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AtlasIED AH128STDI Replacement Horn Speaker Diaphragms

SKU: AH128STDI AtlasIED

Special Order Item

This item is available by special order. Lead times may vary. Please contact us for availability and estimated delivery.

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Product images for AtlasIED AH128STDI Replacement Horn Speaker Diaphragms. 1 image(s) available. Click on image to view full size.
NDAA Compliant

Key Features

  • Restores original horn speaker clarity and output, ensuring mass notification and public address messages are heard clearly in critical security and emergency situations.
  • Quick, cost-effective replacement diaphragm compatible with AtlasIED AH12-8STDI horns to minimize downtime for surveillance and monitoring systems.
  • NDAA-compliant component that helps maintain regulatory compliance for government and enterprise installations.
  • Extends the life of existing horn speakers by renewing acoustic performance without full speaker replacement, lowering total cost of ownership.
  • Simple installation for trained technicians, reducing service time during system maintenance or emergency preparedness upgrades.

Quick Specifications

Product Model
AH12-8STDI
Brand Name
AtlasIED
Product Type
Speaker
Manufacturer Part Number
AH128STDI
View Full Technical Specifications

Product Information Tabs

Overview

Bring back reliable, intelligible audio to your mass notification and public address systems with the AtlasIED AH128STDI replacement horn speaker diaphragms. Designed specifically for AtlasIED horn speakers (model AH12-8STDI, MPN AH128STDI), this replacement diaphragm restores SPL, frequency response and voice clarity so emergency alerts, security announcements and monitoring messages cut through ambient noise. NDAA-compliant and built to industrial-grade tolerances, it’s an ideal maintenance part for security, surveillance and campus notification deployments where uptime and compliance matter.

Instead of replacing entire horns, facilities and integrators can refresh acoustic performance quickly and affordably—reducing lifecycle costs and simplifying service calls. The diaphragm’s engineered design maintains consistent dispersion and sensitivity required for professional PA and mass notification systems in schools, transportation hubs and corporate campuses. Keep your low-voltage audio infrastructure performing at specification and avoid missed alerts during critical incidents. Order the AtlasIED replacement diaphragm today to support emergency notification, security monitoring and long-term system reliability.

Features

  • Restores original horn speaker clarity and output, ensuring mass notification and public address messages are heard clearly in critical security and emergency situations.
  • Quick, cost-effective replacement diaphragm compatible with AtlasIED AH12-8STDI horns to minimize downtime for surveillance and monitoring systems.
  • NDAA-compliant component that helps maintain regulatory compliance for government and enterprise installations.
  • Extends the life of existing horn speakers by renewing acoustic performance without full speaker replacement, lowering total cost of ownership.
  • Simple installation for trained technicians, reducing service time during system maintenance or emergency preparedness upgrades.
General Information
Brand Name AtlasIED
Manufacturer AtlasIED
Product Type Speaker
Product Model AH12-8STDI
Manufacturer Part Number AH128STDI
Certifications
TAA Compliant No
NDAA Compliant Yes