Fort Wayne, Indiana, USA. 11 November 2026 - Built in partnership between Airstream, Sweetwater, and Russ Berger Design Group, the Sweetwater Airstream is a mobile studio featuring a Solid State Logic System T S500m console that is designed to bring content creation experiences to new communities across America with state-of-the-art mobile recording and mastering capabilities.
Designed by Russ Berger Design Group on a 25-foot Airstream chassis with additional consultation from Airstream's own commercial engineering department, the Sweetwater Airstream delivers a reference-quality Atmos 7.1.4 immersive monitoring environment in an entirely mobile format. Designed carefully to achieve maximum functionality in minimal space, the trailer mixes its classic iconic look with cutting-edge audio capabilities, creating a complete mobile environment for studio recording, immersive music, entertainment and broadcast production wherever it travels.
“The System T was far and away our top pick for this project based on its ability to check all the required boxes: versatility, innovation, performance, usability, and durability,”
Steve Dwyer, Senior Director of Brand at Sweetwater.
At the trailer’s heart is an SSL System T S500m console in a 3-bay configuration running SSL's TE2 Tempest engine, with a 7.1.4 PMC monitoring system for Dolby Atmos work, and networked audio courtesy of 2x SSL MPL 16-8 Dante stageboxes. “The System T was far and away our top pick for this project based on its ability to check all the required boxes: versatility, innovation, performance, usability, and durability,” says Steve Dwyer, Senior Director of Brand at Sweetwater.
Compactness helped too. The Airstream is designed for life on the road and is built as a solid shell and sealed to the chassis, so everything in it had to be carried through the door.
“We knew space would be tight, but we wanted to use that to our advantage,” says Dwyer. “We could’ve figured out more compact solutions, but we intentionally wanted the console to be the primary focal point and wow factor for the room. The System T is the unlock for us to tackle so many different production scenarios: it’s a usable, visual work of art that blows anyone’s mind that steps inside.”
Acoustically, the Airstream represented a significant challenge. While the aluminium shell offers a small amount of absorption, the wider design innovation to make it all work in the compact footprint was treating the trailer as three sections. These were a front cap, a middle, and a rear cap, with the control room and console positioned in the middle and open at both ends to the front lounge, and through a perforated "screen wall" at the back.
“What we're in essence allowing to happen is we're letting the low end vent into the front and end cap of the trailer. One of the benefits of doing that is it allows this mix position, right behind the desk, to sound as good as it possibly can,” says Mark Hornsby from Russ Berger Design Group who oversaw the design.
There are two ways to record in the trailer. Once it’s parked, users can run a cable out to a front-of-house console and record via its Dante HC card and record up to 512 channels at 48 kHz, or 256 channels at 96 kHz. Alternatively, two SSL MPL 16-8 Dante stageboxes provide 32 mic inputs for a more traditional stage setup, with audio transported back to the trailer over Dante. Inside the cabin itself, several mic panels and an Aviom playback system let two or three musicians do overdubs, guitar, keyboards, and vocals, plugging in their own rack gear.
"From a big production point of view, you can pull this thing up to Madison Square Garden or Red Rocks and do a full-on concert. You can go to an NFL game, the Grammys, or the Super Bowl, and support over 500 channels at 48k. From a technology point of view, it's as good as it gets,” says Mark Hornsby from Russ Berger Design Group.
Hornsby references the large-scale SSL Duality Fuse as the touchstone, and reckons System T provides comparable performance in a vastly compacted space. “The preamps sound amazing. The converters sound amazing. You can monitor in stereo, you can monitor in Atmos, and then you have all the onboard processing, especially from the EQ section and the dynamic section, it all sounds great,” he says. “System T is the secret weapon for Atmos music production. You can record, monitor and mix in Atmos from the same platform, and there aren’t many products on the market that can do that as well as System T. Historically, it has been positioned as a broadcast console, but its capabilities go far beyond broadcast.”
"I had one person walk into the trailer and say, 'There's not a lot of outboard equipment in here.' I said, ‘You don't need it. If you can’t get a major production done on a System T, it’s not the equipment’.”
The Airstream has been on the road for a couple of months now, and Dwyer reports that both it and the SSL console have performed perfectly.
“We’ve already begun working with some big name artists and projects on Atmos mixes,” he says. "It sounds and performs incredibly so far. We’ve also shown it off at a few events and the response has been incredible. People love the combination of vibe and technology. Some of the most respected engineers in the industry consider it to be one of the best Atmos mixing environments in the world.”
For Sweetwater, the Sweetwater Airstream mobile studio closes a circle at the same time as pointing to the future. Not only does it reflect Airstream’s storied position in music history (The Who's Quadrophenia, Led Zeppelin’s Physical Graffiti, and more were both recorded in Ronnie Lane's Mobile Studio, a 16-track rig built into a 26 ft Airstream), but Sweetwater itself began in 1979 as a mobile studio built into a VW bus, and that served as the inspiration for this project.
“Originally, we had toyed around with redoing a VW bus with modern gear, but there were just too many limitations that made it less than ideal,” explains Dwyer. "When Russ Berger Design Group suggested Airstream as a solution, it immediately clicked. Airstream’s look, vibe, and aesthetic transcend generation or era. They just look iconically classic. The rounded corners also somewhat echo the look of a VW bus, which I think brings it all together nicely. Ultimately, the Airstream shell helps us tell a timeless story of music making, while the technology and innovation inside helps share what the future holds.”
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