MTX PS400.2

MTX PS400.2

400-Watt RMS 2-Channel Class-D Powersports Amplifier

The PS400.2 Powersports Amplifier delivers reliable, full-range power in a compact, weatherproof package. With 2 channels of Class-D performance, it’s the perfect solution for powering speakers or bridging for bigger output on your ride.

Compact Powerhouse

The PS400.2 may be small, but it pushes 200 watts RMS per channel at 2Ω—or up to 400 watts bridged. Its efficient Class-D design ensures plenty of clean power without overloading your vehicle’s electrical system.

Built for the Outdoors

IP67-rated against dust and water, the PS400.2 is engineered to handle the harshest environments. From desert trails to muddy backroads, stainless steel hardware and a sealed chassis keep it performing no matter where you ride.

Smart Protection & Reliability

LED status indicators and built-in safeguards against thermal overload, short circuits, and voltage fluctuations ensure reliable performance every time. With CTA-2006-D certification, the PS400.2 delivers honest power that lives up to the numbers.

• Class D
• 2Ω RMS Power Output: 200W X 2 CHANNELS
• 4Ω RMS Power Output: 100W X 2 CHANNELS
• 4Ω RMS Bridged Power Output : 400W X 1 CHANNEL
• THD: < 0.5%
• Signal to Noise Ratio: > 98DB
• Frequency Response: 20HZ - 20KHZ
• Crossover: 50HZ - 500HZ
• Maximum Input Signal: 10V
• Reliable and Efficient Full Range Class-D Circuit Design
• IP67 Rated Against Water and Dust
• Small Size Footprint for Easy Installation
• Surface Mount Component Technology
• Power and Protection LED Light Status Indicators
• Short, Thermal, and Under / Over Voltage Protection
• DC Offset Auto Turn On
• 10V High-Level Audio Input Compatibility
• CEA2006D compliant
• RECOMMENDED FUSE RATING: 60A

Dimensions:

• Length:  7 ¹⁄₄” (184mm)
• Width:  4 ¹¹⁄₁₆" (119mm)
• Depth:  2" (51mm)