MTX TH400.4 - Thunder Series Amplifier, 4-Channel 400 Watts

THUNDER 400-Watt RMS Full Range Class-D 4-Channel Amplifier Powerful, Full-Range Sound in Every Drive Elevate your car audio system with the TH400.4, a versatile 4-channel amplifier from MTX Audio’s THUNDER Series. Delivering 400 watts RMS, this compact amplifier provides balanced, high-quality sound across every speaker. With efficient Class-D technology, adjustable controls, and advanced protection features, the TH400.4 ensures immersive, distortion-free audio for any drive. Protection and Peace of Mind Engineered for durability, the TH400.4 features an LED power and protection indicator, alerting you to any thermal, short, or voltage issues. This advanced protection ensures reliable performance, safeguarding your system so you can focus on the music, whether cruising city streets or heading out on a long road trip. Features 400 Watts RMS Power Output Reliable Full-Range Class-D Circuit Design Compact Size for Flexible Installation 10V High-Level Audio Input Compatibility High-Quality Tiffany-Style RCA Input Power and Protection LED Indicator Light Surface Mount Component Technology Direct Insert Power and Speaker Terminals Thermal, Short, and Over/Under Voltage Protection Clip Detection Light for Tuning Optimization Dyno Power Rating Certificate Included Specifications Description: 4-Channel Topology: Full Range Class D 4Ω RMS Power Output: 50W x 4 Channels 2Ω RMS Power Output: 100W x 4 Channels 4Ω RMS Bridged Power Output: 200W x 2 Channels THD: <0.1% Signal to Noise Ratio: > 98dB Frequency Response: 20Hz - 20KHz Crossover: 40Hz - 400Hz Maximum Input Signal: 10V Warranty Period: 24 months from date of purchase Dimensions & Weight Length: 6 ³⁄₄” (171mm) Width: 7” (178mm) Depth: 2” (51mm) Weight: 4.88 lbs (2.21 kg)

• Compact Yet Powerful Design: The TH400.4 delivers 400 watts RMS in a space-saving form factor, making it an ideal solution for vehicles with limited installation space. Despite its small size, this amplifier provides big, balanced sound across all four channels, ensuring immersive audio in every seat.
• Reliable Full-Range Class-D Technology: Engineered with efficient Class-D circuitry, the TH400.4 offers consistent, distortion-free performance while minimizing heat generation and power draw. This ensures reliable operation and superior sound quality, even during extended use at high output levels.
• Customizable Audio Control: With variable crossover and gain controls, the TH400.4 lets you fine-tune your sound to match your preferences. Whether you want to emphasize crisp highs, smooth mids, or deep bass, this amplifier provides the flexibility you need for a tailored listening experience.
• Advanced Protection Features: The TH400.4 includes an LED power and protection indicator to monitor system health. It safeguards against thermal overload, short circuits, and voltage issues, ensuring dependable performance and peace of mind on the road.
• Premium Build for Durability: Featuring surface mount technology and direct-insert terminals, the TH400.4 is built to withstand vibration and harsh driving conditions. Its sturdy construction ensures lasting performance, while the sleek control panel cover keeps your installation clean and professional.