• Replacement voice coil and diaphragm assembly engineered for repairing 100W 100V line high-output PA compression horn drivers.
• Designed to restore full acoustic output and voice projection performance to damaged or blown driver units.
• High-power handling design built to sustain continuous 100W power loads in commercial constant-voltage sound systems.
• Constructed with a heat-resistant voice coil former to ensure long-term thermal stability during high-volume paging operations.
• Standardized mounting frame design enables fast, accurate field replacement and restoration without requiring full driver replacement.

Features

• Direct Field Replacement: Cost-effective repair component for restoring high-power PA driver units to working order.
• 100W Power Capability: Engineered to withstand heavy continuous output loads in high-power horn speaker setups.
• Heat-Resistant Voice Coil: Precision-wound voice coil prevents burnout under high-temperature operating conditions.
• Accurate Alignment Structure: Pre-drilled mounting point holes align with driver housing magnets for exact voice coil gap positioning.
• Clear Voice Intelligibility: Delivers crisp vocal response for public address, emergency warning, and outdoor paging systems.

Specifications

• Model / Part Number: DIA-DR100
• Product Type: Replacement Horn Driver Diaphragm
• Rated Power Handling: 100 W
• System Compatibility: 100V Line High-Power Horn Compression Drivers
• Impedance: Standard Driver Match
• Diaphragm Dome Material: Phenolic / Resin Composite
• Terminal Connectors: Push / Solder Terminals
• Application: PA Driver Repair, Horn Speaker Maintenance, Outdoor Paging Overhaul

What's in the Box?

• 1 x Nexus DIA-DR100 100W 100V Replacement Diaphragm