There's a loyalty detail too. Lysiane first worked with a Coda system in 2012 and was impressed with the sound. A buyer's past experience with a brand counts for something, but it's no substitute for the distributor demo: Tommex, the reports note, walked Led4Live through the system's qualities before the sale.

The timing gives both of those factors extra weight. ViForce was only months past its ISE launch when the first Polish system arrived, so Led4Live had no local owner to compare notes with. That suggests the owner's own history with Coda and the distributor's walkthrough did much of the persuading that peer experience usually does.

Led4Live also works festivals, and on an open festival field, where nothing sits behind the stage to reflect sound, the low-frequency control Coda promises would have to stand on its own.