AtlasIED HD72W Series 8-Inch In-Ceiling Speaker with 25V/70V Transformer, Buy America Compliant Option Available

The AtlasIED HD72W series provides a reliable and code-compliant audio solution for commercial installations. Featuring an integrated 25V/70V transformer, this 8″ in-ceiling speaker is ideal for paging and background music in schools, offices, and public spaces where consistent performance and safety certifications are essential.

The HD72W-USA variant is fully compliant with the Buy America Act (BAA), making it suitable for federally funded construction projects, including transportation terminals, military bases, and government buildings. Both models come pre-assembled with a 62‑8 baffle and screw-in grille for fast, standards-aligned installation.

Key Features

• BAA-compliant option (HD72W-USA): Approved for government and public-sector installations
• 25V/70V transformer: Supports distributed audio with tap settings from 0.25 to 4 watts
• UL-listed assembly: Certified to UL 1480 and UL 2043 for plenum-rated ceilings
• Wide coverage pattern: 105° dispersion for clear voice and music in open spaces
• Pre-assembled: Speaker, transformer, and baffle packaged as a single unit

Technical Specifications

• Model: HD72W / HD72W-USA
• Frequency Response: 100 Hz – 10 kHz
• Sensitivity: 97 dB peak / 94 dB average @1 W/1 m
• Power Taps: 0.25, 0.5, 1, 2, and 4 W
• Dispersion: 105° conical
• Dimensions: 8″ diameter × 2⅞″ depth (203 × 73 mm)
• Shipping Weight: 4.5 lbs (2.04 kg)
• Safety Listings: UL 1480, UL 2043
• Warranty: 60 months