SoundTube RF31-EZ-T Ceiling Speaker with added Transformer in Black
The RF31-EZ-T is a premium full-range 3 inch speaker with a 10 watt transformer for applications requiring 25, 70, and 100 volt audio solutions.
The RF31-EZ-T mounts in most dual-gang junction boxes. The RF31- EZ-T incorporates a low-profile grille with a total visible footprint of 4.75-inch square for ultra-compact installations. All exposed components in the RF31-EZ-T are completely weatherized for indoor and outdoor applications.
More Information Color Black Manufacturer’s Suggested Retail Price UPC 644216200603 Manufacturer SoundTube Manufacturer’s Category RF Raw Frame Series Height 4.75 in / 120.7 mm Width/Diameter 4.75 in / 120.7 mm Shipping Weight 1.05 lbs / 0.48 kg Carton Height 7 in / 177.8 mm Carton Length 6.75 in / 171.45 mm Carton Width 6.5 in / 165.1 mm Certifications CE, RoHS, UL1480A Enclosure Properties ABS Included Accessories Grille, Paint Mask Optional Accessories Black Grille (GRL-RF31-BK)|Theft-Resistant Grille (AC-RF31-TRG) Source Inputs Terminal Strip Coverage Angle (-6dB @ 2kHz) 50° Cutout Width/Diameter 4 in / 101.6 mm Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz) 4.3 and 2.4 Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz) 5.4dB and 3.8dB Frequency Response (± 10 dB) 82 Hz – 22 kHz Frequency Response (± 3 dB) 170 Hz – 14 kHz Grille Properties Aluminum, Black, Standard-Flange, Paintable, Snap-Fit Low Frequency Voice Coil 0.75 in / 19 mm Magnetically Boosted No Max. Continuous Power RMS 10W Max. Program Power 20 W Minimum Impedance (Ω Ohms) 8 Ω Mounting Depth 2.11 in / 53.6 mm Nominal Impedance (Ω Ohms) 8 Ω Sensitivity dB @ 1W/1M 85 dB Sensitivity dB @ 2.83V/1M 85 dB Tap Selector Terminal Block Transformer Options 25 / 70.7 / 100 V Visible Diameter 4.75 in / 120.7 mm Visible Height 4.75 in / 120.7 mm