Used BOSS TUBE AMP EXPANDER Power Attenuator

Used BOSS Tube Amp Expander in excellent condition—this powerful amp attenuator and reactive load box supports up to 150 watts, offering complete control over tube amp volume without sacrificing tone. Features include line out, USB audio interface, built-in effects, and speaker cab IRs for versatile recording and live setups. Ideal for silent practice, studio use, or live performance, it lets you get your perfect tube tone at any volume.