Soft dB SMS-VIBX User manual

Soft dB Inc.
1040, Belvedere Avenue, Suite 215
Quebec (Quebec) Canada G1S 3G3
Toll free: 1-866-686-0993 (USA and Canada)
E-mail: [email protected]
SMS-VIBX
Surface Transducer Sound Masking Speaker
User Guide
V
20190731

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Content
1Overview.................................................................................................................................. 2
2Specifications .......................................................................................................................... 3
3Installation............................................................................................................................... 4
3.1 Safety Instructions ....................................................................................................................................... 4
3.2 Connecting the Speaker ............................................................................................................................ 5
3.3 Securing the Speaker.................................................................................................................................. 6
3.3.1 Bonding the SMS-VIBX using the self-adhesive sticker ................................................... 6
3.3.2 Bonding the SMS-VIBX using Construction Adhesive...................................................... 6
3.3.3 Bonding the SMS-VIBX using quick set time spray adhesive (3M Type 77): ............ 6

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1Overview
Hidden within the plenum and mounted to the back of suspended ceiling tiles or gypsum board
drop ceilings, the SMS-VibX converts these ceiling surfaces into large loudspeakers, providing an
impressively diffuse and clear sound field.
The SMS-VibX is also an improved alternative to surface-mounted speakers in the case of gypsum,
wood or any drop ceilings. Unlike surface or direct-field speakers, the SMS-VibX does not create
acoustical hot spots, providing a significantly more diffuse sound field for excellent sound masking
uniformity.
The SMS-VibX provides an innovative alternative to surface speakers to obtain uniform sound
masking without any compromise on the esthetic of the ceiling.
Note: The SMS-VibX is not suitable for paging or music.
From Amplifier
Speaker 1
Etc.
Speaker 2
SuspendedCeiling Tile

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2Specifications
Specifications
Power 5W
Enclosure Material Fireproof ABS
Frequency Response 100 Hz to 10 kHz
Connectors Screw-On
Driver Vibration Transducer
Mounting Self-adhesive*
Color White (RAL9016)
Weight 0.14 kg (0.3 lbs)
Shipping Weight 0.25 kg (0.6 lbs)
Box Dimensions 14.5 x 14.5 x 3.5 cm (5½ x 5½ x 1¼")
* : Self-adhesive on a clean surface such as painted
gypsum. Use construction adhesive on a rougher surface.
90 mm
(3.54”)
26 mm
(1”)

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3Installation
3.1 Safety Instructions
•Read and keep these instructions.
•Heed all warnings and follow all instructions contained within this manual.
•Install in accordance with the manufacturer’s instructions.
•Clean only with dry cloth.
•Do not install near water.
•Do not block any ventilation openings.
•Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
•Use the power cord with sealed mains plug appropriate for your local main supply as
provided with the equipment. If the provided plug does not fit into you outlet contact the
manufacturer.
•Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
•Only use attachments and accessories specified by the manufacturer.
•Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as when the power-supply cord or plug is damaged,
liquid has been spilled or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped.
•Operate the product only with the voltage specified on the unit. Fire and/or electric shock
may result if a higher voltage is used.
•Do not modify, kink, or cut the power cord. Do not place the power cord in close proximity
to heaters and do not place heavy objects on the power cord and/or the product itself,
doing so may result in fire or electrical shock.
•Be sure the installation of this product is stable, avoid slanted surfaces as the product may
fall and cause injury, property damage, electrocution and/or fire.
•Do not open the cover.

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3.2 Connecting the Speaker
Connect the SMS-VibX speakers using plenum rated 18/2 FT4 cable. Twist the bare copper ends
and insert them in the terminal block.
Since the SMS-VibX requires more power, only 4 to 6 SMS-HDN speakers are allowed on a sound
masking controller output. Refer to sound masking controller specifications for more details.
From Amplifier
To next speaker
If you connect more than one speaker,
simply twist the wires in the same
connector block.

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3.3 Securing the Speaker
The SMS-VIBX Sound Masking Speaker can be bonded on any acoustical tile, gypsum or wood
panel using the self-adhesive sticker on a clean surface or standard construction adhesive or quick
set time spray adhesive for more rough surfaces.
3.3.1 Bonding the SMS-VIBX using the self-adhesive sticker
1) Remove dust from the surface where the SMS-VIBX is to be bonded to;
2) Peel the protective paper from the self-adhesive surface;
3) Press the SMS-VIBX on the surface.
3.3.2 Bonding the SMS-VIBX using Construction Adhesive
1) Remove dust from the surface where the SMS-VIBX is to be bonded to;
2) Put strips of glue, about 2 inches (5 cm) apart, on the SMS-VIBX;
3) Press the SMS-VIBX on the surface while making small movements allowing the glue to
spread;
4) Wait about 12 hours until the adhesive is cured before powering the SMS-VIBX and perform
the calibration.
3.3.3 Bonding the SMS-VIBX using quick set time spray adhesive (3M Type 77):
1) Thoroughly clean the surface where the SMS-VIBX is to be glued from any dust;
2) Spray the adhesive on both surfaces to bond (the SMS-VIBX and the tile for example);
3) Wait a couple of minutes as requested on the spray adhesive instructions and press the
SMS-VIBX to the surface;
4) Wait about 1 hour until the adhesive is set before powering the SMS-VIBX and perform the
calibration.