Mackie SRM1550 ลำโพง 1200W 15″ Portable Powered Subwoofer

Features

• 1,200W subwoofer with 15" woofer and 3" voice coil delivers gig-level volume
• Front ported for maximum low-frequency punch
• Digital crossover features variable control and presets for SRM350 and SRM450 PA speakers
• Smart Protect DSP prevents damage at high SPLs
• Built like a tank, with a road-ready reinforced poplar cabinet and steel grille
• Same cosmetics as the SRM450 PA speaker for uniform appearance
• Built-in cup for pole-mounting PA speakers
• Lightweight and portable