型號：SP-1501KM (Active Subwoofer)
• Professional Karaoke Active Subwoofer
Features:
• 400W of Booming Bass to feel the music Low-distortion Output
• 15"Coated Long-throw Woofer for Accurate Long-lasting, Stable Performance
• Rugged Dual-port Enclosure with Metal Grills and Carrying Handles
• Highly Detailed Bass Response to 40Hz
• 50Hz-200Hz Adjustable Crossover for Variable Low-pass Filtering
• High-level MDP and Line-level RCA Inputs/Outputs for Multiple Connection Options
• Phase Switch for Correct Speaker Phasing
• Reinforced Heatsink for Optimal Power Handling and Thermal Stability