BOSS WAZA Tube Amp Expander Core | Reactive Load Box | Mix-Ready Sounds | Direct Recording Features | Advanced Tube Logic Design

The WAZA Tube Amp Expander Core is a professional recording solution for capturing tube amp tones with exceptional quality. Our Tube Logic approach and reactive load design retain your amp’s natural feel and touch response, while premium cab emulation and studio processing make it simple to craft high-impact direct sounds. Creative options include a helpful Mix Assist tool that ensures tracks fit perfectly within every mix, plus a unique Air Feel feature that authentically recreates “amp-in-room” sound with advanced spatial technology. And with the integrated 30-watt reactive drive power amp and your favorite cab, you can enjoy “sweet spot” amp tones at home-friendly levels.

• Professional direct tube amp recording solution driven by the advanced Tube Logic design philosophy and selectable reactive load—retaining your amp’s natural feel and interactive response
• Built-in 30-watt reactive drive power amplifier with continuous volume control, supporting most tube amps rated up to 100 watts—excluding Mesa Boogie Dual and Triple Rectifier
• Mix Assist function optimizes the recorded sound to dramatically improve production quality
• Air Feel feature recreates “amp-in-room” sound with natural depth, dimension, and ambience
• Choose from 22 BOSS cabinet emulations and five selectable mic types (two simultaneously
• Premium stereo effects, including compression, parametric/graphic EQ, delay, and reverb. As well as ten recallable rig settings for storing favorite setups.
• Balanced XLR stereo line outputs for connecting to mixers and recording devices. USB-C for audio recording and playback with computers and mobile devices
• Headphones output for quiet practice with cranked-up amp tones and immersive Air Feel ambience
• Dedicated WAZA Tube Amp Expander Core Editor (macOS/Windows) for editing and IR loading