The Punch PBR500X1 is a 500 Watt mono amplifier designed for compact subwoofer systems. This efficient amp packs a Punch in motorcycles, ATVs and hybrid-electric vehicles without sucking a lot of juice from your electrical system.
 

• BRT Full-Range Mono Amplifier
• 1 x 175/300/500 Watts/RMS @ 4/2/1 Ohms
• Lowpass 35-250 Hz
• Auto-Turn-On, High Level Inputs
• Optional PEQ Bass-Remote
• Ultra compact chassis
• Top Mounted LED Indicators
• Dimensions: 108 x 39 x 208 mm