Yamaha LC4EXP 8-student expansion for LC4BASE or LC3BASE PLUS

The LC4EXP is an expansion system that integrates directly into an existing Yamaha LC4 or LC3 music lab setup. It is used to increase classroom capacity while maintaining full individual audio control for each student. Each expansion adds dedicated student input/output stations and connects through the main lab hub system, enabling seamless communication between teacher and students.

The system is designed for group music instruction, allowing teachers to monitor, isolate, or group students dynamically during lessons.

Key Features

• Expands Yamaha LC4/LC3 music lab systems by 8 additional student stations
• Includes full student station hardware for individual learning setups
• Supports headphone + microphone monitoring for each student
• Enables individual, group, or full-class audio control
• Seamless integration with existing LC4BASE / LC3BASE infrastructure
• Designed for scalable classroom expansion up to larger lab configurations (up to 48 students total in LC4 systems)
• Maintains Yamaha’s low-noise, high-quality educational audio communication system
• Uses structured cabling (RJ45-style connections) for stable lab networking
• Includes complete installation kit for plug-and-play expansion