Product Description .content { max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif; } .features, .specifications, .package-list { margin-bottom: 20px; } .features h2, .specifications h2, .package-list h2 { font-size: 1.5em; margin-bottom: 10px; } .features p, .specifications p, .package-list p { margin: 0 0 10px 0; } Features: Experience the rich sound of the Mesa Boogie MKII amplifier with natural and focused rock tones. Simulates the sought-after Mesa Boogie MK II amplifier sounds. Equipped with 6 adjusting knobs for complete sound control and a unique crunch. Constructed with quality components and true-bypass wiring to reduce signal loss. Specifications: Model: JF-15 Color: White Material: Aluminum alloy Input Impedance: 1MΩ Output Impedance: 1KΩ Running Current: 3.8mA Power Supply: 6F22 9V battery or DC 9V adapter (Not included) Item Size: 12 x 9.6 x 5.7 cm (4.7 x 3.8 x 2.3 in) Item Weight: 395g (13.9 oz) Package Size: 13 x 10.4 x 6.2 cm (5.1 x 4.1 x 2.4 in) Package Weight: 435g (15.3 oz) Package List: 1 x Effect Pedal 1 x User Manual (English & Chinese)