Hello, and thanks for checking this listing for my Boss Waza TAE & a GA-FC EX Foot Controller, which I purchased new from the Tone Shop near Dallas, TX. I bought the TAE to use with one of my amps, then sold the amp, so this has been sitting in the box. The GA-FC EX I bought to go with a Boss amp, and sold that amp as well, but this controller is also designed to work with the TAE.

The TAE is basically unused, and the foot controller is slightly used. The FC has a couple of minor show scuffs, which are shown in one of the pics above, but they are cosmetic only.

Both units are in perfect working order and don't have any issues. Both units come with the boxes, owner's manuals, cables, and everything that was in the box originally when they shipped from the factory. I will ship both pieces in one box with everything shown in the pics above.

If you make the purchase, I suggest resetting to the original factory settings, downloading the Boss software packages, and installing the latest updates on Boss's TAE landing page.

The following is the description from Boss:

"Bringing together a diverse range of professional tone tools for the very first time, the WAZA Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.

Backed by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. Packed to the max with breakthrough BOSS innovations, the WAZA Tube Amp Expander is an essential companion for every tube amp player.

WAZA Tube Amp Expander Version 3: Enhanced IR and Recording Features

The Version 3 update offers many workflow enhancements accessible through the newly improved editor software. You can now use two IRs or two onboard mic simulators at the same time, and the acclaimed Mix Assist tool—first introduced with the WAZA Tube Amp Expander Core—has been added. Third-party IR reproduction quality has been enhanced, and IR loading within the software eliminates the need to use a separate app.

For optimal performance, stay up to date with the current WAZA Tube Amp Expander system software and editor.

Download “WAZA Tube Amp Expander Editor” for Windows/macOS."

First-of-its-kind tube amp command center, built with Waza expertise and the Tube Logic design approach

Advanced variable reactive load circuit with discrete analog components supports tube amps up to 150 watts

User-adjustable impedance tuning correctly matches the reactive load to your amp, retaining its natural tone, dynamic feel, and distortion characteristics

Ten recallable rig settings for storing favorite setups

Deep real-time performance control via GA-FC/FS-series footswitches and MIDI I/O

Built-in 100-watt Class AB power amplifier with discrete analog design and seamless volume control

Powerful DSP section with 32-bit AD/DA, 32-bit floating-point processing, and 96 kHz sampling rate

Customizable stereo effects with premium tone quality: compressor, delay, reverb, and four EQs

Twenty-two mic’d cabinet emulations with nine selectable close mic types and five room mic options

Thirty-two slots for loading user speaker IRs

External effects loop with selectable series/parallel operation and control jack for switching amp channels

Parallel speaker outputs for connecting up to two cabs for gigging

Balanced XLR line outputs (mono and L/R stereo) for connecting to FOH console, stage monitors, and recording devices

Headphones output for quiet practice with cranked-up amp tones

Dedicated editor software (Mac/Windows)

USB for direct audio recording and editor communication

Version 3 Newly Added Features (September 2025)

Mix Assist function optimizes the recorded sound to dramatically improve production quality

Support for using two onboard mic simulators at once with independent position, distance, and level

Use two third-party cabinet IRs at once with adjustable phase to create the perfect blend

Enhanced editor software with a refreshed user interface and an integrated IR loader

Updated analog delay algorithm with longer delay time

Please let me know if you have any questions, and thanks again for checking my listing!