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Si 3 speakers — extron v-lock, Speaker mounting system – Extron electronic SI 3 White User Manual

Page 2

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www.extron.com

© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.

USA West

+1.714.491.1500 / +800.633.9876

+1.714.491.1517 FAX

USA East

+1.919.863.1794 / +800.633.9876

+1.919.863.1797 FAX

China

+86.21.3760.1568 / +400.883.1568

+86.21.3760.1566 FAX

Japan

+81.3.3511.7655

+81.3.3511.7656 FAX

Europe

+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX

Dubai

+971.4.2991800

+971.4.2991880 FAX

Asia

+65.6383.4400 / +800.7339.8766

+65.6383.4664 FAX

www.extron.com

© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.

USA West

+1.714.491.1500 / +800.633.9876

+1.714.491.1517 FAX

USA East

+1.919.863.1794 / +800.633.9876

+1.919.863.1797 FAX

China

+86.21.3760.1568 / +400.883.1568

+86.21.3760.1566 FAX

Japan

+81.3.3511.7655

+81.3.3511.7656 FAX

Europe

+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX

Dubai

+971.4.2991800

+971.4.2991880 FAX

Asia

+65.6383.4400 / +800.7339.8766

+65.6383.4664 FAX

RS

-23

2/M

LC

/IR

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Rx

IR

12

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C

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100

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RGBHV

&

Audio

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w/ Audio

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Video

Audio

Video

Video

Extron

MLS 406SA

MediaLink

Switcher

Document Camera

VCR

DVD

Projector

RGBHV

Extron

SI 3

Surface-mount

Speakers

V-Lock Wall Bracket

Extron

V-Lock

®

Mounting Bracket

extron V-lock

®

sPeAker mountinG system

Provides quick and secure mounting for SI 3 Surface
Mount Speakers

Exclusive Patent Pending design

Easily mounts speakers like hanging a picture frame

Through-the-grille locking

One-step positioning and securing

Wide positioning arc

Theft-deterrent design

Procedure

Easily mounts like a picture frame — After mounting the V-Lock bracket to the
wall, position the speaker so that the “V” rails on the back slide into the “V” channel
of the wall mount. The process is akin to installing a picture frame onto the wall.
The speaker is now fully supported by the mounting hardware, so that a balancing
act is no longer necessary.

One-step positioning and locking — Both hands are now free to orient the speaker
as desired. Then, using the included tool, fully secure the speaker to the mounting
hardware by tightening the V-Lock mount through the slot on the front grille. The subtle,
low profile Extron badge covers the slot after installation, hiding it from view.

Wide positioning arc — V-Lock offers wide horizontal and vertical travel, so that the
speaker can be easily positioned to achieve optimized sound coverage.

Theft-deterrent design — The V-Lock mounting hardware is integral to the speaker,
making simple detachment impossible. Access to the hardware is possible only through
the front baffle slot, which is concealed. Additionally, only the included tool will work
with the hardware. Therefore, V-Lock provides an effective solution for deterring theft.

V-lock sPeAker mountinG system

Surface mount speakers are mounted onto walls, and therefore require considerable
flexibility in terms of where and how they can be installed. For integrators, a number of
challenges exist in the successful installation of surface mount speakers in an instructional or
commercial environment.

When installing a speaker, the installer is often working at an elevated height, performing

a delicate, tedious balancing act by supporting the speaker in place with one hand, and
securing it to the mounting hardware by tightening with the other hand cramped behind
the speaker.

The speaker must not only be installed securely, but also properly aimed at the listening

area. This is likely to require trial-and-error by first loosening the hardware, aiming the
speaker while supporting it in place, re-tightening the hardware, and then repeating if
necessary. The speaker often shifts while the installer tightens the hardware.

Surface mount speakers, similar to projectors, are subject to theft because of their open

exposure to potential vandals. Speakers can be removed simply by detaching them from
the mounting hardware.

To address these challenges, Extron has developed

V-Lock, an exclusive, Patent Pending

speaker mounting system that is included with each SI 3 surface mount speaker.
V-Lock simplifies installation and substantially reduces the effort required to place and correctly
position wall-mounted speakers, while also offering theft deterrence. V-Lock is comprised of two
components, one that is mounted to the wall, and the other which is integral to the speaker. It
is sold in pairs and available in black or white.

s P e A k e r s

SI 3 Speakers — Extron V-Lock

®

Speaker Mounting System

sPecificAtions

Audio/Acoustic And electricAl

Speaker type........................... Full range indoor/outdoor surface mount speaker

Frequency range . . . . . . . . . . . . . . . . 75 Hz to 18 kHz, -10 dB, half space

Power capacity . . . . . . . . . . . . . . . . . . 16 W continuous pink noise

32 W continuous program

Nominal sensitivity .. . . . . . . . . . . . . 83 dB SPL, 1 W, 1 m, half space

Nominal impedance .. . . . . . . . . . . 8 ohms

Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3” (76.2 mm) paper cone

Overload protection . . . . . . . . . . . . . Full range power limiter

Input connector . . . . . . . . . . . . . . . . . . 2 pin spring terminals

GenerAl

Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 speakers (1 pair)

Temperature/humidity . . . . . . . . . . Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . Wall mountable with included wall mountable V-lock brackets

NOTE:

V-lock brackets can be angled up to 20° upward, 35° downward, 30° to the left, and 30° to the right.

Enclosure type . . . . . . . . . . . . . . . . . . . Plastic, trapezoidal, with metal grille and bass reflex ports

Enclosure outer dimensions. . . 8.75” H x 5.75” W x 5.6” D (22.2 cm H x 14.6 cm W x 14.2 cm D)

Product weight . . . . . . . . . . . . . . . . . . 4.0 lbs (1.8 kg) each

Shipping weight . . . . . . . . . . . . . . . . . 13 lbs (6 kg) per pair with mounting kit package

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 5 years parts and labor

NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.

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