The NDA-200 A is a powerful 2-channel amplifier module delivering 100 W per channel, designed as a retrofit kit for the NVC series control units in the VARES-1500 system. It adds extra amplification capacity to existing installations and is ideal for public address (PA) and voice alarm systems (VAS) requiring compliant and robust audio distribution.

Seamlessly integrating into the modular structure of the VARES-1500 platform, the NDA-200 A supports two separate speaker zones or redundant signal paths with its dual 100 W outputs. It is suitable for both new installations and upgrading existing NVC systems.

Technical Specifications:

• Model: NDA-200 A
• Product Type: 2-channel amplifier module
• Compatibility: VARES-1500 / NVC series
• Output Power: 2 × 100 W
• Use Case: Retrofit kit / modular expansion
• Mounting: Slide-in module for NVC control units
• Application: Voice alarm systems, PA installations
• Cooling / Protection: (to be specified if known)

Scope of Delivery:

• 1× NDA-200 A amplifier module
• Connection accessories
• Installation guide

Key Features:

• Expansion module for NVC control centers (VARES-1500)
• Two independent 100 W amplifier channels
• Ideal for zone expansion or redundant paths
• Seamless integration into existing VARES infrastructure
• Designed for safety-critical audio systems