No box or manual.

Power: Battery or BOSS ACA adapter or 12V DC.

Boss TW-1 T Wah, a throwback to the '80s that's designed to deliver an automated filtered funk to your sound. Minimalist in design, this vintage pedal boasts peak and sensitivity controls, and a handy drive switch, providing just the right amount of boost. As one of Boss's earliest creations, the TW-1 T Wah is a testament to the brand's lasting quality and innovation. Whether you're on stage or in the studio, this original fixed wah pedal adds an authentically vintage touch to your rig, and is built to perform for decades to come.

Key Features:

• Peak and sensitivity controls for tailored sound
• Drive switch for adjustable boost
• Vintage design brings authentic touch to any rig
• Durable construction guarantees longevity
• Original fixed wah pedal from Boss's early production era