BOSS ST-2 Power Stack

The BOSS ST-2 Power Stack delivers the powerful response and harmonic character of a cranked tube amplifier in the convenience of a compact pedal. From gritty blues and classic-rock crunch to thick, aggressive high-gain tones, the ST-2 is designed to give guitarists the feel, dynamics, and authority of a driven amp stack.

The ST-2's versatile Sound control takes the pedal from mild breakup through muscular distortion and into saturated high-gain territory. Dedicated Level, Bass, and Treble controls provide additional shaping, allowing the pedal to be matched easily with different guitars, amplifiers, and playing styles.

One of the ST-2's greatest strengths is its dynamic response. Rather than simply adding distortion, it reacts naturally to picking intensity and guitar-volume changes, helping create the expressive feel players associate with an overdriven tube amplifier.

At Northeast Music Center, we recommend the ST-2 for players who want multiple levels of amp-inspired drive from a single straightforward pedal. It can serve as a foundational rock tone into a clean amplifier or provide another powerful gain stage within an established pedalboard.

Northeast Music Center proudly offers BOSS effects to musicians who value great tone, legendary reliability, and intuitive design. Purchase your BOSS ST-2 from Northeast Music Center and experience professional gear backed by knowledgeable musicians and exceptional service.

Key Features

• Amp-inspired overdrive and distortion
• Designed to reproduce the character of a powerful tube amp stack
• Wide gain range from light crunch to saturated distortion
• Level, Bass, Treble, and Sound controls
• Responsive to picking dynamics and guitar volume
• Excellent for blues, classic rock, hard rock, and high-gain applications
• Legendary BOSS compact-pedal construction

Nominal Input Level -20 dBu Input Impedance 1 M ohm Nominal Output Level -20 dBu Output Impedance 1 k ohm Recommended Load Impedance 10 k ohm or greater Power Supply DC 9 V: Carbon-zinc battery (9 V, 6F22)
Alkaline battery (9 V, 6LR61)
AC Adaptor (optional) Current Draw 36 mA (DC 9 V)
* Expected battery life under continuous use:
Carbon: 3 hours
Alkaline: 10 hours
These figures will vary depending on the actual conditions of use. Accessories Owner's Manual, Alkaline battery (9 V, 6LR61) Option AC adaptor (PSA series) Size and Weight (incl. battery) Width 73 mm
2-7/8 inches Depth 129 mm
5-1/8 inches Height 59 mm
2-3/8 inches Weight 440 g
1 lbs.