The MXR KFK1 Kerry King Ten Band EQ is a signature graphic equalizer created in collaboration with Slayer guitarist Kerry King. Engineered for aggressive tone shaping, this pedal allows players to sculpt their sound across ten precision frequency bands—perfect for heavy metal, hard rock, and detailed studio work.

With a rugged metal enclosure, true bypass circuitry, and adjustable input/output levels, this EQ delivers reliability and clarity whether on stage or in the studio. Note: Images are for reference only. The actual pre-owned unit may vary slightly in appearance.

• 10-band graphic EQ for detailed frequency control
• True bypass switching for clean signal when disengaged
• Road-ready heavy-duty metal chassis
• LED indicator for active/on status
• Adjustable input and output levels
• Designed with Kerry King for extreme metal tone shaping

• Frequency Bands: 31 Hz, 62 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz
• Controls: 10 gain sliders, Input Level, Output Level
• Bypass: True bypass
• Power: 9V DC adapter (Dunlop ECB003 or equivalent) or 9V battery
• Chassis: Rugged metal enclosure
• Dimensions: Approx. 4.8" × 2.75" × 1.5"
• Weight: ~1 lb

Ideal for guitarists seeking extreme tonal control—especially in metal, hard rock, and modern high-gain setups. Perfect for cutting through live mixes or fine-tuning studio tones.