Genelec AIW26
Installation and
In-wall Speaker System
Operating Manual
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See Table 1 for recommended cable gauges. ing brackets of the AIW26 need a clearance Attach the grill frame to the speaker with six
The binding posts accept a cable up to 6 inside the wall of at least 125 millimeters M6x60 Phillips screws provided with the kit
mm2 (9 gauge).
(5”) above the top edge of the hole and 65 (see Figure 5). As you tighten the screws
mm (29/16”) below the lower edge. Also note evenly, the sheetrock will be clamped
If you are installing the AIW26 system to an that the grill frame is wider and taller than between the ends of the mounting brackets
existing wall, examine the walls thoroughly the hole and requires about 30 millimeters and the grill frame and the speaker will be
for the shortest and least obstructed cable (13/16”) of smooth wall surface around all firmly attached to the wall. NOTE! Overtight-
route. Be careful to avoid cutting or drilling sides of the hole.
into electrical wires, ventilation or water pipes.
ening the screws will bend and damage the
grill frame. Keep a close look on the frame
These are often visible in the attic, basement When you have found a good location, check as you tighten the screws and stop when you
or crawl space below the floor. All of this is that the template is level and trace the hole see the metal base of the frame starting to
of course much easier when the installation onto the wall with a pencil along the outline bend.
takes place in an unfinished wall where the of the template. If you are not sure that the
wall structure is still open. In both cases it is chosen part of wall is free from obstructions, The grill insert has magnets on one side to
a good idea to route the speaker cables away you can start by making a smaller hole at the hold it onto the speaker’s grill frame. Attach
from electric, video or phone cables, which center of the marked area through which you the insert on the speaker so that its cross-
might induce hum into the speaker system.
can probe the inside of the wall. Use a dry- piece does not cover the drivers. Be very
wall saw and make the first cut at a 45° angle careful not to dent the grill frame if you have
toward the center of the hole so you can put to remove the grill insert. Use a wide piece of
Painting the speakers
The speaker grill frame and the metal mesh the cut piece back in if the location is unsuit- wood or plastic to wedge the insert out.
part of the grill insert can be spray painted able. If you find no obstructions, you can
Connecting the RAM1 amplifier
to match the wall colour. Do not paint the make the final cut along the marked lines.
speaker cabinet itself, or try to paint the grill
The RAM1 amplifier is designed to be con-
frame or grill insert while they are attached If you have already connected the RAM1 nected to a line level output of a preamplifier,
to the speaker. Remove the metal mesh from amplifier units to the system, select the Surround Sound processor or other low level
the grill insert to avoid clogging the grill insert speaker that has the same ID number as the source. NOTE! Never connect the RAM1 to
cloth with paint. Paint the grill frame and amplifier it will be driven by.Check the polarity a speaker level output of a power amplifier!
metal mesh separately with a thin spray. Do of the speaker cables and attach the cables Before making the connections, check that
not use brushes or rollers. Be very careful to the binding posts of the AIW26 speaker.
not to clog the holes on the mesh with paint.
the voltage selector on the amplifier’s back
panel is set to the correct voltage and the
Lift the AIW26 into the hole top end (cable power on all components is turned off.
binding posts) first (see Figure 3) and push
Installing the AIW26 speaker unit
Use the cardboard wall cut-out template to the lower end of the speaker onto the edge Start by connecting the speaker cables to the
find the location for the AIW26. The template of the hole. Push both mounting brackets amplifier’s binding posts (see Fig. 7). Check
also shows the position of the speaker driv- fully up and hold them there as you push the that the amplifier’s serial number matches
ers, so you can easily find the placement that lower half of the speaker into the wall (see that of the AIW26 speaker unit which it
brings them to the optimum position as out- Figure 4). When the speaker is in the correct will power. The number can be found on a
lined in chapter “Speaker placement”.
position, pull the mounting brackets down. If sticker on the speaker’s reflex port and on
the wall cavity is deeper than 95 mm (33/4”), the amplifier’s top cover. If the speakers are
Examine the wall structure carefully to find a the speaker can drop into it. This can be not yet installed, make a note of which ampli-
clearly unobstructed location for the speaker. avoided by mounting the speaker with the fier is connected to each channel so you can
The speaker cabinet requires a minimum of grill frame loosely attached. Screw the frame find the correct AIW26 speaker unit for every
88 millimeters (31/2”) of free depth behind screws only half way in to allow some move- amplifier. Check the cable polarity and use
the sheetrock. Keep in mind that the mount- ment while installing the speaker.
the provided cable binding post tool to tighten
Figure 3. Lift the AIW26’s top end into the
cut-out
Figure 4. Lift the mounting brackets up and
push the lower end of the speaker into the
cut-out
Figure 5. Pull the mounting brackets down and
attach the grill frame
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Figure 6. Front panel of the RAM1 amplifier
Figure 7. Rear panel of the RAM1 amplifier
Mounting the RAM1 amplifier to an
equipment rack
the binding posts. If you have lost the cable
binding post tool then a large screwdriver will
(1.22V) is needed in this setting. Most pre-
amplifiers are capable of this output level.
also work, but be careful not to overtighten We recommend that you use the Genelec
the binding posts as they may be damaged. RM1 rack mount kit when installing the
Setting the room response controls
RAM1 amplifier in an equipment rack. Make The acoustic response of the system may
The RAM1 has two parallel 10 kOhm input sure that the space above and below the have to be adjusted to match the acoustic
connectors: a balanced XLR and an unbal- RAM1 is uncluttered and there is a space environment and personal taste. See Table
anced RCA. For longer cable connection of 100 mm (4”) or more behind the ampli- 3 for suggested room response control set-
lengths (>10m or >30ft) a balanced line fier. The space behind the amplifier must be tings in differing acoustic environments. If
connection is recommended as it offers well ventilated. If the temperature inside the the sound is found subjectively too bright, set
better immunity to external interference. rack is likely to rise close to RAM1’s maxi-
However, the RCA connection method mum ambient temperature of 35° C (95° F),
is more commonly available and usually we recommend installing ventilation fans to
works as well for shorter connection lengths ensure that the thermal protection is not acti-
in less electrically noisy environments. Do vated prematurely.
not use both inputs at the same time. Con-
sult your Genelec dealer for the choice of Attach the RAM1 to the RM1 rack mount with
signal cables.
two M3 screws provided with the rack mount
kit. The screws go through the holes on the
The RAM1 has a provision for remote control- RM1’s shelf plate (see Figure 9 ). Each RM1
led switching between “ON” and “STANDBY” can take three RAM1 units. Two blanking
modes. The “REMOTE CONTROL” connec- plates are provided to cover empty spaces
tor block has two connector pairs: 1-2 for a in the rack if only one or two RAM1’s are
12 V DC trigger remote control and 3-4 for installed.
an external switch or relay type (contact
Setting the input sensitivity
closure) remote control (see Table 2). Do not
connect two remote controls to the amplifier The input sensitivity of each speaker can be
at the same time.
made to match that of the decoder or other
source by use of the input sensitivity control
on the amplifier’s front panel (see figure 6).
A small screwdriver is needed for the adjust-
Figure 8. Minimum space requirement of
the RAM1 amplifier when not installed with
Genelec RM1 rack mount.
Space requirement for the RAM1
amplifier
The dual 120 W power amplifiers of a RAM1 ment. The manufacturer default setting for
unit generate a large amount of heat when this control is -6 dBu (0.389V, fully clockwise)
used at full power. To avoid overheating, which gives SPL of 100 dB @1m with -6 dBu
ensure that there is good airflow around the input level. Note that to get the full output
amplifier and no external heat sources close level of 110 dB SPL, an input level of +4 dBu
to it. We recommend installing the RAM1
into a well ventilated equipment rack using
its dedicated RM1 rack mount kit.
Connect to
remote control
input pin no.
Remote
control type
Pole or
contact
12 V DC
remote
control
+
-
1
If the RAM1 amplifier is placed in a cabinet,
on a shelf or into an equipment rack without
its dedicated RM1 rack mount kit, there must
be at least 100 mm (4”) of free space behind,
150 mm (6”) above and 50 mm (2”) on both
sides of the amplifier to ensure adequate
cooling (see figure 8).
2
3
4
External
switch or
relay
Contact 1
Contact 2
Connect only one remote control unit at a time
Table 2. Remote control connectors on the
RAM1.
Figure 9. Attaching the RAM1 to Genelec RM1
rack mount
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Safety considerations
‘treble tilt’ to -2 dB, if too bass heavy, set ‘bass ered with a piece of plexiglass to protect
tilt’ to -2 dB. The adjustment is done by set- the settings. Attach the plexiglass over the • Servicing and adjustment must only
ting the three groups of room response control switch groups with two Phillips screws when
switches ‘treble tilt’, ‘bass tilt’ and ‘bass roll-off’ you have completed the adjustments. Do not
on the front panel of the amplifier. The manu- overtighten the screws.
facturer default settings for all controls are ‘All
Status indicator LED
Off’ to give a flat response in half space, i.e.
when the speaker has been installed in a wall. The status indicator LED on the RAM1
be performed by qualified service
personnel. The loudspeaker or
amplifier must not be opened.
• Do not use this product with an unearthed
mains cable as this may compromise
electrical safety.
Always start adjustment by setting all switches changes colour to indicate amplifier status. • Do not expose the loudspeaker or the ampli-
to the ‘OFF’ position. Then set only one switch If the LED is yellow, it indicates that the
within each group to the ‘ON’ position to select amplifier is in “STANDBY” mode. When the
the desired response curve. The switches are amplifier is switched to “ON” mode, the LED
not cumulative. If more than one switch is set changes to green colour.
to ‘ON’ (within one switch group) the attenua-
fier to water or moisture. Do not place any
objects filled with liquid, such as vases, on
or near them.
• Do not place naked flame sources like lighted
candles on or near the loudspeaker or the
amplifier.
Automatic protection circuits
tion value is not accurate.
The AIW26 system has protection circuits • This loudspeaker is capable of producing
Using Autostart and Remote control
functions
against speaker driver thermal overload and
amplifier overheating. The protection system
sound pressure levels in excess of 85 dB,
which may cause permanent hearing
damage.
In daily use, the RAM1 amplifier can be resets automatically so the user only has to
switched to “STANDBY” mode to save turn the input level down to ensure that it • Free flow of airaround the amplifier is nec-
energy by activating the signal sensing does not reactivate.
Autostart function or by using a remote con-
essary to maintain sufficient cooling. Do not
obstruct airflow around the amplifier.
trol unit (not included in the AIW26 system). Driver thermal overload protection protects • Note that the amplifier is not completely dis-
If the system is left unused for several days, the drivers from damage caused by pro-
we recommend that you power it down using longed overdriving with excessively high or
the RAM1’s main power switch or a central distorted signal. The circuit automatically
connected from the AC mains service unless
the mains power cord is removed from the
amplifier or the mains outlet.
power switch if one has been installed.
reduces the volume of the channel that is
being overloaded. To avoid this, lower the WARNING!
The Autostart function is activated by turning listening volume if the sound becomes harsh This equipment is capable of delivering Sound
switch 4 (AUTOSTART) on the first switch and distorted at high sound pressure levels.
group to “ON”. Autostart turns the amplifier to
Pressure Levels in excess of 85dB, which
may cause permanent hearing damage.
“STANDBY” mode if there is no signal present Amplifier thermal protection turns the ampli-
for about 30 minutes.When the signal returns fier to “STANDBY” mode if the amplifier over-
Guarantee
the amplifier switches on immediately and heats. Let the amplifier cool down and check This product is supplied with a two year guar-
the speaker functions normally.
that there is sufficient clearance around the antee against manufacturing faults or defects
amplifier for cooling (see chapters “Space that might alter the performance of the unit.
If you are using a remote control to switch the requirement for the RAM1 amplifier” and Refer to supplier for full sales and guarantee
RAM1 between “STANDBY” or “ON” modes “Mounting the RAM1 amplifier to an equip- terms.
(see chapter “Connecting the RAM1 ampli- ment rack” above). If the problem persists,
EC Declaration of Conformity
fier”), turn switch 3 (REMOTE CONTROL), on consult your Genelec dealer or HomeTheater
the first switch group to “ON”. This activates Installation company for an improved cooling This is to certify that Genelec AIW26 I-wall
the remote control function. In this setting solution for your equipment cabinet or rack.
the remote control will override the Autostart
Speaker System conforms to the following
standards:
Maintenance
function. If you want to use Autostart, turn the
“REMOTE CONTROL” switch to “OFF”.
There are no user serviceable parts within Safety:
the loudspeaker or the amplifier. Any main- EN 60065 / IEC 60065:1998 7th Edition
tenance or repair should only be undertaken EMC:
Protecting the settings
The control group of the RAM1 can be cov- by qualified service personnel.
EN 55013: (2001)
EN 55020: (1994), A11: (1996), A12: (1999),
A13: (1999), A14: (1999)
EN 61000-3-2 (2000)
Bass Roll-Off
ALL OFF
0 dB
Bass Tilt
ALL OFF
0 dB
Treble Tilt
ALL OFF
0 dB
EN 61000-3-3 (1995)
Half space factory default calibration setting
Well damped (dead sounding) room
Normal room
The product herewith complies with the
requirements of The Low Voltage Directive
73/23/EEC, EMC Directive 89/336/EEC and
93/68/EEC
0 dB
0 dB
-2 dB
Highly reflective (live sounding) room
0 dB
-2 dB
-4 dB
Additional settings to compensate for the loudspeaker positioning within the room:
In a double corner (wall/wall or wall/ceiling)
In a triple corner (wall/wall/ceiling)
-2 dB
-4 dB
-2 dB
-4 dB
0 dB
0 dB
Signed:
Ilpo Martikainen
Position: Managing Director
If the speaker is positioned behind a perforated screen, add +2 dB to the Treble Tilt setting to compensate
Table 3. Suggested room response control settings for differing acoustical environments
Date:
25-November-2004
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SYSTEM SPECIFICATIONS
AIW26 Speaker unit
Free field frequency response of system:
45 Hz...21kHz ( 2,5 dB)
Maximum short time sine wave acoustic output
at 1 m on axis in half space, averaged from
100 Hz to 3 kHz:
>110 dB SPL
>120 dB SPL
Maximum peak acoustic output for a pair
with music material:
Drivers
Bass:
182 mm (7”)
Treble:
19 mm (3/4”) metal dome
Harmonic distortion at 90 dB SPL @ 1 m on axis:
< 3% (50...200 Hz)
< 0,5% (>200 Hz)
Figure 11. AIW26 side view
Figure 10. AIW26 front view
Weight including grill assembly:
10,7 kg (23,6 lbs)
Required cut-out dimensions
Height:
Width:
Depth:
545 mm (211/2”)*
334 mm (131/8”)
88 mm (31/2”)**
Figure 12. AIW26 top view
*Note: The mounting brackets of the AIW26 need a clearance inside
the wall of at least 125 millimeters (5”) above the top edge of the cut-out
and 65 mm (29/16”) below the lower edge.
15 (5/8")
374 (14 3/4")
RAM1 Amplifier unit
Bass amplifier output power:
Treble amplifier output power:
Short term 120 W
Short term 120 W
Input impedance:
10 kOhm
3.5 kHz
598
(23 1/2")
Crossover frequency:
Treble tilt control in 2dB steps from +2 to -4dB & MUTE:
Bass roll-off control in 2 dB steps from 0 to -6 dB:
Bass tilt control in 2 dB steps from 0 to -6 dB & MUTE:
@15 kHz
@50 Hz
@100 Hz
Figure 13. AIW26
grill frame side
and front views
Mains voltage:
100/200V or 115/230V
5/10/200 W
Power consumption (Standby / Idle / Full output):
Maximum ambient temperature
Weight:
35°C (95°F)
4,6 kg (10,1 lbs)
Dimensions
Height:
130 mm (51/8”)
145 mm (53/4”)
309 mm (123/16”)
Width:
Depth:
Figure 14. RAM1 side view
Genelec Oy
Olvitie 5, FIN - 74100 IISALMI, FINLAND
Phone: +358 - 17 - 83881, Fax: +358 - 17 - 812 267
Genelec Inc
7 Tech Circle, Natick, MA 01760, USA
Phone: +1 - 508 - 652 - 0900, Fax:+1 - 508 - 652 - 0909
E-mail: [email protected]
Genelec Document DR0005001b Copyright Genelec Oy 11.2006
All data subject to change without prior notice.
Figure 15. RAM1 top view
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