Mackie ShowBox All-in-One Battery-Powered 400W 8″ Live Performance Rig with Breakaway Mix Control

Mackie ShowBox Overview

The Mackie ShowBox is a powerful, all-in-one portable performance rig designed for musicians, content creators, and live performers who need professional sound in a compact setup. Combining a mixer, amplifier, effects processor, and PA system into one device, the Mackie ShowBox delivers exceptional audio quality and unmatched convenience.

Entertain a crowd anywhere with the Mackie ShowBox, a battery-powered, all-in-one performance rig that combines an amplifier, portable 2-way PA speaker, FX processor, and audio interface with a breakaway controller that mounts to your mic stand. The ShowBox was made for solo performers or small bands, replacing instrument amps and PA speakers and adding effects you can tweak from your mic stand with the breakaway controller. It includes inputs for mics, guitars, keyboards, and more. The 400W amplifier drives the 8″ woofer and 1″ high-frequency driver which combine for a 48 Hz to 20 kHz frequency response and a 122 dB SPL.

The ShowBox breakaway mix controller gives you real-time control of your sound, including levels, effects and tone shaping, snapshots, built-in looper, tuner, and SD recording. The controller mounts to your stand with included hardware, and slides into the speaker for storage. Take your performance online with a USB-C interface for streaming and recording, while playing over backing tracks via Bluetooth. The internal battery provides up to 12 hours of use. The ShowBox includes a mix controller mic clip, a 16′ CAT6 cable for connecting the mix controller, and a standard IEC power cord.

Key Features of Mackie ShowBox

• All-in-One Design – Integrated mixer, speaker, and effects eliminate the need for multiple devices
• Professional Sound Quality – Delivers clear, high-output audio suitable for live performances and studio sessions
• Built-In Effects & Processing – Includes reverb, EQ, and tone shaping tools for enhanced sound control
• Multiple Input Options – Connect microphones, instruments, and external audio sources with ease
• Portable & Compact Build – Lightweight design makes it perfect for gigs, travel, and on-the-go performances
• User-Friendly Controls – Intuitive interface for quick setup and easy operation

At a Glance

• Breakaway mix control
• Inputs for mics, guitars, keys and more
  • 2× XLR mic inputs
  • 2× 1/4″ instrument inputs
  • Stereo 1/4″ line inputs
  • 3.5 mm aux input
• 2 effects engines with user snapshots
• Built-in compression
• Stream/record via USB-C and microSD
• Voicing modes: Amp/PA, Indoor/Outdoor
• Built-in looper and tuner
• Bluetooth streaming
• Passthrough USB charging (for mobile devices)
• Up to 12 hours of playtime with included battery
• Feedback eliminator
• External FX loop send & return
• 2-button footswitch port (Footswitch sold separately)
• 1/4″ headphone output
• XLR mix output

It’s ideal for:

• Solo musicians and singers
• Street performers and buskers
• Content creators and streamers
• Small venue performances and events

Show Them What You’ve Got

Set up in seconds with Mackie ShowBox, the battery-powered all-in-one performance rig that makes it easy to get great live sound anywhere. ShowBox offers all the audio inputs for solo gigs and small bands, replacing instrument amps and PA speakers and adding effects you can tweak from your mic stand with the breakaway controller.

Breakaway Mix Control

Keep everything at your fingertips with the breakaway mix control, including levels for mics and instruments, effects, tone shaping, snapshots, looper, tuner and more. The controller mounts to your mic stand and slides into the ShowBox for storage.

Up to 12 Hours of Powerful Live Sound

Mackie ShowBox delivers up to 12 hours of powerful live sound thanks to a 400W amp, custom drivers and the included battery. With 6 input channels for mics and instruments, ShowBox is the complete solution to portable live sound for singers, guitarists, keyboardists and more.

Total Connectivity

Mackie ShowBox connects you with your audience, wherever they are. Simplify your live setup while adding the ability to record with an SD card, stream with USB-C, and use Bluetooth to play backing tracks (or music while on a much-needed break).

Amp and PA Voicing Mode

No amp? No problem. With switchable PA and Amp voicing modes, internal effects for guitar and vocals, an FX loop for your pedals, and settings for indoor and outdoor performance, ShowBox can replace your amp and your PA system while opening up new creative possibilities for solo artists and small bands.

Dual Effects Engines

Add two layers of dynamic effects to vocals and instruments, including essential guitar effects like fuzz, overdrive, tube model, acoustic amp and tremolo, plus a variety of modulation and reverb effects.

Expressive Sound Shaping

ShowBox goes beyond the typical portable PA speaker with precise tools for shaping your tone, including separate 3-band parametric EQ and single-knob compression on each channel.

Interactive Performance Tools

ShowBox streamlines your guitar setup with a built-in tuner and looper you can access from the breakaway controller, plus user snapshots that let you recall your favorite settings in seconds.

Carry Everything You Need in One Trip

Fast setups and teardowns are now a reality. ShowBox combines all the tools for great performances and streams into one system that’s easy to manage so you can focus on your music. It’s gigging, solved.

Why Choose Mackie ShowBox?

The Mackie ShowBox stands out as a versatile portable PA system for artists who want simplicity without sacrificing quality. Whether you’re performing live, streaming, or practicing, this system provides everything you need in one compact unit.

Final Verdict

If you’re looking for a compact, powerful, and easy-to-use performance system, the Mackie ShowBox is an excellent choice. It simplifies your setup while delivering professional-grade sound, making it perfect for both beginners and experienced performers.