Massive Audio GT5X | 75 Watts RMS x 4 @ 4 Ohm + 510 Watts @ 1 Ohm 5-CH Car Audio Speaker and Subwoofer Amplifier

The Massive Audio GT5X is a high-performance 5-channel car amplifier engineered for audiophiles who demand clean, powerful sound in a compact design. Featuring Massive Audio’s exclusive “Massive Core” power supply, this amplifier delivers exceptional headroom and distortion-free audio. With 75W RMS x 4 channels at 4Ω and 510W RMS at 1Ω for the subwoofer channel, the GT5X is perfect for powering a complete car audio system. Built with premium components, advanced 5-way protection circuitry, and a sleek, space-saving chassis, it ensures reliable performance and superior sound quality for years to come.

• Versatile Multi-Channel Output – 75W RMS x 4 @ 4Ω + 510W RMS x 1 @ 1Ω for full-range car audio speakers and subwoofers. Ultra-efficient Full Range Class D technology with a super-compact footprint for easy installation. Oversized toroids and transformers deliver clean, undistorted power for demanding systems.
• Massive Core Technology - Features Massive Audio’s exclusive “Massive Core” power supply with oversized toroids and transformers for superior headroom and clean, undistorted audio performance.
• Compact & Efficient Design - Ultra-efficient and super compact chassis fits easily into tight spaces while maintaining high output, making it ideal for modern installations.
• Premium Build Quality - Built with Four-Layer Circuit Boards and Surface Mount Components for optimized signal paths, reduced heat, and long-lasting reliability in any driving condition.
• Advanced Protection Circuitry - Equipped with next-generation 5-way protection circuitry and a 12V Remote Output for external devices when Hi-Level input is used, ensuring safe and flexible operation. The Clip LED Indicator provides real-time monitoring of audio clipping and voltage levels, helping ensure your electrical system is properly matched to your amplifier’s output for optimal performance and protection