HK Audio Premium PRO 8 600W 8" Passive Speaker Looking for a compact speaker that doesn’t skimp on power? The HK Audio Premium PRO 8 is built to impress. It delivers clear, rich sound whether you’re playing live music, hosting an event, or setting up a small performance space. Easy to carry, simple to set up, and designed to fit into tight spots, this speaker makes pro-level sound more accessible than ever. HK Audio Premium PRO 8 600W 8" Passive Speaker Review The HK Audio Premium PRO 8 packs serious punch in a small frame. Don’t let the 8-inch size fool you—this passive speaker handles up to UPC: 4039373008968 Authorized dealer via undefined. Brand new, factory-fresh stock. Free shipping on orders over $25 to the lower 48. Ships fast with tracking.