Dali Ikon MK2 User Manual

Item No. 951006-0-1B

MEGALINE

EUPHONIA

HELICON MK2

MENTOR

N IKON

®

MK2

LEKTOR

®

CONCEPT

SUBWOOFER

DALI IKON® MK2

MANUAL

DALI Denmark [phone]

www.dali-speakers.com

2

ENGLISH - DEUTSCH - DANSK

TABLE 1

FIGURE 1A FIGURE 1B FIGURE 1C

1 2 5 6 7 VOKAL 2ON-Wall SUB

Speaker(s)

pr. carton

x4

x4

x4

x1

x1

x1

1 1 1 2122 1

X X

x8

x8 x8

x4

x8

x4

x8

x8

MEGALINE

EUPHONIA

HELICON MK2

MENTOR

IKON

®

LEKTOR

®

CONCEPT

SUBWOOFER

DALI IKON®MK2

MANUAL

ENGLISH - DEUTSCH - DANSK

N

MK2

x4

x8 x8x8

43

FIGURE 5 FIGURE 6 FIGURE 7

FIGURE 2 FIGURE 3 FIGURE 4

TABLE 2 - IKON MK2 SERIES TECHNICAL SPECIFICATIONS

41

All technical specifications are subject to change without notice.

FIGURE 8 FIGURE 9A

FIGURE 10

1 2 5 6 7 ON-WALL VOKAL 2 SUB

Frequency Range (+/-3dB)
[Hz]

45 - 30.000 41 - 30.000 43 - 30.000 39 - 30.000 40 - 30.000 58 - 30.000 47 - 30.000 26-200

Crossover Frequency [Hz] 2.500 /

14.000

2.500 /

14.000

700 / 2.500 /

14.000

700 / 2.600 /

14.000

700 / 2.500 /

14.000

2.600 /

14.000

3.200 /

14.000

50-130

Input Impedance [kohm] - - - - - - - 30k (L/R)

20k LFE

Sensitivity (2.83V/1m) [dB] 86.0 86.5 87.0 89.0 90.5 88.5 90.0 -

Nominal Impedance [ohm] 6 6 6 6 6 6 6 -

Maximum Power
Consumption [Watt]

- - - - - - - 500

Max. Amplifier Power
Output [Watt RMS]

- - - - - - - 325

Cont. IEC Amplifier Power
Output [Watt RMS]

- - - - - - - 250

Maximum SPL [dB] 105 107 108 110 112 109 111 113

Recommended Amplifier
Power [Watt]

25-100 30-150 30-150 25-180 25-200 25-150 25-150 -

High Frequency Drivers
[mm]

1 x 28

soft dome

1 x 17 x 45

ribbon

1 x 28
soft dome
1 x 17 x 45

ribbon

1 x 28
soft dome
1 x 17 x 45

ribbon

1 x 28

soft dome

1 x 17 x 45

ribbon

1 x 28
soft dome
1 x 17 x 45

ribbon

1 x 28
soft dome
1 x 17 x 45

ribbon

1 x 28
soft dome
1 x 17 x 45

ribbon

-

Drivers mid/woofer 1 x 5” 1 x 6½” 2 x 5” 2 x 6½” 3 x 6½” 1 x 6½” 2 x 5” 1 x 12” long

stroke

Enclosure type Bass reflex Bass reflex Bass reflex Bass reflex Bass reflex Closed Bass reflex Bass reflex

Connection Input Single-wire Bi-wire Bi-wire Bi-wire Bi-wire Single-wire Single-wire RCA,

Stereo

(low-pass

filtered)

LFE (Mono)

Recommended placement Shelf /

stand

Stand /

shelf

Floor Floor Floor On-wall Shelf Floor, near

wall or
corner

Dimensions (H x W x D)
[mm]

325 x 150

x 260

440 x 190

x 322

810 x 150

x 280

1000 x 190

x 355

1140 x 200

x 365

375 x 272

x 146

150 x 570

x 260

455 x 410

x 457

Dimensions (H x W x D)
[inches]

12.8 x 5.9 x

10.1

17.3 x 7.4 x

11.7

31.6 x 5.9
x11.0

39.4 x 7.5 x

14.0

44.9 x 7.9 x

14.4

14.8 x 10.7
x 5.7

5.9 x 22.4 x

10.1

17.9 x 16.1
x 18.0

Weight [kg/lb] 4.8/10.6 8.4/18.5 10.4/22.9 17.8/39.2 21.5/47.4 5.6/12.4 7.7/17.0 26.1/57.5

Right

loudspeaker

Left

loudspeaker

Amplifier

Right

loudspeaker

Left

loudspeaker

Amplifier

D

C B

E

J

A

F

I

H

G

FIGURE 9C FIGURE 9D

FIGURE 9B

Right

loudspeaker

Left

loudspeaker

Amplifier

Amplifier

5

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CONTENTS / INHALT / INDHOLD

ENGLISH 6

DEUTSCH 18

DANSK 30

6

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN.
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE THE BACK PANEL.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED PERSONNEL.

The lightning flash within an equilateral triangle is
intended to alert you to the presence of non insulated
“dangerous voltage” within the product’s enclosure that
may be of sufficient magnitude to constitute an electric
shock to persons.

The exclamation point within an equilateral triangle
is intended to alert you to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.

1 Read instructions - all the safety and operating instructions

should be read before the appliance is operated.

2 Retain instructions - the safety and operating instructions

should be retained for future reference.

3 Heed warnings - all warnings on the appliance and in the

operating instructions should be adhered to.

4 Follow instructions - all operating and use instructions should

be followed.

5 Water and moisture - the appliance should not be used near

water - for example, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or near a swimming pool and
the like.

6 Carts and stands - the appliance should be used only with a

cart or stand if recommended by the manufacturer.

7 Wall or ceiling mounting - the appliance should be mounted to

a wall or ceiling only as recommended by the manufacturer.

8 Ventilation - the appliance should be situated so that its

location or position does not interfere with proper ventilation.
For example, the appliance should not be situated on a bed,
sofa, rug, or similar surface that may block the ventilation
openings; or placed in a built-in installation, such as a
bookcase or cabinet, that may impede the flow of air through
the ventilation openings.

9 Heat - the appliance should be situated away from heat

sources such as radiators, heat registers, stoves, or other
appliances that produce heat.

10 Power sources - the appliance should be connected to a

power supply only of the type described in the operating
instructions or as marked on the appliance.

11 Power cord protection - power-supply cords should be

routed so that they are not likely to be walked on or pinched
by items placed on or against them, paying particular
attention to cords at plugs, convenience receptacles and the
point where they exit from appliance.

12 Cleaning - do not use any liquid cleaners. Use only a dry

cloth to wipe off dust and grease.

13 Non-use periods - the power cord of the appliance should

be unplugged from the outlet when left unused for a long
period of time.

14 Object and liquid entry - care should be taken so that

objects do not fall and liquids are not spilled into the
enclosure through openings.

15 Damage requiring service - the appliance should be

serviced by qualified personnel when:

a) The power-supply cord or the plug has been

damaged; or

b) Objects have fallen, or liquid has been spilled into

the appliance; or
c) The appliance has been exposed to rain; or
d) The appliance does not appear to operate normally,

or exhibits a marked change in performance; or
e) The appliance has been dropped, or the enclosure

damaged.

16 Servicing - the user should not attempt to service

the appliance beyond that described in the opera ting
instructions. All other servicing should be referred to
qualified service personnel.

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CONTENTS

1.0 INTRODUCTION 8

2.0 UNPACKING 8

3.0 POSITIONING 8

4.0 CONNECTION 10

5.0 RUNNING- IN 11

6.0 CLEANING & MAINTENANCE 11

7.0 DISPOSAL 11

8.0 POWER AND ACOUSTIC PRESSURE 12

9.0 DALI IKON SUB 12

10.0 THE LISTENING ROOM 17

11.0 TECHNICAL SPECIFICATIONS 17

8

1.0 INTRODUCTION

Congratulations with your new DALI IKON MK2 loudspeaker. It is important to us that your new
DALI loudspeakers are set up and connected optimally. For this reason, we recommend that
you read this manual and follow its instructions (This manual only refers to the new IKON MK2
series). The manual contains instructions for setup and connection, as well as tips and advice
on how to get the most out of your new loudspeakers. DALI is acclaimed around the world for
unique loudspeakers built to our uncompromising standards for design and performance. The
goal for every single DALI loudspeaker is always our foremost commitment: To create a listening
experience in your home that will make you forget time and place.

Remember to sign up for the DALI newsletter at www.dali-speakers.com.

Enjoy!

2.0 UNPACKING

Be careful not to damage the contents when you unpack the parts. Depending on which DALI IKON
model you have bought, different accessories come with the loudspeaker. Check that all parts are
contained in the cardboard box (see Table 1). Keep the packaging materials should your speaker
need to be relocated or serviced.

2.1 GRILLES

The speakers are delivered with the grille fronts already mounted when you unpack them. If you
wish to remove the grille front, loosen it by gradually tugging at the metal plungers that hold it
in place. It is important that all metal plunges are equally loosened before removing the front.
Otherwise the grille may be damaged.

3.0 POSITIONING

To achieve the best results, the loudspeaker setup should be symmetrical round your favorite
listening position (except for IKON SUB), (see Figure 1A – 1C). We recommend that you
experiment with the position of your loudspeakers – the sound quality will change depending
on the loudspeaker position. For IKON 1, 2, ON-WALL and VOKAL 2, the speakers should ideally
be positioned, so that the tweeter is approximately at ear height when seated in your favorite
listening position. IKON 5, 6, 7 and SUB are designed as floor standing speakers. They should be
positioned minimum 20 cm (8”) from the rear wall.
IKON 1 has been optimised for positioning close to the wall. IKON ON-WALL is designed exclusively
for wall-mounting. IKON VOKAL 2 is designed to be positioned flat against the wall, and IKON 2 has
been optimised for stand mounting. Objects positioned between the speaker and listening position
might negatively affect sound quality. All IKON speakers are designed to meet our wide dispersion
principle, so they should not be angled towards the listening position, but be positioned parallel
with the rear wall (see Figure 2). By parallel positioning, the distortion in the main listening area
will be lowered and the room integration will be better. The wide dispersion principle also ensures
that sound is spread evenly within a large area in the listening room.

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3.1 DALI IKON 5, 6, 7

The speakers are designed to stand on the floor, using spikes or rubber bumpers under the
speakers, (see Figure 3+4). Be careful not to over tighten the contra nuts. Spikes or rubber
bumpers can improve the sound quality. You can try both to hear what gives the best sound quality
in your setup. Please be aware that spikes may damage the floor if it is not protected.

NOTE: On some floor surfaces and in some rooms, the use of spikes is a crucial aspect in obtaining
the best result. The spikes (included) should be fastened loosely in the four aluminium feet, leaving
the spike’s nut only slightly tightened. Using the screws, mount the feet in the threaded holes in
the bottom of the speaker. Push the feet against the cabinet before tightening the screws.
Place the loudspeaker upright on its spikes on the floor, so that it stands steadily without rocking.
Tighten the nuts, so that the four spikes sit tightly in the aluminium feet. These assembly and
setup steps ensure stable mechanical coupling to the surface beneath (see figure 3).

3.2 DALI IKON 2

DALI recommends that you place your IKON 2 on a stand for the optimum sound experience.
Alternatively, IKON 2 can be placed on a shelf with a min. 5 cm distance from the rear wall.
The enclosed rubber bumpers can be mounted under the speaker for stable and vibration-free
positioning (see figure 4).

3.3 DALI IKON 1

There are several placement options for DALI IKON 1: on a stand, on a shelf, on a table-top
or wall-mounting. For the best possible sound, we recommend placing the speaker with the
tweeter module at roughly the same height as your ears when you are seated in your favourite
listening position.

For wall-mounting DALI IKON 1, you must use an optional wall bracket (available at all DALI
dealers). Before mounting the speaker on the wall, position the special bumpers - enclosed in
the wall bracket packaging - on the rear edge of the speaker. These bumpers ensure the correct
distance from the wall and ensure secure mounting.

If positioned on a stand or shelf, the enclosed bumpers can be placed under the speaker for stable
and vibration-free positioning (see figure 4).

3.4 DALI IKON VOKAL 2

DALI IKON VOKAL 2 is the dedicated centre channel and has been specially designed to be
positioned close to the large surface of the TV screen. You can place it above or below the screen,
on a stand or on a shelf. We recommend fitting the enclosed bumpers to ensure a stable, vibration­free setup (see figure 5).

10

3.5 DALI IKON ON-WALL

DALI IKON ON-WALL is designed exclusively for wall-mounting. The front baffle is tilted for optimal
angling relative to the listening position. Therefore this speaker can be positioned in four different
ways: Mounted as front, rear, or side speaker to the left or right of the listening position it will be
slightly pointed towards your listening position; mounted as a centre speaker below the TV screen
it will point slightly upwards, and mounted as a centre speaker above the TV screen it will point
slightly downwards (see figure 6). Because the loudspeaker can be positioned in four different
ways, there are four brackets on the rear panel (see figure 7). Only one of these brackets should
be used.

On the rear panel of DALI IKON ON-WALL, there are four indentations to make room for the
loudspeaker cable between the speaker and the wall. This allows you to run the cable along either
side up or down depending on what works best for you.

3.6 DALI IKON SUB

For positioning the IKON SUB, please refer to chapter 9.1.

4.0 CONNECTION

Correct, tight connections to your amplifier are extremely important for your listening experience.
Always use cables of the same type and length for left and right channels. We recommend using
special speaker cables from DALI, available from your dealer.
Connection in correct phase is a detail that is often ignored. The red (+) terminal of the amplifier
must be connected to the red (+) terminal of the loudspeaker. The black (-) terminal of the
amplifier must be connected to the black (-) terminal of the loudspeaker (see figure 9A). Even a
single loudspeaker connected out-of-phase in a stereo or surround installation will make the bass
weaker and the stereo image unfocused.

For the optimal listening experience, the right loudspeaker (as seen from the listening position)
must be connected to the amplifier output terminals marked “R” or “Right”. The left loudspeaker
must be connected to the amplifier output terminals marked “L” or “Left”.

NOTE: Before connecting cables or changing any connections, ALWAYS turn off your amplifier.

NOTE: Make sure that the bare conductors are tightly gripped by the terminals with no loose wires

which, could cause a short circuit and damage the amplifier (see figure 8).

NOTE: If you are using DALI IKON in a surround system, follow the instructions included with your
surround amplifier.

4.1 SINGLE-WIRING vs. BI-WIRING/BI-AMPING

All DALI IKON speakers can be connected by means of a single speaker cable (see figure 9A + 9B).
However, DALI IKON 2, 5, 6 and 7 are fitted with two pairs of terminals, allowing you the option
of running two sets of cables to each speaker. The top terminal pair is internally connected to the
crossover network’s high frequency section. The bottom terminal pair is internally connected to
the crossover network’s bass section.

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NOTE: When bi-wiring or bi-amping, ALWAYS remove the metal jumpers between the terminals
before connecting cables (see figure 9C + 9D).

For bi-wiring, connect two sets of loudspeaker cables, one to the top terminals and one to the
bottom terminals of the speakers. At the amplifier end, connect both sets of loudspeaker cables to
the same pair of terminals on the amplifier (see figure 9C).

For bi-amping, connect two sets of loudspeaker cables, one to the top terminals and one to the
bottom terminals. At the amplifier end, connect one set of loudspeaker cables to one amplifier, and
connect the other set of cables to the second amplifier (see figure 9D).

5.0 RUNNING- IN

Like any mechanical system, a loudspeaker requires a “running-in” period to perform at its best.
You will experience a gradual increase in sound quality during the first period of use. The break-in
period will vary depending on use and playback volume. You should expect up to 100 hours of
playback until maximum performance is reached. Unlike other mechanical systems, the life-span
of a loudspeaker is increased by normal, regular playback of music.

6.0 CLEANING & MAINTENANCE

Clean the cabinets with a soft, dry cloth. If the cabinets are dirty, wipe with a soft cloth dipped
in all-purpose cleaner and then well wrung out. Be very careful when wiping the speaker cones,
as they are very fragile. Grille fronts can be cleaned with a clothes brush and wiped with a well­wrung, lint-free cloth and mild all-purpose cleaner.

6.1 AVOID DIRECT SUNLIGHT:

The surfaces of the speakers may fade or become discoloured over time when exposed to direct
sunlight. Therefore avoid positioning the speakers in direct sunlight.

7.0 DISPOSAL

If you want to dispose of this product, do not mix it with general household waste. There is a
separate collection system for used electronic products in accordance with legislation that
requires proper treatment, recovery and recycling. Private households in the EU member states,
Switzerland, Liechtenstein and Norway may return their used electronic products free of charge
to designated collection facilities or to a retailer (if you purchase a similar new one). If you reside
in countries not mentioned above, please contact your local authorities for the correct method
of disposal. By following this process, you will ensure that your disposed product undergoes the
necessary treatment, recovery and recycling and thus prevent potential negative effects on the
environment and human health.

12

8.0 POWER AND ACOUSTIC PRESSURE

How loud a speaker is able to play and still sound good is completely dependent on the signal
it has to reproduce. So, in practice, it is not possible to define an unequivocal level for use in
comparing different speakers.

Lots of pure, undistorted output from a large amplifier is better than a distorted signal from a small
amplifier stretched beyond its capacity. The signal from a distorting (clipping) amplifier contains
much more high-frequency information than an undistorted signal, and therefore puts a heavy
strain on the tweeter. Consequently, speakers are often damaged by small amplifiers, having to
work too hard - and very rarely by large amplifiers, which are practically running idle.

It is worth noting that turning tone controls above the neutral setting significantly burdens both
speakers and amplifier. On a good sound system tone controls should only be used to compensate
for poor recordings and not to permanently compensate for weaknesses elsewhere in the system.
Therefore DALI recommends that the tone controls generally be set to the neutral position, and
you achieve your desired sound image through correct positioning of the speakers. Ensuring that
you keep the volume low enough for the sound to remain clear and undistorted will minimize the
strain on both speakers and amplifier.

All DALI loudspeakers are designed with linear impedance for an optimal amplifier load. The result
is a significantly more open and detailed sonic image.

9.0 DALI IKON SUB

9.1 POSITIONING DALI IKON SUB

Both the amount and quality of the deep bass depend on the size and shape of the room, the
position of the subwoofer(s) and the main speakers. If positioned near a side or back wall, the
bass will be accentuated. A corner position will accentuate it even more, and we recommend
this position, as it increases the maximum bass output while simultaneously reducing the risk of
overloading your subwoofer.
DALI IKON SUB features a front-firing woofer and located at the rear side of the subwoofer is a
heat sink, which can become hot when the subwoofer is powered. Make sure the heat sink is not
blocked or covered. Ensure a minimum distance of 5 cm/2” between the heat sink and the nearest
obstacle to secure free airflow around the heat sink.

9.2 CONNECTION of DALI IKON SUB

DALI IKON SUB has a built-in power amplifier with an active crossover. The inputs of the subwoofer
amplifier should be connected to your stereo or surround sound (pre-) amplifier/receiver using a
RCA cable (sold separately). When changing connections, always disconnect the mains voltage
from the subwoofer to prevent damage.
The subwoofer can be connected to your stereo or surround sound amplifier/receiver in two ways:

1) LINE input: the signal from the amplifier is low pass filtered inside the subwoofer using
one or both of the LINE INPUTS. This way of connecting the subwoofer is typically used for
connecting to a stereo amplifier/receiver.

2) LFE input: the signal from the amplifier is filtered inside the amplifier when using the LFE
input connector. This way of connecting the subwoofer is typically used for surround sound
(A/V receiver) setups.

NOTE: When the subwoofer is connected to the music/home cinema system, do not power up the
subwoofer until all other components are “on”.

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9.3 STEREO CONNECTIONS

If you want to use DALI IKON SUB in a stereo setup, your stereo (pre-) amplifier/receiver should
have either a set of stereo RCA line outputs or a mono RCA line output available (please refer
to the instruction manual of your stereo (pre-)amplifier/receiver). The line output connector(s) of
your stereo (pre-)amplifier/receiver must be connected to the LINE INPUT connectors (L+R) of the
subwoofer via one or two RCA cables (sold separately).

9.4 SURROUND SOUND CONNECTIONS

9.4.1 LINE INPUT

Use the LINE INPUT connectors L or R if you want to adjust the subwoofer frequency output using
the DALI IKON SUB crossover control.

To use this option, connect the subwoofer output connector(s) of your surround sound (pre-)
amplifier/receiver with the LINE INPUT connectors on the subwoofer using an RCA cable (sold
separately). If the surround sound (pre-)amplifier/receiver has only one subwoofer output
connector, connect it to the LINE INPUT L connector (white) of the subwoofer using an RCA cable.

Please refer to chapter “9.6 Installing and Adjusting” for instructions on how to make the adjustments.

9.4.2 LFE INPUT

Use the LFE input connector (red), if you want to adjust the subwoofer output from your surround
sound (pre-) amplifier/receiver. When the LFE input connector is used the built-in crossovers are
bypassed and the crossover control will no longer function.

To use this option, connect the surround sound (pre-) amplifier/receiver subwoofer output to the
LFE input connector on the DALI IKON SUB with an RCA cable (sold separately).
Please refer to the instruction manual of your surround sound (pre-) amplifier/receiver on how to
adjust the crossover settings.

9.5 USING TWO DALI IKON SUBWOOFERS

In most cases you will achieve excellent results with one DALI IKON SUB. Use of two subwoofers is
possible as a no-compromise stereo solution, or for reproduction of very powerful sound pressures
in a stereo or surround setup in larger rooms.

The connections are basically the same as stated in previous chapters, but for stereo setup you
should only connect the left channel output connector of your stereo or surround (pre-) amplifier/
receiver to the LINE INPUT L connector on the DALI IKON SUB placed to the left in your room. In
a similar way you should connect the right channel output connector of your stereo or surround
(pre-) amplifier/receiver to the LINE INPUT R connector on the DALI IKON SUB placed to the right
in your room.

For a surround setup, split the output signal from your surround sound (pre-) amplifier/receiver
using a RCA splitter (sold separately) and connect the two outputs. In all other respects, follow the
instructions above - but use separate channels. Please consult your authorised DALI dealer if you
have further questions.

14

9.6 INSTALLING AND ADJUSTING

Start by checking that the voltage of your mains output corresponds to the indication on the back
of your DALI IKON SUB.

WARNING: If the wrong voltage is supplied there is a serious risk that the electronics of the
subwoofer will suffer permanent damage.

After checking the VOLTAGE, connect the mains cable and move the POWER switch to ON. The
subwoofer is adjusted using the controls on the rear side of the subwoofer in accordance with the
following tuning method, which will help you achieve the best results: Play a piece of music you
know well, preferably one including rhythmic bass such as kettle drums, bass guitar etc.

Since the performance is highly dependent on the main speakers, the listening room, the
subwoofer position in the room and your personal preferences, we recommend experimenting
with different settings to achieve the best listening results rather than giving any specific advice
on settings.

NOTE: The position of the subwoofer will significantly affect its contribution to the overall sound
(see chapter “9.1 Positioning”). When you have decided which method of connection you want
to use and you have positioned the subwoofer, you can begin the process of tuning the system.

You are now ready to adjust your DALI IKON SUB.

9.6.1 PHASE SETTING

The PHASE switch of the subwoofer has two settings: 0 degrees or 180 degrees. The phase
setting will adjust the timing between the subwoofer and the main speakers. To set the phase,
do the following:

1) Turn up the volume of your subwoofer a little higher than you normally would.

2) Set the crossover point to maximum (130 Hz).

NOTE: If you have connected the subwoofer via LFE instead of LINE IN you need to set the
crossover point for your subwoofer to maximum in the menu of your surround sound (pre-)
amplifier/receiver.

3) In your listening position, play music of the type previously described.

4) Toggle between 0° and 180° while focusing on the bass output.

The optimal setting of the PHASE switch is where you experience maximum bass output.