High-performance outdoor audio powered by reclaimed EV batteries. The camp social anchor — entertainment, safety monitoring, voice companion, and recording platform in one.
From a single unit placed at the center of camp to full 360° sound, safety monitoring, and voice companion — the STUMP is the social anchor your campsite has been missing.
[Narrative placeholder — describe what the STUMP does when it arrives at camp. The music starts before the tent goes up. The sound fills the space and tells everyone where the center of camp is. That's the STUMP.]
[Narrative placeholder — the STUMP is visually distinctive. The barrel design is intentional — familiar, warm, and unlike anything else at camp. The gallery should show it in context: at a fire, at a tailgate, at a festival, at a backcountry camp. It belongs everywhere people gather outdoors.]
[Narrative placeholder — the STUMP is the product that changes the mood of camp. Before the STUMP, there's scattered conversation and tinny phone speakers. After — there's a center. The music creates the space that people want to be in.]
Audio · Safety · Voice · Recording · Four in OneThe STUMP is an outdoor audio system designed specifically for the conditions real campers face — weather, dust, distance, and the need for something that does more than just play music.
[Narrative placeholder — origin story. What was the moment you realized camp audio was broken? Phone speakers dying in the cold, Bluetooth cutting out across the fire circle, batteries dead by midnight. The STUMP is the answer that was designed from the field failure forward.]
[Continue: the STUMP uses reclaimed EV batteries because sustainability isn't a marketing add-on — it's a design constraint. High-performance audio and responsible material sourcing aren't in tension. This is what that looks like.]
"[Pullquote placeholder — something about music and fire and the moment a campsite becomes a place. The STUMP makes that moment happen faster.]"
Placeholder · Field Notes · Sierra County, New MexicoDesigned to perform as well solo at base camp as it does at a festival with 200 people. The same STUMP — different gatherings. Different seasons of life.
[Narrative placeholder — the STUMP life arc. It starts at base camp, solo — the music fills the silence of a desert night in a way a phone speaker never could. Then it's at the tailgate. Then it's the thing the kids argue over the playlist for. Then one day your grandkids ask why it looks like a barrel and you realize you've been taking it everywhere for twenty years.]
[This is the life-stage arc, implied through the use cases below. No stage names. Just: you recognize yourself somewhere in here.]
360° outdoor audio fills the base camp with sound while the built-in safety monitoring keeps you aware of your environment. The STUMP is where camp centers itself.
Base Camp · SocialHigh-performance audio for stadium parking lots, festivals, community events. The STUMP's 360° coverage fills outdoor spaces that phone speakers and small Bluetooth units can't reach.
Social · EventsWeather-resistant, battery-powered, and designed for actual field conditions. The STUMP works where other outdoor speakers fail — in dust, cold, and remote locations without power access.
Backcountry · RemoteThe STUMP functions as a voice companion node in the connected campsite network — integrating with a mobile app for campsite monitoring, weather alerts, and group communication.
Network · Safety · VoiceHigh-quality outdoor recording for content creators, musicians, and educators working in the field. The STUMP's recording capability brings studio-grade capture to any outdoor location.
Content Creation · RecordingFor Road School families, the STUMP provides entertainment, safety monitoring, and educational audio content for children living and learning on the road.
Road School · Education[Narrative placeholder — the STUMP design philosophy. What does it feel like to be at a campsite where the audio actually works? No tinny phone speaker balanced on a rock. Real sound, real coverage, real battery life. That's the design intent.]
Audio Performance · Sustainability · Safety · Social DesignEvery decision in the STUMP traces back to one of these principles. If it doesn't serve the outdoor audio experience, it doesn't ship.
[Narrative placeholder — the STUMP was designed from the problem backward. Phone speakers die. Bluetooth cuts out. Batteries fail in the cold. Every design decision in the STUMP addresses a real failure mode experienced in the field.]
Most outdoor speakers are portable consumer products moved outdoors. The STUMP was designed for outdoors first — 360° coverage, weather resistance, and battery life calibrated to actual camp use, not showroom demos.
Principle · Designed for Outdoors FirstThe STUMP uses reclaimed electric vehicle batteries — high-capacity, proven in demanding applications, and otherwise destined for waste. Sustainability and performance aren't in tension here. They're the same decision.
Principle · Sustainable by DesignAudio, safety monitoring, voice companion, and recording. Four functions that outdoor gatherings need — built into one product so you're not carrying four separate devices to every campsite.
Principle · ConvergenceThe RAAK competes vertically in its category — it is simply a better outdoor kitchen than anything available. But the competitive advantage is horizontal: it integrates to the Kaddy, the Casita, the Stump, and the Trailpod.
Principle · Smart Camp IntegrationThe barrel design isn't arbitrary. It's warm, recognizable, and creates a natural center of gravity at any gathering. The STUMP is designed to make people want to be near it — because that's what a good camp social anchor does.
Principle · Social ArchitectureWe believe in informed decisions. If a simpler solution meets your needs, you should know about it.
[Narrative placeholder — same honesty ethos. If a $30 Bluetooth speaker works for your campsite, use it. The STUMP is for the person who wants real outdoor audio, safety monitoring, voice companion capability, and recording — and is done carrying four separate devices.]
[The alternatives section is part of the Tymmber ethos. We trust you to make the right call. We're just giving you the full picture.]
We believe in informed decisions. If a portable Bluetooth speaker meets your needs, use one. The STUMP is for the person who wants outdoor audio designed specifically for the conditions where consumer speakers fail.
JBL Xtreme, UE Hyperboom, or similar portable Bluetooth speakers. Costs $100–$300, works well for casual outdoor use, widely available.
Bose, Sonos Roam, or commercial outdoor speaker installs. Designed for patio or fixed outdoor use. Good sound quality in calm conditions, limited performance in field environments.
Vehicle-mounted audio systems for overlanding rigs. Excellent if you have a dedicated rig and don't need audio to travel independently from the vehicle.
Your phone and a small Bluetooth speaker. Costs nothing extra if you already own one. Works for minimal audio needs in calm conditions.
We know who they are. We respect what they've built. The outdoor industry has some extraordinary companies. Here is where we genuinely differ — and where we don't.
[Narrative placeholder — the STUMP competitor table. The outdoor audio space is dominated by consumer portable speaker brands that moved outdoors. The STUMP was designed for outdoors first. That's the distinction the table makes visible.]
Every Tymmber product is a node in the same ecosystem. The STUMP is the social anchor — the product that makes a campsite feel like a place worth being.
[Narrative placeholder — the STUMP life arc. The same product at the solo desert camp, at the family base camp, at the event. The music changes. The people around it change. The STUMP is there for all of it.]
[The empty nester moment: the kids are grown and out. The RAAK goes back on the truck. The road opens back up. The circle completes.]
"[Pullquote placeholder — something about music and fire and the silence that only exists when the right sound fills it. The STUMP knows the difference.]"
Placeholder · Field NotesThe STUMP is the social center of the Tymmber ecosystem. It works standalone at any campsite — no vehicle required, no integration necessary. But when it's part of the connected campsite network alongside the RAAK, the Casita, and the Trailpod, it becomes the communication and entertainment hub of a fully governed outdoor living system.
The STUMP integrates across three planes — within the Tymmber connected campsite network, with the Tymmber mobile app, and with third-party streaming and content platforms.
[Narrative placeholder — the STUMP integration philosophy. Your existing streaming subscriptions work. Your existing playlists work. The STUMP adds the safety monitoring, voice companion, and recording layers on top of what you're already doing.]