




BOSS Waza Tube Amp Expander Reactive Load Box
The Waza Tube Amp Expander combines a wide array of professional tone tools into a single, road-ready unit that transforms the tube amp experience for both stage and studio. Acting as a reactive load box, analogue power stage, mic’d cab emulator, IR loader, and recording interface, it offers unmatched flexibility and control. Built on BOSS’s advanced Tube Logic approach, it lets you drive your amp to its tonal sweet spot while playing at any volume—without compromising the natural tone or feel. With built-in effects, extensive connectivity, ten fully customisable rig presets, and deep real-time control, it’s a powerful all-in-one solution for modern guitarists who rely on classic tube tone.
Features
- All-in-one tube amp control centre with Waza and Tube Logic design
- Reactive load with discrete analogue components supports up to 150-watt amps
- Selectable impedance settings: 4, 8, or 16 ohms
- Ten user-assignable rig presets
- Real-time control via GA-FC, FS footswitches, and MIDI
- 100-watt Class AB power amp with discrete analogue design and smooth volume control
- Powerful DSP with 32-bit AD/DA, 32-bit floating-point processing, and 96kHz sample rate
- Premium stereo effects: compressor, delay, reverb, and four EQs
- 21 cab sims, five close-mic types, three room mics, plus four user IR slots
- Selectable series/parallel FX loop with amp channel switching jack
- Parallel speaker outputs for running two cabs live
- Balanced XLR outputs (mono or stereo) for FOH, stage monitors, or recording
- Headphone output for silent playing with full amp tone
- Dedicated editor software for Mac/Windows
- USB for direct audio recording and editor communication
Includes pelican case.
Video: https://youtu.be/OyZYV6swW-c
Product Specs
- Item Number: 37314
- Make: BOSS
- Model: Waza Tube Amp Expander
- Condition: Excellent
- Finish: Black
- Categories: amps ⇒ guitar-modeling-amps
- Year: 2019
- Made In: Malaysia
- MPN: 37314
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Waza Tube Amp Expander combines a wide array of professional tone tools into a single, road-ready unit that transforms the tube amp experience for both stage and studio. Acting as a reactive load box, analogue power stage, mic’d cab emulator, IR loader, and recording interface, it offers unmatched flexibility and control. Built on BOSS’s advanced Tube Logic approach, it lets you drive your amp to its tonal sweet spot while playing at any volume—without compromising the natural tone or feel. With built-in effects, extensive connectivity, ten fully customisable rig presets, and deep real-time control, it’s a powerful all-in-one solution for modern guitarists who rely on classic tube tone.
Features
- All-in-one tube amp control centre with Waza and Tube Logic design
- Reactive load with discrete analogue components supports up to 150-watt amps
- Selectable impedance settings: 4, 8, or 16 ohms
- Ten user-assignable rig presets
- Real-time control via GA-FC, FS footswitches, and MIDI
- 100-watt Class AB power amp with discrete analogue design and smooth volume control
- Powerful DSP with 32-bit AD/DA, 32-bit floating-point processing, and 96kHz sample rate
- Premium stereo effects: compressor, delay, reverb, and four EQs
- 21 cab sims, five close-mic types, three room mics, plus four user IR slots
- Selectable series/parallel FX loop with amp channel switching jack
- Parallel speaker outputs for running two cabs live
- Balanced XLR outputs (mono or stereo) for FOH, stage monitors, or recording
- Headphone output for silent playing with full amp tone
- Dedicated editor software for Mac/Windows
- USB for direct audio recording and editor communication
Includes pelican case.
Video: https://youtu.be/OyZYV6swW-c
Product Specs
- Item Number: 37314
- Make: BOSS
- Model: Waza Tube Amp Expander
- Condition: Excellent
- Finish: Black
- Categories: amps ⇒ guitar-modeling-amps
- Year: 2019
- Made In: Malaysia
- MPN: 37314












