Ram Audio Z420

RAM Audio ZETTA Z420 – 4-Channel Class H Amplifier with QuantaPulse™ Power Supply

The RAM Audio ZETTA Z420 is a professional-grade 4-channel Class H amplifier, delivering a total output power of 2000W. Designed for both touring and fixed installations, it features a high-efficiency QuantaPulse™ switching mode power supply and an innovative up-side-down monoblock design to prevent dust accumulation. The amplifier is equipped with RAM Audio’s Power Management System (PMS™) and Intelligent Clip Limiter (ICL™) for optimal performance and reliability.