Soundtube RS31-EZ-T 3" Hanging Speaker with Transformer

Soundtube SKU: RS31-EZ-T-BK
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Model: Black
Sale price$110.00


The RS31-EZ-T is a premium full-range 3 inch pendant-mount speaker, with a polypropylene driver and butyl rubber surround and includes a 20-watt transform (transformer does not include 8 ohm bypass). The RS31-EZ incorporates the ultra-low profile ZeroReflection ABS enclosure (4.35 inch diameter by 4.35 inch height without stabilizing arm) and a 10ft length of speaker signal/hanging cable for on-ceiling applications. The RS31-EZ-T also includes a ceiling cap with a diameter of 5" and a middle depth of 2". The mounting plate arms inside the cover measure 4.75" x 4.5" and the transformer is 1.125" x 1.625" with a depth of 1.5". The speaker components have been weatherized for indoor/outdoor applications. Mounting element, cover plate, and 10ft speaker signal/hanging cable are included. Includes a 20-watt transformer.

Manufacturer SoundTube
Manufacturer's Category RS-EZ Economical Pendant
Height 4.94 in / 125.4 mm
Width/Diameter 4.35 in / 110.5 mm
Shipping Weight 3 lbs / 1.36 kg
Carton Height 6.75 in / 171.45 mm
Carton Length 10 in / 254 mm
Carton Width 6.75 in / 171.45 mm
Certifications CE, RoHS, UL1480A
Enclosure Properties ABS Glass Fiber Reinforced, Injection Molded, Sealed
Enclosure Volume 60 cu in / 983.22 cu cm
Included Accessories Cover Plate, Hanging Hardware, Wire Nuts
Optional Accessories Black Grille (GRL-RS31-BK)|Black Split Loom Tubing (AC-SLT-10-BK)
Source Inputs Terminal Strip
IP Rating IP64
Coverage Angle (±6dB @ 2kHz) 45°
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) 4.9 and 7.1
Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) 5.1dB and 8.5dB
Frequency Response (± 10 dB) 120 Hz - 22 kHz
Frequency Response (± 3 dB) 170 Hz - 14 kHz
Grille Properties Aluminum, Powder-Coated
Low Frequency Voice Coil 0.75 in / 19 mm
Max. Continuous Power RMS 20W
Max. Program Power 40 W
Mounting Depth 3.81 in / 96.8 mm
Nominal Impedance (Ω Ohms) 8 Ω
Fullrange Driver 3" Polypropylene driver with butyl rubber surround
Sensitivity dB @ 1W/1M 85 dB
Sensitivity dB @ 2.83V/1M 85 dB
Tap Selector Terminal Block
Transformer Options 25 / 70.7 / 100 V

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  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
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