Soundtube Sm31-Ez 3" Surface-Mount Speaker White

Soundtube Sm31-ez 3" Surface-mount Speaker White

Product Code: eq15359
Availability: In Stock

$315.00 $418.95

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Description
Reviews (6)

The white SM31-EZ 3" Surface-Mount Speaker from SoundTube Entertainment is an 8 Ω surface-mount speaker that incorporates a 3" polypropylene driver with butyl rubber surround. 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.

Parameters
System Type	3" (76.2 mm) full-range, surface-mount
Impedance	8 Ω
Sensitivity	85.0 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 Power	40 W
Max. Continuous Power RMS	20 W
Max. Power SPL	98 dB at 1 m
Coverage Angle	70°: -6 dB at 2 kHz 45°: -6 dB at 10 kHz 80°: averaged from 2 to 10 kHz
Angle of Inclination	0 to 90° vertical 0 to 359° axial (full hemisphere)
Directivity Factor	q: 4.9 (averaged 100 Hz to 10 kHz), 7.1 (2 kHz)
Directivity Index	5.1 dB (averaged 100 Hz to 10 kHz), 8.5 dB (2 kHz)
Transducer	3" (76.1 mm) polypropylene driver with butyl rubber surround
Low Frequency Voice Coil	0.75" (19 mm)
Enclosure	ABS
Grille	Corrosion-resistant, powder-coated aluminum
Inputs	Screw terminal
Approvals	UL, CE, RoHS
Enclosure	Diameter x Depth: 4 x 3.5" (101.6 x 88.9 mm) including mounting plate
Height	4.35" (110.4 mm)
Width	4.35" (110.4 mm)
Depth	Including mounting bracket: 3.81" (96.9 mm)
Weight	1.4 lb (0.6 kg)
Packaging Info
Package Weight	1.85 lb
Box Dimensions (LxWxH)	6.6 x 6.2 x 6.1"

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

Corrosion-resistant, powder-coated aluminum grille

UL 1480 (UEAY) approved

White finish

Related Questions and Answers

Q: 1. Will it work with White Lights microphone arm?

A: The product is made by O.C. white. If you are referring to O.C. Whites Microphone Arm it will work as long as the arm ends in a round metal tip that will fit into the mount.

Q: 2. How are they connected to sound system?

A: Integrated 20W transformer for 25 / 70.7 / 100W applications . Use plenum rated, 2-conductor 18 AWG stranded. These connect to 70 volt type amplifiers commonly used for commercial installations. They cannot connect to home av receivers or amplifiers.

Q: 3. does this come with a second passive speaker with it? or is it just the sel powered master speaker?

A: This is sold as a single, active self-amplified speaker. A passive companion speaker is available as a separate purchase: OWI Inc. 4Ω 6.5" Passive Surface Mount Cabinet Speaker (White) B&H # OWP602W

Q: 4. If I wanted in pairs I just make the quantity 2?

A: The SoundTube Entertainment RS600i ships as a single unit if you require a pair, you will need to select a quantity of 2.

Q: 5. is this for one speaker or a pair? They usually ship in pairs

A: The CM500i speaker is sold individually. This item includes a single CM500i speaker and mounting hardware.

Q: 6. Will this work for the Optimo Style lenses as well?

A: The Angenieux EF-Mount for EZ-1/-2/-3 Zooms is only designed to be used with the Angenieux EZ series of lenses and would not be compatible with Optimo lenses. Angenieux has specific EF mounts that would correspond with specific Optimo lenses. You can see the models of those mounts here: https://bhpho.to/3A686C2.

Q: 7. Hi, I want to ask what is the thickness of the speaker? Thanks

A: Per Pyle Webpage specs: 6.5'' indoor surface Mount wall speaker Power/Load Rating: 50Watts Nominal Impedance: 8 Ohms 70 Volt Transformer Tapping @ 10 / 5 / 2.5 Frequency Range: 130 Hz - 15 KHz SPL(@ 1W/1m): 92dB Mounting Bracket & Hardware Included Dimensions:13" H x 9.5" W x 4'' D Sold as: Unit Weight: 4.31 lbs.

Q: 8. What transformer is for?And will they work with, for example, this amplifier?Lanzar HTG157 3000-Watt 2-Ohm Monoblock Mosfet Amplifier (1 x 1500W RMS at 2 OHMS) (seems. I can't post URL's here :( )I need to install 4 these speakers in mono in a cafe for silent background music and I need a simple amplifier.

A: This pendant mount speaker is designed for distributed audio systems and not designed for the amplifier you have suggested. Here's an example:

Q: 9. Is this a single mount or a pair of two?

A: This is a single mount/item per package.

Q: 10. Does this ef mount come with shims for back focus adjustment?

A: No, the Angenieux EF-Mount for EZ-1 and EZ-2 Zooms does not include shims.

Scott	21/08/2024
[1.4 lb (0.6 kg)] This is not a very exciting product, but it works perfectly with my OC White mic arm. It is sturdy and should outlast me. I used 10-24 screws (with washers and nuts) and drilled holes to mount it to my desk. The screws are not included, but cost pennies at the local hardware store. 5

Arlie Osborne	23/06/2024
[8 Ω] How we use this product: We purchased this product to use in a classroom (25'by 30' with 8 ft ceiling). We have a computer connected to this projector and wanted to pass sound through the projector to this speaker. Things that are great: Easy installation - Sounds Great - Sound dispersion of 120 degrees helps hearing it very well all over classroom - Looks very nice attached to ceiling - Sound can also be controlled by projector remote control and/or computer volume control - Volume control on speaker helps balance - Simple directions - Great price! One thing that we have learned is that we can connect several of these speakers together. I also asked the company about connecting a second speaker to this one - they indicated that it is possible to daisy chain up to 6 of these together. (Ask company support for more details.) To complete the install - you will need Bogen Communications PRS2403 24V DC, 300 mA Power Supply and either speaker wire (18 gauge is recommended) and a 3.5mm connector (solder or screw type) or one can purchase a cable with bare wire on one end and 3.5mm connector on the other end. This is used between the speaker and projector audio output. It is a great speaker and it is working great in our school classroom. I would highly recommend this product. 5

WichitaKidd	08/06/2024
[1.85 lb] Speakers are small & blend in nicely in open ceiling environment. Good sound quality for a small speaker. Good sound coverage. 5

nbarnez	15/05/2024
[20 W] These are the easiest speakers to install in a drop ceiling and they look great!!! They can be used on a 25v or 70v amplifier and the audio output adjustments are switchable. Great product for the money!!! 5

Andrew	13/05/2024
[8 Ω] This works perfectly with the rock-solid OC White scissor arm. Cast iron, looks like it will last longer than I will. Be sure to wrench this into your desk or mounting surface very tightly, and you'll be good to go. 5

Patrick	29/04/2024
[1.85 lb] I didnt realize how much I needed this mount until it arrived. I have no doubt that it will outlast the rest of my studio! 5