• 1,250 x 1 @ 1 ohm RMS
• 1,250 x 1 @ 2 ohms RMS
• 800 x 1 @ 4 ohms RMS
• Variable 12dB low pass filter: 40Hz-20kHz
• Variable 12dB high pass filter: 10Hz-1kHz
• Variable 12dB Bass Boost @ 50Hz
• Power, protection & clipping indicators included
• Thermal, voltage, speaker short, and dc-offset protection circuitry
• Advanced 3-speed fan design
• Subsonic filter
• Intelligent full bridge design
• Wired remote control with clipping indicator included

Delivering the same power at 1 or 2 ohms, Sundown SIA Smart amplifiers are built with power and stability at their core. These full-bridge amplifiers feature a heavy heatsink for outstanding thermal management, while the three-speed Smart Cooling fan and advanced power supply design protects the amplifier from overheating and distorted output.