Boss HM-2W Heavy Metal Distortion Waza Craft

Produced from 1983 to 1991, the BOSS HM-2 Heavy Metal is a true cult classic among distortion pedals. When maxed, its signature “chainsaw tone” with ultra-scooped mids and grinding lows defined the sound of Swedish death metal. For other styles, it was the benchmark for thick, saturated rhythm tones in the '80s, beloved for its clarity, string separation, and full-spectrum attack.

The HM-2W Waza Craft version brings back the legendary analog sound in its original form, with a newly refined Custom mode that delivers more gain and greater low-end response. Built in Japan with the highest attention to detail, this reissue gives loyal fans everything they want—plus modern versatility for today's players.

• Authentic HM-2 sound with Waza Craft refinement
• Standard mode reproduces the original HM-2 tone in exact detail
• Custom mode delivers a more aggressive sound with expanded range
• Premium buffer for enhanced tone when bypassed
• Made in Japan with high-quality components
• Limited Waza Craft edition of a classic pedal

• 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 ohms or greater
• Controls: Pedal switch, LEVEL knob, COLOR MIX L knob, COLOR MIX H knob, DIST knob, MODE switch
• Indicator: CHECK indicator (used for indication of check battery)
• Connectors: INPUT jack, OUTPUT jack, DC IN jack
• Bypass: Buffered bypass
• Power Supply: Alkaline battery (9 V, 6LR61) or AC adaptor (PSA series: sold separately)
• Current Draw: 30 mA
• Expected Battery Life under Continuous Use: Approx. 5 hours (with alkaline battery)
• Dimensions: 73 mm (W) x 129 mm (D) x 59 mm (H)
• Weight (including battery): 430 g
• Accessories: Leaflet (USING THE UNIT SAFELY, IMPORTANT NOTES, and Information), Alkaline battery (9 V, 6LR61)
• Options (sold separately): AC adaptor (PSA series)
• 0 dBu = 0.775 Vrms