BOSS Pedals WTAE-CORE WAZA Tube Amp Expander Core
Unlock the power of your tube amp at any volume with the BOSS Pedals WTAE-CORE WAZA Tube Amp Expander Core. This professional recording solution captures your amp’s natural tube tones using advanced Tube Logic design and a reactive load that keeps the authentic feel and touch response intact. Whether you want to practice quietly or record directly, this unit lets you enjoy rich, dynamic tube sounds without compromise.
Play Loud Without Disturbing Your Neighbors
Firstly, tube amps sound best when pushed hard, but high volume is often impractical. The WAZA Tube Amp Expander Core lets you capture your amp’s speaker output with a reactive load. Also, drives an internal 30-watt reactive power amp to deliver sweet spot tones at manageable volumes. Connect to your favourite cabinet and enjoy the full dynamic range of your amp. All without needing isolation booths or risking noise complaints.
Shape Your Sound with Premium Cab Emulations and Effects
Moreover, explore 22 BOSS cabinet emulations, five selectable mic types used simultaneously. And 64 user IR slots supporting high-resolution WAV files for ultimate tone customisation. The included 10 Celestion Digital IRs and time alignment tools ensure smooth blending of multiple IRs. Additionally, internal compressor, EQ, delay, and reverb add studio-quality polish. An external effects loop lets you integrate your favorite pedals seamlessly.
Pro-Level Recording Made Simple
The Mix Assist feature intelligently enhances your recorded sound to fit perfectly in any mix. Meanwhile, the Air Feel feature recreates the immersive “amp-in-room” sound with natural spatial depth and dimension for inspiring practice and direct recording. Store up to ten favorite rig setups for instant recall, and connect via USB-C or balanced XLR outputs to your recording gear.
Key Features
- Professional direct tube amp recording solution driven by the advanced Tube Logic design philosophy
- Selectable reactive load retains your amp’s natural feel and interactive response
- Supports most tube amps rated up to 100 watts
- Built-in 30-watt reactive drive power amplifier with continuous volume control
- 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)
- 64 user IR slots supporting mono/stereo WAV files up to 500 ms and 32-bit floating point/96 kHz resolution










