SoundTube 3-Inch Neo Motor Ceiling Speaker with Transformer

The SoundTube RF31‑EZ‑T is a compact, transformer-equipped 3″ ceiling speaker offered in two finishes—**black** (RF31‑EZ‑T‑BK) and **white** (RF31‑EZ‑T‑WH). Each variant includes a built-in 10W transformer selectable for 25V, 70V, or 100V systems, making it ideal for paging and background music in commercial installations.

Designed to fit standard dual‑gang junction boxes, this ultra-low profile speaker features weatherized components and an IP‑rated enclosure for indoor or outdoor use. Its low visible profile is perfect for aesthetic-sensitive environments, while offering reliable performance in harsh conditions.

Key Features

• Variants: RF31‑EZ‑T‑BK (Black), RF31‑EZ‑T‑WH (White)
• Driver: 3″ Neo driver for clean full-range sound
• Transformer: Built-in 10W multi-tap transformer (25V/70V/100V)
• Installation: Fits most dual‑gang junction boxes; 4.75″ square visible footprint
• Weather Rating: Built for indoor/outdoor use with weatherized components
• Finish: Choice of powder-coated black or white grille and housing
• Certifications: CE, RoHS, UL 1480A compliant

Technical Specifications

• Height/Width: 4.75″ × 4.75″ (120.7 × 120.7mm)
• Shipping Weight: 1.05lbs (0.48kg)
• Power Taps: 10W at 25V, 70V, 100V
• Nominal Impedance: 8Ω transformer bypass
• Enclosure Material: ABS plastic, weatherized
• Mounting Cutout/Footprint: ~4.75″ square
• Coverage Angle: ~180° dispersion at 2kHz (est. based on design)

What's Included

• RF31‑EZ‑T ceiling speaker (chosen finish)
• Snap‑on paint mask
• Magnetic grille
• Installation instructions