The Mooer Pure Boost performs it's task with flying colors offering up 20dB+ of clean boost with 15dB 2 band EQ. It even makes your tone not only louder but fuller and a bit more well rounded. Its full metal casing makes it durable and road ready, and like most great effects pedals it has true bypass. Features 20dB+ clean boost with 15dB 2 band EQ Nice embellishing of original tone Full metal shell Pedalboard friendly True bypass Specifications Input: 1/4" monaural jack (impedance: 1M Ohms) Output: 1/4" monaural jack (impedance: 10k Ohms) Power Requirements: AC adapter 9V DC (center minus plug) (not included) Current Draw: 6 mA Dimensions: 1.6535" (W) x 2.0472" (H) x 3.6811" (D) Weight: 0.36lb Note: Power supply not included. Please use the 9V power adapter whose polarity is negative center otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual(English Chinese) 1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping Ships from Canada