ALL-METAL HOUSING & BEVELED SPRING STEEL GRILLE: The V7 X's road-ready design is all metal - no plastic parts here. The chassis' high quality, highly durable zinc alloy is designed to hold up under on-stage stress for years, and the spring steel mesh grille is dent-proof and corrosion-free for perfect reliability. THE HEART OF THE V7 X: The all-new custom DMC7 X capsule offers the same technologies and features as its sibling within the V7, the V7 X has been custom-tuned for instrumental use. The upper frequency range is smooth & balanced, capturing every nuance of the player, while the lowered resonance and extended, powerful low frequency response allows for a complete spectrum of instruments.