AtlasIED HD70W 8-Inch In-Ceiling Speaker with 5W 70V Transformer and 62-8 Baffle

The AtlasIED HD70W is a pre‑assembled 8″ in‑ceiling speaker system, complete with a factory-installed 70 V transformer and white screw-in grille. It’s ideal for commercial paging and background music applications, delivering quality sound from a sleek installation-ready unit.

Featuring a treated paper cone and a 1″ voice coil, this speaker offers a wide 100 Hz–10 kHz frequency response with less than 1.5 dB insertion loss. Its high sensitivity ensures excellent performance in retail, education, or office environments.

Key Features

• 8″ cone speaker: Delivers clear music and speech with treated paper cone
• 70 V transformer: Tap settings of 0.5, 1, 2, and 5 W for system flexibility
• Shallow depth: Only 2 7⁄8″ deep for retrofit-friendly installation
• Pre-assembled: Includes 62‑8 baffle and grille, ready to mount

Technical Specifications

• Model: HD70W
• Diameter: 8″ (203 mm)
• Depth: 2 7⁄8″ (73 mm)
• Frequency Response: 100 Hz–10 kHz
• Sensitivity: 97 dB peak / 94 dB avg @1 W/1 m
• Transformer taps: 0.5, 1, 2, 5 W at 70 V (8 Ω bypass)
• Dispersion: 105° conical
• Shipping weight: 4.50 lb (2.04 kg)