Surround sound has never really been about speakers. It's been about everything you have to do before you hear anything. Wires made that hard. WiFi was supposed to make it easy — and instead it swapped one kind of complexity for another.
🧩 The problem was never the wires. It was the work.
A traditional surround setup asks a lot of you: an AV receiver, runs of speaker cable to hide, impedance to match, channels to map, levels to calibrate. None of it is the fun part, and all of it stands between you and pressing play.
That's why most people never build one. Not because good sound costs too much — because the setup costs too much attention.
📶 WiFi went wireless. It didn't go simple.
WiFi multi-room genuinely removed the cable. What it didn't remove was the complexity — it just moved it onto your network.
Now the audio only works as well as your router does. Coverage has to reach every speaker. Bandwidth has to hold under load. You're suddenly thinking about dead zones, 2.4 vs 5 GHz, firmware updates, and an account for an app you didn't want. Most people have no interest in becoming a network administrator to play music in the kitchen — and they shouldn't have to be.
Then there's everywhere that isn't your living room. A pop-up event space. A rented venue. A backyard, a campsite, a school gym. There's no network to lean on, and guest WiFi won't carry synchronized audio even when it exists. Standing up a reliable ad-hoc network just to play sound is its own project — one nobody wants on the day of an event.
And WiFi is hungry. The radio draws real power, which is why WiFi speakers expect a wall socket and why battery-powered ones don't last. Wireless audio that has to stay plugged in isn't especially wireless.
🎯 splitR®: the setup is the product
splitR® is built around a simple position: the setup is the thing to eliminate. No receiver, no cable runs, no router, no network config, no account.
• Surround anywhere — it doesn't depend on a network, so it works in a venue, a backyard, or a hotel room exactly as well as at home.
• As many speakers as you want — the audio is broadcast, not paired point-to-point, so adding another listener costs nothing and adds no lag.
• Near-zero setup — tap to pair over NFC. There is no app to install before sound comes out.
• About 5% of WiFi's energy draw — which is what makes all-day battery operation realistic instead of theoretical.
🔌 It works with the speakers you already own
This is the part that matters most. splitR® doesn't ask you to replace your audio gear — it upgrades it. Plug one into any speaker's 3.5mm aux or USB-C port and that speaker joins the group, whatever brand it is and however old it is.
A bookshelf pair, a portable speaker, a soundbar, headphones, hearing aids — mixed freely, all in sync. Your existing speakers become the surround system instead of being replaced by one.
🎪 Where it stops being a nice-to-have
🎤 Pop-up venues and events — sound across a space with no network to configure and nothing to install. Set up in minutes, tear down in minutes.
🏠 Home theater — speakers wherever they sound best, not wherever the cable reaches. No receiver, no drilling.
🎉 Parties — one source, every speaker in the house, and guests joining with their own. No pairing queue.
🏕️ Outdoors and on the road — the beach, a campsite, an Airbnb. Battery-friendly by design, and there's no router within a mile.
Running something larger — a terminal, a campus, a multi-room property? That's what splitR Pro™ is for, with multi-stream output and mesh coverage across a whole site.
🧠 What's underneath
splitR® is built on Auracast™ (Bluetooth® LE Audio), an open broadcast standard — which is why it isn't a walled garden and why it sips power compared to WiFi. Classic Bluetooth® could only ever do 1-to-1: one source, one speaker. Broadcast lifts that ceiling entirely.
But a standard on paper doesn't play music. Almost nothing you own today has an Auracast™ radio in it. splitR® is the part that makes the standard usable with the equipment already in your house.
❓ FAQ
Do I need WiFi for this? No. That's the point. splitR® broadcasts directly between devices, so there's no router, no network setup, and nothing to configure at a venue.
Will my current speakers work? Yes — if they have a 3.5mm aux or USB-C input, a splitR® adds the capability. They don't need to match each other or be from the same brand.
How many speakers can I add? As many as you like. Because the audio is broadcast rather than paired, extra listeners don't add latency or eat bandwidth the way extra WiFi streams do.
Will the speakers drift out of sync? No. Every receiver locks to the same broadcast, which is exactly what multi-device Bluetooth® and networked speakers struggle with.
How hard is setup, really? Tap your phone to a splitR® to pair. That's the setup.
🚀 Take the sound with you
Wires made surround sound complicated. WiFi kept it complicated and added a router. The version worth having is the one you can set up in a minute, carry anywhere, run on a battery, and build from the speakers you already own.
🎧 Explore the splitR® family 📍 Reserve your splitR® ahead of the Kickstarter campaign.
More on the problem this solves: The barrier to surround sound.
This is more than a tech upgrade. It's an audio revolution. And as always… the future is noW.™
