The Most Powerful Mobile Speaker in the World
Legendary sound. Massive battery life. Play it anywhere.
- 320W RMS / up to 128 dB clean output
- True 3-way: 10″ bass • 8″ mid • 1″ compression horn
- Dual hot-swappable batteries — never power down
- Bluetooth 5.3 LE + SKAA / SKAA Pro wireless networking
- Designed and Tuned in Southern California, USA
WHO IT’S FOR
Pro
Built for those who turn sound into an experience.
Audio rental pros, mobile & wedding DJs, event planners, hotels, resorts, clubs, churches, schools, and artists who demand true stage-grade power — without a truckload of gear.
From crowd control and live shows to fitness classes, ceremonies, and outdoor venues, Stage One delivers pro-level clarity and muscle anywhere your setup takes you.
Compact, wireless, and road-tested — it’s a portable rig that outperforms full-size systems.
This is the speaker built for pros who refuse to compromise.
Consumer
For those who want one speaker that does it all.
Whether it’s movie night, a chill Sunday morning, or an all-out backyard party, Stage One adapts to every moment.
Dial it down for soft background music, or push it to Level 30 for concert-grade power that shakes the walls with zero distortion — ever.
Yeah, we said ever.
From the living room to the lake house, Stage One is your forever sound system — future-proof, built to outlast trends and out-perform everything in its class.
The future is here, and it sounds like Stage One.
WHY STAGE ONE?
(11 REAL FACTS)
World’s First Dual Hot-Swappable Battery System
Play nonstop — swap batteries under full load without missing a beat.
Up to 110 Hours of Playtime
Power through weekend festivals or multi-day weddings with no wall power needed.
Pro-Grade Wireless Audio via SKAA / SKAA Pro
Link up to five Stage Ones with low-latency, studio-quality wireless — perfect for DJs, ceremonies, and outdoor events.
Setup and takedown in literally minutes — the fastest in-and-out DJ system in the world.
Arrive, link, play, and start earning.
30 Power Levels of Volume — Each Tuned Individually
All 30 power levels are individually tuned for exact tonal replication, ensuring consistent clarity and true dynamic range from whisper-quiet sessions to full output.
Experience the same studio-perfect balance at any volume — no coloration, no distortion, just pure sound.
Studio-Calibrated 3-Way System (10″ / 8″ / 1″)
Deep, harmonically tuned bass at 34 Hz, balanced mids, and crystal-clear highs for true full-range realism.
Designed for precise frequency response and authentic stage dynamics in every genre and environment.
Compact Power — Only 40 lbs
For a true 3-way 320 W RMS system, Stage One is astonishingly light.
At just 40 pounds (35 lbs without batteries), it outperforms speakers nearly twice its size — even the Soundboks Gen 4, which weighs about the same but isn’t a real 3-way design.
Stage One packs deeper bass, clearer mids, and higher efficiency — all with zero cables and the world’s first dual hot-swappable battery system for power that never dies.
Distortion-Free Karaoke Mode
Most portable speakers distort heavily when mics are pushed — Stage One stays crystal-clear and distortion-free, even at 100 % volume.
Sing live over Bluetooth, SKAA, or USB audio with mix-ready mic controls — ideal for weddings, parties, and large events.
Charge and Play — Power for Everything
Plug in to charge without pausing the party — even while one battery is swapped out.
Use the USB-C port to charge your phone, laptop, or gear while streaming music at full volume.
Charge your speaker and your tech at the same time — power that truly never quits.
Stackable, Interlocking Silicone Corners
Lock multiple Stage Ones together securely — from portable towers to festival-ready rigs.
Rubberized corners absorb shock and interlock for professional stacking in seconds.
The Most Inputs on the Planet — for a Mobile, Battery-Powered Speaker
Connect anything, anywhere — Bluetooth 5.3 LE, SKAA wireless, dual XLR TS/TRS, 3.5 mm AUX, USB-C, and onboard MP3 playback.
Designed to handle every performance setup, from solo artists to full production rigs.
🇺🇸 Created and Tuned in California, USA
Each unit is tuned and calibrated by renowned, industry-awarded studio engineers in Southern California for precision, clarity, and the true dynamics of sound.
Every Stage One is tested under real-world conditions to ensure flawless performance — from beach parties to professional stages.
Rugged by Design
Built for real stages, real weather, and real life.
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Hand-crafted from aerospace-grade birch and poplar
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Precision-compressed six-ply cabinet engineered for strength and resonance control
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Vinyl-lined interior provides internal moisture barrier and acoustic damping
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Phenolic-epoxy exterior coating delivers total weatherproofing and surface durability
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Rubberized interlocking corners for secure stacking and impact absorption
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Reinforced, road-grade handles ergonomically positioned for balanced carrying and mobility
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Universal pole-mount socket for stage, studio, or outdoor deployment
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Exterior coating resists moisture, salt, and temperature extremes
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Tour-tested from −10 °F to 120 °F, proven reliable in every environment
Can I use just one battery?
Yes — Stage One runs perfectly on a single pack. The second bay just gives you freedom from limits.
Is it safe to travel with?
Totally. Both batteries ship inverted (off position) for safety — flip once, and you’re live.
Do I need to power it off to charge?
Nope. Plug in and keep performing. Stage One charges while delivering full power.
Swap while it’s on?
Absolutely. Stage One keeps playing while you swap — not even a click or fade. The show never stops.
POWER THAT NEVER QUITS (Play for days — literally.)
Stage One’s revolutionary dual hot-swappable battery system redefines what portable sound can be.
While one pack fuels the music, the other recharges quietly in the background — ready to take over in seconds. No pauses. No cables. No compromise.
This isn’t just long playtime. It’s limitless uptime — pure freedom, engineered.
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Dual hot-swap bays deliver endless play without interruption
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Smart auto-switching to the second pack when one runs low
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Manual override: double-tap power to control the swap yourself
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Charge while performing with 26 V fast adapter (included)
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Endurance: 120 hrs @ ~55 % volume • 20 hrs at max output
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Intelligent balancing system extends battery life and safety
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Quick-read LED fuel gauges show real-time charge levels
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Ships with inverted batteries for transport safety — flip once, play forever
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PRO SOUND: TRUE 3-WAY
- Drivers: 10″ woofer • 8″ mid • 1″ compression horn (all high-grade neodymium)
- Response: 28 Hz – 20 kHz wideband musicality
- SPL: up to 128 dB (126 dB peak cited in tests) with virtually no distortion
- Amplifiers: 320W RMS total — 200W woofer (Merus MA5302) + 2×60W (Merus MA12070P)
- Routing: Left • Right • Mono sum (best for a single cab)
- Dimensions/Weight: 25.5″ × 15″ × 14″ • ~40 lb (≈35 lb without batteries)
WIRELESS THAT WORKS (Bluetooth + SKAA Pro)
Bluetooth 5.3 LE — fast, clean link up to 150 ft (device-dependent).
SKAA Standard — fixed 36 ms latency • ~50 m / 164 ft reliable range.
SKAA Pro — 19 ms ultra-low latency for DJs & live.
Hub Mode (Bluetooth → SKAA Relay)
Use one Stage One as a hub to feed satellites wirelessly:
- SKAA Std: hub + 4 satellites (total 5 speakers)
- SKAA Pro: hub + 2 satellites (total 3 speakers)
Bonding / Control
- Double-tap Bond to search/connect; hold to save favorites (Green List, up to 10).
- Tap Bond 3× to mute/unmute in any mode.
- Clear favorites with 6 taps.
CREATED, TUNED, AND TESTED IN CALIFORNIA
Born in California. Built for the world.
Every Stage One is hand-built, tuned, and tested in Southern California for absolute precision, reliability, and professional-grade sound — from touring stages to home studios.
Each unit undergoes meticulous calibration by veteran touring and studio engineers, ensuring that all 30 power levels are individually tuned for perfect tonal balance and clarity at any volume.
Highlights:
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Hand-built and tested in Southern California for unmatched craftsmanship
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Calibrated by experienced touring and studio engineers for true-to-life sound
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All 30 power levels finely tuned for consistent balance from quiet sessions to full output
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American-engineered components fused with aerospace-grade materials
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Full in-house quality control for reliability and precision across every unit
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Backed by a U.S. warranty plus a 90-day satisfaction guarantee for total customer peace of mind.
What’s Included
Power
✔️ 26 Volts 4.8 Amp Power Supply
✔️ 22.2 Volt 115 Watt Hours, 5200 mAh Native Power Battery Pack
✔️ 2x Hot Swappable Battery Bays for Continuous Power
✔️ 100+ Hour Playtime at 65% volume
✔️ 10+ Hour Playtime at Max Volume
✔️ The speaker delivers full power when plugged into the supplied wall charger.
Provided items
✔️ 2 Hot-Swappable Batteries (30% Charged)
✔️ High Speed Battery Charger
✔️ Documentation + Quick Start Guide
✔️ Optional All-Black Grill Logo
✔️ QR Code for the full video manual covering all operational features.
✔️ Protective Bag
Stage One – Wireless Portable Speaker
$1,499.00
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* Nothing is too expensive if it’s worth more than you paid for it.
This is the most powerful subwoofer in its class — with dual hot-swappable batteries, pro-level inputs, and reliable wireless audio over SKAA. Built for party makers, DJs, musicians, content creators, event pros, and anyone who demands elite performance and epic sound.
Shipping
Free domestic shipping on all orders within the continental United States (excludes Hawaii and Alaska). Ships within 3–5 business days. International shipping available — delivered in 2–4 days (subject to customs clearance).
Warranty & Returns
We stand behind every Stage One speaker. Your purchase includes a 2-year warranty.
Want even more peace of mind? Upgrade to a full 48-month extended warranty for just $149 when you register your product.
You also get 90 days to try it out, risk-free — if you’re not blown away, send it back for a full refund. Terms Apply
What You Get
Every Stage One package includes:
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Stage One Speaker
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2 Hot-Swappable Batteries (30% Charged)
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High Speed Battery Charger
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Documentation + Quick Start Guide
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Optional All-Black Grill Logo
- QR Code for the full video manual covering all operational features.
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Protective Weather Bag
Finance
Break your purchase into easy monthly payments with Affirm — starting as low as $91/month for qualified buyers.
Just select “See if you qualify” at checkout — no hidden fees, no impact on your credit score.
2-4 Year Warranty
Shipping In 2-5 Days
90 Day Free Returns
Easy App Integration
Accessories
Bonus bits that level up your party.
SKAA Transmitters
& Receivers
Bonus bits that level up your party for chaos.
Having Fun with Stage One
From chill patios to stadium tailgates, beach party’s to concert nights — DJs and party-makers trust Stage One to deliver the most powerful sound. Together, we’re spreading the love of music wherever people gather.
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