XMS12s4 Power Amplifier - Product - Midwich

The Yamaha XMS12s4 is a 4-channel, 1U rack-mount power amplifier engineered for multi-zone installations. Delivering a total of 1200W output, it incorporates Yamaha’s intelligent Power Sharing technology and powerful onboard DSP. It provides the ultimate flexibility for distributed audio setups, handling low-impedance (Lo-Z) and high-impedance (Hi-Z) lines simultaneously.

Designed to optimize system architectures, the XMS12s4 dynamically distributes its 1200W power pool across all channels based on zone demands. This eliminates the need for oversized multi-amplifier configurations, making it a highly cost-effective and space-saving solution. The integrated speaker processing capabilities allow for independent tuning, routing, and protection without external hardware processors.

• Dynamic Power Sharing: Allocates a total 1200W pool across 4 channels based on individual zone needs.
• Flexible Line Selection: Supports low-impedance (4Ω/8Ω) and high-impedance (70V/100V) systems simultaneously, selectable per channel.
• Onboard DSP: Includes built-in speaker processing, a 4x4 matrix mixer, EQ, delay, and dynamics controls.
• Analog Integration: Features a 12-pin Euroblock input connector for flexible, multi-zone analog source connectivity.
• Compact 1U Design: Packs commercial-grade protection, silent fan cooling, and high-efficiency Class-D power into a space-saving chassis.