SoundTube Entertainment SM31-EZ-T 3" Surface-Mount Speaker with 10W Transformer (Black)

BH #SOSM31EZTBK • MFR #SM31-EZ-T-BK
SoundTube Entertainment
SoundTube Entertainment SM31-EZ-T 3" Surface-Mount Speaker with 10W Transformer (Black)
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Expected availability: 7-10 business days
$130.00

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  • This item is noncancelable and nonreturnable.
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SoundTube Entertainment SM31-EZ-T Overview

The black SM31-EZ-T 3" Surface-Mount Speaker with 10W Transformer from SoundTube Entertainment is a 3" surface-mount speaker that comes with a AC-SM31-XFMR transformer module to add a 10W transformer and 5 position tap switch that mounts into a single-gang deep junction box. The dimensions of this speaker measure smaller than a 4" sphere.

The speaker incorporates a proprietary attachment with indexed swivel-joint for complete hemispherical aiming. Components have been weatherized for indoor/outdoor applications. The speaker is engineered for rapid installation and low profile mounting for smaller venues. It is suitable for use in retail, restaurants, conference rooms, patio areas, educational facilities or any setting where full-range intelligibility, unobtrusive design and installation ease are paramount.

One 3" polypropylene driver with butyl rubber surround
Weatherized components for indoor/outdoor applications
Theft- and corrosion-resistant mounting mechanism with an indexed swivel-joint for precision aiming in any direction
Ultra-low profile ZeroReflection ABS enclosure
Five position selectable tap switch
Corrosion-resistant, powder-coated aluminum grille
UL 1480 (UEAY) approved
Black finish
Comes with a 10W transformer and 5 position tap switch that mounts into a single-gang deep junction box

SoundTube Entertainment SM31-EZ-T Specs

System Type3" (76.2 mm) full-range, surface-mount, 8 Ω with 10 W transformer for 25/70.7/100 V applications
Impedance8 Ω
Sensitivity85.0 dB at 2.83 V/1 m & 1 W/1 m
Frequency Response-3 dB: 170 Hz to 14 kHz, -10 dB: 120 Hz to 22 kHz
Max. Program Power40 W
Max. Continuous Power RMS20 W
Max. Power SPL98 dB at 1 m
Coverage Angle70°: -6 dB at 2 kHz
45°: -6 dB at 10 kHz
80°: averaged from 2 to 10 kHz
Angle of Inclination0 to 90° vertical 0 to 359° axial (full hemisphere)
Directivity Factorq: 4.9 (averaged 100 Hz to 10 kHz), 7.1 (2 kHz)
Directivity Index5.1 dB (averaged 100 Hz to 10 kHz), 8.5 dB (2 kHz)
Tap Selector5-position tap switch
Transducer3" (76.1 mm) polypropylene driver with butyl rubber surround
Low Frequency Voice Coil0.75" (19 mm)
EnclosureABS
GrilleCorrosion-resistant, powder-coated aluminum
InputsScrew terminal
ApprovalsUL, CE, RoHS
EnclosureDiameter x Depth: 4 x 3.5" (101.6 x 88.9 mm) including mounting plate
Height4.35" (110.4 mm)
Width4.35" (110.4 mm)
DepthIncluding mounting bracket: 3.81" (96.9 mm)
Weight1.4 lb (0.6 kg)
Packaging Info
Package Weight3.15 lb
Box Dimensions (LxWxH)10.315 x 8.425 x 6.85"
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