Kentech HS1213D Replacement Diaphragm for HS1213 Compression Driver

R 25.00
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Sku: 80454712
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  • Precision Acoustic Restoration: The Kentech HS1213D is a factory-specification replacement voice coil and diaphragm assembly explicitly engineered to rebuild and restore damaged, blown, or distorted HS1213 reflex horn compression drivers.
  • Direct Drop-In Integration: Tailored with exact alignment tolerances to perfectly fit the driver housing of the Kentech HS1213 12-inch aluminum reflex horn speaker, eliminating the need to replace the entire expensive horn assembly.
  • Calibrated 8-Ohm Voice Coil: Features a precision-wound 8-Ohm nominal impedance voice coil layer, ensuring seamless electrical matching with standard low-impedance public address amplifiers following service restoration.
  • High-Temperature Phenolic Dome: Built with a resilient, heat-treated phenolic or composite resin dome membrane designed to endure continuous acoustic pressure and resist thermal fracturing under peak power loads.
  • Pre-Aligned Self-Centering Frame: The voice coil assembly is mounted to a structured composite alignment ring that drops cleanly over the magnet pole piece, simplifying field repairs and minimizing the risk of coil rubbing.
Features
  • Cost-Effective System Repair: Provides public address installers and maintenance technicians with a cost-saving alternative to replacing full outdoor paging horns by addressing the most common failure point directly.
  • Optimized Vocal Intelligibility: Retains the native mid-range acoustic tuning of the HS1213 platform, ensuring restored horns continue to project highly intelligible spoken messages, paging commands, and sirens.
  • Excellent Thermal Heat Dissipation: The voice coil is wound on a rugged, high-grade former material that efficiently sheds structural heat, preventing premature wire delamination or burnouts during extended broadcasts.
  • Integrated Solder or Push Terminals: Equipped with robust, pre-fixed terminal link points matching the internal polarity layout of the host horn chassis, making wire hookups straightforward.
  • Tough Industrial Outdoor Durability: Built from moisture-resistant materials designed to withstand the typical humidity changes and internal temperature shifts common in outdoor horn speaker enclosures.
Specifications
  • Product Line: Commercial Outdoor PA Components and Speaker Repair Series
  • Model Identification: HS1213D / HS1213-D / HS-1213D
  • Component Variant: Replacement Compression Driver Diaphragm and Voice Coil Assembly
  • Host Speaker Compatibility: Designed Exclusively for Kentech HS1213 (12-Inch 25W Reflex Horn)
  • System Nominal Impedance: 8 Ohms
  • Diaphragm Dome Material: Premium Heat-Resistant Phenolic / Composite Resin
  • Voice Coil Wire Class: High-Purity Insulated Copper Wire
  • Target Applications: Rebuilding Blown HS1213 Outdoor Horns, Restoring School Playground Paging Speakers, Repairing Factory Floor Warning Sirens, Servicing Sports Field Sound Infrastructure
What's in the Box
  • 1 x Kentech HS1213D Replacement Diaphragm and Voice Coil Assembly
Vendor Kentech
Type Speaker Parts & Accessories
Sku 80454712
Weight:  0.05 kg

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