Stage One - Wireless Portable Speaker

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  • Free Shipping
  • 30-Day Returns
  • 2-Year Warranty

Stage One draws inspiration from our founder's renowned side-fill monitor, used in some of the biggest venues and performances in the world. Lightweight yet powerful, it houses the raw sound of a live performance in a portable 40-pound box.

  • Handcrafted and designed in the USA
  • Ergonomic weight distribution for easy handling
  • Up to 120 hours of playtime on a single charge
Shipping & Returns


Enjoy free domestic shipping on all orders within the continental United States. (Excludes Hawaii.) Please allow one business day for processing and two to four business days for shipping.


  • We want you to be completely satisfied with your Stage One purchase. You have 100 days to try out Stage One risk-free. After this period, no returns will be accepted.
  • In the unlikely event that your speakers arrive damaged or defective, we've got you covered. Reach out to our team and we'll be more than happy to arrange an exchange.
  • When initiating a return, please make sure the product is in its original condition, packaging and includes all accessories.
  • Refunds will be issued back to the original form of payment for all accepted returns. At Electrotec, we believe in providing straightforward refunds and do not offer store credit.

GOAL Achieved! Production is Underway

Thanks to your incredible support, we’ve reached our Kickstarter goal for Stage One and are thrilled to announce that production is officially starting. This milestone brings you one step closer to getting the groundbreaking audio experience you’ve been waiting for.

Sound That plays Outside the Box

Explore the features that make Stage One the best that audio has to offer.

Weather-Proof Coating

Torture tested in freezing Canadian winters to scorching SoCal beach parties, Stage One is the true definition of the "show must go on."

Interlocking Silicone Corners

Robust silicone corners make Stage One easy to stack with no slipping. An interlocking effect ensures your audio system is securely fastened and ready to go.


Stage One features a balanced handle designed for easy carrying. That means roadie-approved portability wherever your music takes you.


The hexagonal grill is crafted from 18-gauge carbon steel and powder-coated for all-weather durability. It features a custom backing skrim with 98% porosity for IPX-6 weatherproofing.

Custom-Built Drivers

Exclusively designed by Electrotec for Stage One, these bespoke drivers deliver studio frequency response with maximum output.

First-In-Class Integrated Subwoofer

Integrated sub woofer delivers deepest concert bass for a truly remarkable audio experience.

320 Watts of Merus™ Amplification

German engineering delivers unrivaled power and knife-edge clarity so that every note is perfectly delivered to you and your audience.

Pro Grade Wireless Audio Networking by SKAA Pro

Electrotec Audio has partnered with SKAA(tm) in developing an acoustically pure lossless wireless system. Designed unlike others, SKAA is the only wireless compatibility standard available and offers the most flexible, robust and easy to use wireless audio.

Latest Bluetooth 5.3 LE

Don't stay chained to your speaker. By using the very latest Bluetooth 5.3 LE, Stage One has the fastest, cleanest Bluetooth connectivity in the world with a range of up to 150 feet line of sight. So dance at your party and stay connected.

The World's First Dual Hot Swappable Battery System

Pausing the music means pausing the party. Get 140 hours of sound at 50-60% volume and up to 24 hours at full volume using both batteries included. Plus our hot swappable batteries allow you to enjoy endless power without missing a beat as Stage One can play full power while charging. A first!

All the Inputs You'll Ever Need

Charge and play your phone or tablet using USB or USB-C. Play your music through a USB Drive with audio controls. Stereo 3.5mm jack allows a range of devices to connect eg: Video Game Consoles, TV's, Laptops, Turntables, Mixers etc.


Take command of your audio experience with independent gain controls and a high pass filter. The microphone input with a combo XLR and mic gain adds a touch of versatility, making it ideal for various applications.


Stage One boasts a pro audio output panel, catering to DJs, concerts and events.

Weather-Proof Coating, grill, Silicone Corners, Custom-Built Drivers, First-In-Class Integrated Subwoofer, handle
320 Watts of Merus™ Amplification, Bluetooth 5.3 LE, The World's Only Dual, Hot Swappable Battery, inputs, Outputs
Bring The Party Everywhere You Go

Bring The Party Everywhere You Go

Designed with portability in mind, Stage One features a handle that is centered for weight distribution and also for effortless lifting and stacking.

Easy App Integration

Easy App Integration

Stream music, adjust settings and personalize your audio experience with just a few taps on your smartphone.

Handcrafted by Audio Experts

Handcrafted by Audio Experts

Electrotec Audio engineers with the knowledge and experience of having built audio systems for many of the legends of modern music have used all there experience and know how in building this compact mobile speaker that will deliver the power and quality demanded by the those professional artists... Hand built and tuned in Southern California, USA.

There’s No Competition

When it comes to the nuts and bolts of outstanding audio, Electrotec stands in a league of its own.

Product Features Stage One JBL Partybox 1000 Soundboks Gen 3
Bluetooth version 5.3 LE 5.0 5.0
Stereo Mini-Jack Input 3.5mm Yes Yes Yes
USB MP3 Player Yes Yes No
USB-C Charge and Play Yes No No
Combo XLR Input w/Gain Yes No No
Mic/Instrument Input Yes No Yes
Karaoke Mode Yes Yes No
Stereo Mini-Jack Out 3.5mm Yes No Yes
XLR Outputs Yes No Yes
Managed by App Yes Yes Yes
SKAA Wireless (36 milli-second latency) Yes No Yes
SKAA Pro Wireless (19 milli-second latency) Yes No Yes
Watt Output 320 RMS 1100* 216*
Bass-Boost Yes Yes Yes
High Resolution Audio Yes No No
Frequency Response 28Hz-20Hz 35Hz-20Hz 40Hz-20Hz
Custom EQ Presets Yes Yes Yes
Communication Range 50 meter 15 meter 30 meter
Wireless link other speakers Yes Yes Yes
Wireless link up to 5 speakers Yes No Yes
Weight 40 lbs 77 lbs 34 lbs
Battery Life** 100+hr 25hr 40hr
Dual Battery Capable Yes No No
Hot Swappable Batteries Yes No No
High Resolution Audio (24bit, 192kHz) Yes No No
Charge Battery and Play (Same Time) Yes No No
Made In The USA Yes No No

* Watt Output has not been tested and not in RMS standard unless specified.

** Battery Life rated at approximately 55% volume.

Let’s Talk About Specs

Item# Stage-One-001

This one-piece cabinet uses a unique design that takes a full 320 watts RMS divided into a three-way all-in-one cabinet utilizing Electrotec's TRI-AC system. Using one pro neodymium 10 inch bass driver, one pro neodymium 8 inch mid-range drive and one pro neodymium 1 inch compression horn creating an unsurpassed audio experience producing true concert-grade sound to any party or event.
  • Cab construction made with high-grade 6-ply birch and poplar
  • Cabinet pneumatically compressed to consistent sizing, and coated with phenolic epoxy resin that is weatherproof and durable as well as environmentally safe and recyclable.
  • Height: 25.5 inches
  • Width: 15 inches
  • Depth: 14 inches
  • Weight: 40 pounds
  • Bluetooth 5.3 LE
  • 3.5mm stereo input
  • SKAA Wireless and SKAA Pro Wireless features features
  • USB MP3 Player with button control and app control
  • USB-C HiFi charge and play
  • Play All feature enabling all input sources including karaoke mode
  • 2x Combo TRS Mic/Instrument inputs with separate gain controls
  • Easy speaker channel assignment (left, right or mono)
  • 3.5mm stereo out
  • 2x XLR Out with advanced features: (left, right and mono out orientation)
  • SKAA mode at 36ms (5 cabinets) and advanced SKAA Pro mode (3 cabinets) with ultra-low latency transmission (19ms)
  • 1” Electrotec compression 40watt RMS driver (107Db SPL)
  • 8” Electrotec 150watt RMS mid driver (99Db SPL)
  • 10” Electrotec 200watt RMS woofer (89Db SPL)
  • 2x Merus MA12070P 60w per channel
  • 1x Merus MA5302 200w woofer channel
  • 320 total watts RMS
  • 26 Watt 7.5 Amp power supply
  • 25-volt 160watt hours, native power battery pack with built-in management
  • 2x hot swappable battery bays for continuous power
  • 100+ hour playtime at 55% volume
  • 12+ hour playtime at max volume
  • Optional second battery pack available:
  • 120 hours playtime at 55% volume and 20 hours playtime at max volume
What's Included
  • Stage One Speaker
  • Cables
  • 2 Batteries
  • Battery Charger
  • Documentation

Frequently Asked Questions

Questions & Answers to Help You Along

Is Stage One a 3-way speaker?
We thought you would never ask. Stage One is designed as a true 3-way speaker bar none! Using our custom internal and external porting system and combining this with our Electrotec TRI-AC® (Triple Acoustic Chambering) system, we created earth-pounding bass with high fidelity mids and highs, giving you the only true portable battery-powered 3-way system in its class!
Can Stage One play and charge my phone at the same time?
Yes indeed! You can charge and play your phone or device using USB or USB-C, even at max volume. Another cool feature is using a USB drive to play music with play controls. You can also control what’s playing using the Stage One app.
What’s the battery life on Stage One?
We’ve tested the batteries and they have 100+ hours of playtime at 55% and 12+ hours at max volume based on music genre. Bass fanatics will see less but more than any other system on the planet. You can double the playtime by using both batteries! Stage One is the only speaker with two battery capabilities on the market to date, an industry first!
Does the Stage One speaker work with one battery?
Of course! Stage One is designed to work with one or two batteries and has the capability to hot swap the battery, meaning you can remove one battery and remain playing on the other battery without skipping a beat.
Does Stage One speaker play to 11?
Firstly, playing to 11 was taken from the movie SPINAL TAP, which coincidentally our founder and designer Rikki Farr produced the live audio for that movie. That scene was shot with Electrotec Audio equipment, formerly Electrosound at Santa Monica Civic Theatre. Stage One, unlike any speaker of its type, has 30 volume steps, each individually tuned for a balanced listening experience. (And we go to 30!)
Can I group more than one Stage One speaker?
An awesome feature of Stage One is that you can group or “bond” up to five Stage One speakers using SKAA. You can also control the Stage One speakers, manually assign channels (left, right, mono) or use the Stage One app and many other features.
Can I control the volume on more than one Stage One speaker when bonded?
Take complete control of your bonded Stage One speakers! When Stage One is bonded with other Stage One speakers, you can simply press the volume knob down and an amber LED will light up around the volume knob. This now means you can control the volume levels of ALL bonded Stage One speakers. You can also do this from any Stage One speaker that is bonded.
Does Stage One have specific connections for a microphone, guitar, mixer or other pro audio devices?
You betcha! We thought of everything when we designed Stage One. We’ve included two combo XLR inputs, allowing XLR and TRS (1/4” Jack) inputs to connect various devices. We also took it a step further by adding a High-Z filter for guitars with a TS input buffer! Not impressed yet? Each combo XLR input has its own independent gain control with High Pass Filter, making them the most versatile inputs on a mobile speaker on the market to date! Oh yeah, and we have a 3.5mm stereo input as well.
Does the app give you EQ capabilities?
The app will give you presets professionally tuned for the best sound and has the capability for you to create your own presets and store them!
Can Stage One connect to my PC, TV or gaming console?
Stage One can connect to several different types of devices. Yes, it can connect to all these and much more. You can also expand your connectivity with a SKAA USB adapter, USB-C or Lightning port adapter!
How loud is the Stage One speaker?
Loudness or SPL (Sound Pressure Level) is typically measured at 1 Watt, 1 Meter which is the standard. The Stage One Speaker has a peak output of 126 Db SPL, which is very loud. What separates the Stage One Speaker from the rest is that even at those high volumes, Stage One delivers powerful sound with perfect separation and minimal distortion (if any) thanks to our 30-step volume tuning!