NAMM 2025: Boss has launched the Waza Tube Amp Expander Core, a “streamlined” and more compact version of its feature-packed reactive load box that promises “world-class recorded tones with no ...

An indispensable tool that can yank any tube amp - large or small, vintage or modern - into the 21st century. Best amp modellers 2025: High-tech tone solutions for all guitarists Best pedal amps: Get ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As well as two new Nextone combos, Boss has announced the Waza Tube Amp Expander, a “first-of-its ...

A large inventory of rolling motors and tube expanders that can be custom packaged to meet specific job application requirements for straight, flared, and beaded rolls are available for rent from Esco ...