IG6s2
IG8s2
IG-Series
Models: IG8s2 & IG6s2
ALL-ENVIRONMENT IN-GROUND,
OUTDOOR LOUDSPEAKERS
QUICK START INSTALLATION
AND SETUP GUIDE
Specifications are subject to change without notice.
© 2016 Bogen Communications, Inc.
740-00014A
1612
IG-Series
IG8s2
IG6s2
ALL-ENVIRONMENT IN-GROUND,
OUTDOOR LOUDSPEAKERS
The NEAR® IG-Series Loudspeakers (2 Models: IG8s2 & IG6s2) are fully-sealed
in-ground, outdoor speakers which provide exceptionally natural sound and can withstand nearly all types of environment and weather conditions.
two industry leading technologies from NEAR: Metal Diaphragm
which ensures speaker cone stability in all-environment conditions; and Magnetic Liquid
Suspension (MLS), a Ferrofluid seal around the magnet gap and voice coil which
provides protection from moisture and corrosion, as well as near-perfect voice coil
alignment.
These speakers combine
Technology (MDT),
Placement and Sound Quality
Dispersion of the IG speakers is a full 360 degrees! This means that the orientation
of the speakers, whether mounted in-ground or on-ground, is not critical. However,
by design, the frequency response is smoother throughout the midrange when the
enclosures are mounted in the ground, buried up to the NEAR badges on the loudspeaker enclosure. This mounting method also ensures a high level of security once
the ground around the enclosure is packed firmly. In addition, as the ground packs
more firmly around the speaker enclosure, the bass and midrange clarity improves.
This is due to a reduction in the resonance of the molded enclosure which, by virtue
of its round shape with extensive ribbing, is already quite inert. The addition of the solid
earth around the enclosure, in essence, makes the walls more solid, less resonant,
and less of a factor in any coloration of the sound.
The IG-Series is designed in a unique manner so that water will shed evenly off the
top of the enclosure. There are several drainage paths from the tweeter and woofer
mounts, as well as the channel where the grille is mounted. Even if the speaker is
tilted in any direction, water will still drain away efficiently and completely.
IG-Series
Models IG8s2 and IG6s2
Loudspeaker Features
1. IG8s2: 8-inch Nominal Diameter Metal Alloy UDIO Woofer;
1-inch Titanium Alloy Cone Tweeter
IG6s2: 6-1/2-inch Nominal Diameter Metal Alloy UDIO Woofer;
1-inch Titanium Alloy Cone Tweeter
2. Polyethylene Enclosure with
UV Inhibitors
3. Stainless Steel Grille
4. Water Drainage Canal
5. Wiring/Conduit Channels (underside)
6. Input Connection Cable
from Loudspeaker
3
4
1
ABOVE
VIEW
2
5
SIDE VIEW
UNDERSIDE
VIEW
6
In-ground Installation and Connection
of IG-Series Loudspeakers
1
Direct Burial of Cable or Conduit
Depending on the type of installation, direct burial of the speaker cables from the amplifier
to the loudspeakers may be adequate, or the use of a 1” to 1-1/2” ID conduit may be required
for protecting the wires from possible physical damage if future excavation or other alterations are anticipated in the area of the install.
An IG-Series loudspeaker can accommodate
either method, including the entry and exit
conduits sliding conveniently under the bottom
of the enclosures through provided wiring/
conduit channels.
Connections can be protected using
one of the following methods:
RECOMMENDED:
•
Model IE1 Direct-Burial Junction
Box (IP67 Rated) allows convenient
access to connections (Detail A)
• Solder connection wires together
using waterproof heat shrink tubing
to make a seal
• Make connections with immersion resistant Crimp Splices (Raychem)
• Using Grease Wire Caps, available
from several suppliers (such as Orbit,
Toro Irrigation, etc.)
Optional NEAR
CONDUIT
CHANNEL
FEED FROM
AMPLIFIER
*IE-1 DIRECT BURIAL
JUNCTION BOX
UNDERSIDE VIEW
OF AN IG-SERIES
LOUDSPEAKER
SPEAKER
CONDUCTOR
CABLE
DIRECT BURIAL
JUNCTION BOX
SPEAKER
CONDUCTOR
CABLE
FEED TO NEXT
SPEAKER
*IE1
SPEAKER
CONDUCTOR
CABLE
(IG6s2 LOUDESPEAKER WATTAGES FOR 70V USE ARE
SHOWN HERE FOR ILLUSTRATIVE PURPOSES)
RED
WHITE
For 8-ohm operation,
cut wires here. Use
RED wire for (+) input,
use BLACK wire for (-)
input (Common).
BLACK (COMMON)
4 WATT - BLUE
8 WATT - GREEN
16 WATT - YELLOW
32 WATT - ORANGE
64 WATT - BROWN
(+)
Detail A
Jumpers (2X)
From
Amplifier
or previous
Speaker
+ +
POSITIVE (+)IS SELECTED WATTAGE TAP. BROWN IS
SHOWN AS AN EXAMPLE. OTHER COLORS
REPRESENT LOWER POWER LEVELS.
BRN
(+)
To IG8s2/IG6s2
(-)
BLK
BLK
BRN
(-)
(+)
To next Speaker or
insert piece of cable
to block hole if this
is the last Speaker
in the line.
NEAR IE1
*
JUNCTION BOX
ORDER SEPARATELY
In-ground Mounting/Burial
of IG-Series Loudspeakers
2
MULCH OR GRASS
A
IE-1
JUNCTION BOX
TO AMP
EXISTING
SOIL
CRUSHED STONE
When excavating for burial of an IG-Series Loudspeaker select an area that will support
the depth needed to accept the enclosures. The IG Loudspeakers’ burial depth should be
up to the speaker’s “NEAR Badge” (A). In addition to the depth the speaker requires as
above instructed, it is recommended that further excavation be made beneath each enclosure
so that 6 inches of crushed stone can be added to provide proper drainage. Some type
of standard drainage fabric should then be placed as a buffer between the speaker and the
crushed stone base.
IG-SERIES
LOUDSPEAKER
DRAINAGE FABRIC
In-ground Install Angles
of IG-Series Loudspeakers
3
The IG-Series Loudspeakers were designed with a slightly angled driver so that even
if the enclosure is situated on a level plane (see Install 1 & 2) any accumulated moisture
can be channeled out of the speaker through the two Drainage Canals (A) located on
either side of the speaker. Even if choosing a more sloped install angle (Install 3), the
speaker will still drain water from the driver when Drainage Canal is angled downward (B).
A
LEVEL: INSTALL 1 SLOPE: INSTALL 2
A
A
A
B
SLOPE: INSTALL 3
4
Wiring Connection Setup Examples
for IG-Series Loudspeakers
EXAMPLE OF TWO-ZONE 70V CONFIGURATION
WITH VARIOUS TAPS SELECTED
WARNING: Customer is responsible for the wiring materials to/from amplifier and
to/from other speakers/subwoofers, as well as the selection of the installation area.
It is recommended that a professional be consulted when connecting speakers if
the installer does not have sufficient knowledge in working with electrical components.
EXAMPLE OF A HYBRID 8-OHM/70V SYSTEM CONFIGURATION
FULL-RANGE LOUDSPEAKERS PLUS SUBWOOFERS
Channel B
“FULL RANGE”
IG-SERIES LOUDSPEAKERS CONNECTED IN PARALLEL USING VARIOUS TAPS
IG-SERIES LOUDSPEAKERS CONNECTED IN PARALLEL USING VARIOUS TAPS
128W
128W
NEAR 7XL AMPLIFIER
64W 64W 128W
Example: 384W TOTAL
64W 64W 128W
Example: 384W TOTAL
Channel A
“FULL RANGE”
(-)
(
+
)
Channel B
“HIGH PASS”
IG-SERIES LOUDSPEAKERS CONNECTED IN PARALLEL USING VARIOUS TAPS
128W
NEAR 7XL AMPLIFIER
128W 64W 64W 64W
Example: 448W TOTAL
TWO IG-SERIES SUBWOOFERS CONNECTED IN PARALLEL
8-OHM
Result: 4-OHM
8-OHM
Channel A
“LOW PASS”
DETAIL
-
)
(
(+)
CH. B
CH. B
(+)
HIGH
PASS
-
)
(
NEAR 7XL AMPLIFIER
(Various DSP presets avialable)
FULL
RANGE
CH. A
CH. A
DETAIL
-
)
(
(+)
CH. B
CH. B
-
(
(+)
)
FULL
RANGE
NEAR 7XL AMPLIFIER
(Various DSP presets avialable)
REAR VIEW
LOW
PASS
CH. A
CH. A
NOTE: NEAR 7XL and 3XL amplifiers feature embedded DSP presets that may be helpful in getting the best performance from various NEAR speaker systems.
Visit
www.nearspeakers.com/manuals--spec-sheets.html
for detailed information and amplifier software updates.
REAR VIEW
LIMITED WARRANTY: Exclusion of Certain Damages
The NEAR® IG-Series Loudspeakers are warranted to be free from defects in material and workmanship for 5 (five) years
from the date of sale to the original purchaser. Any part of any NEAR product covered by this warranty that, with normal
installation and use, becomes defective (as confirmed by Bogen upon inspection) during the applicable warranty period,
will be repaired or replaced by Bogen, at Bogen’s option, provided the product is shipped insured and prepaid to: Bogen Factory
Service Department, 4570 Shelby Air Drive, Suite 11, Memphis TN 38118, USA. Repaired or replacement product will be returned
to you freight prepaid. This warranty does not extend to any of our products that have been subjected to abuse, misuse,
improper storage, neglect, accident, improper installation or have been modified or repaired or altered in any manner whatsoever,
or where the serial number or date code has been removed or defaced.
THE FOREGOING LIMITED WARRANTY IS BOGEN’S SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASER’S SOLE
AND EXCLUSIVE REMEDY FOR NEAR PRODUCTS. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER
EXPRESS OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW. Bogen's liability
arising out of the manufacture, sale or supplying of NEAR products or their use or disposition, whether based upon warranty,
contract, tort or otherwise, shall be limited to the price of the product. IN NO EVENT SHALL BOGEN BE LIABLE FOR SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS, LOSS OF DATA
OR LOSS OF USE DAMAGES) ARISING OUT OF THE MANUFACTURE, SALE OR SUPPLYING OF NEAR PRODUCTS, EVEN
IF BOGEN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR LOSSES. Some States do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.
NEAR products that are out of warranty will also be repaired by the Bogen Factory Service Department -- same address as above
or call 201-934-8500. The parts and labor involved in these repairs are warranted for 90 days when repaired by the Bogen
Factory Service Department. All shipping charges in addition to parts and labor charges will be at the owner's expense. All returns
require a Return Authorization number. For most efficient warranty or repair service, please include a description of the failure.
Products manufactured and labeled by other companies may be covered by warranties offered by such companies. Please call
Bogen Customer Service or refer to product packaging for manufacturer’s warranty for non-NEAR branded products.
11/2014
YOU MUST ACCURATELY FOLLOW THE INSTRUCTION
FOR ALL THE PARTS INVOLVED IN THIS INSTALLATION.
FAILURE TO DO SO CAN CAUSE SERIOUS INJURY OR
DEATH TO YOURSELF OR OTHERS AND MAY EXPOSE
YOU TO POSSIBLE LEGAL ACTION
.
www.nearspeakers.com
NEAR® is a Division of Bogen Communications, Inc.
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