LINN KLOUT
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IMPORTANT SAFETY INFORMATION
Explanation of symbols used in this manual and on the product:
This symbol is intended to alert the user to the presence of
uninsulated dangerous voltages within the enclosure of
sufficient magnitude to cause electric shock.
This symbol is intended to alert the user to the presence of
importance maintenance and servicing information in the
instruction and service manuals.
CAUTION
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE THE COVER.
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING: SHOCK HAZARD. DO NOT OPEN.
AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR.
CAUTION: REPLACE FUSE WITH SAME TYPE AND RATING.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE.
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE.
ATTENTION: DEBRANCHER AVANT DE REMPLACER LE FUSIBLE.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
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MAINS PLUGS
This appliance is supplied with a non-rewireable mains plug for the intended
country.
Replacement mains leads can be obtained from your Linn retailer.
Should you need to change the plug please dispose of it carefully.
A plug with bared conductors is dangerous if engaged in a live socket.
The Brown wire must be connected to the Live (Line) supply pin.
The Blue wire must be connected to the Neutral supply pin.
The Green/Yellow wire must be connected to the Earth (Ground) supply pin.
Please contact your retailer or a competent electrician if you are in any doubt.
GENERAL SAFETY INSTRUCTIONS
1. Read Instructions. Read the safety and operating instructions before
operating the appliance.
2. Retain Instructions. Retain the safety and operating instructions for future
reference.
3. Heed Warnings. Observe all warnings on the appliance and in the
operating instructions.
4. Follow Instructions. Follow all operating and use instructions.
5. Water and Moisture. Do not use the appliance 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. Use only with a cart or stand that is recommended by the
manufacturer.
6a. An appliance and cart combination should be used with care. Quick stops,
excessive force and uneven surfaces may cause the appliance and cart
to overturn.
7. Wall or Ceiling Mounting. Mount to
recommended by the manufacturer.
a
wall or ceiling only as
8. Ventilation. Site the appliance so that its location or position does not
interfere with its 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. Site the appliance away from heat sources such as radiators, heaters,
stoves or other appliances (including amplifiers) that produce heat.
10. Power Sources. Connect the appliance to a power supply only of the type
described in the operating instructions or marked on the appliance.
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11. Grounding or Polarization. Do not defeat the precautions taken to ground or
polarize the supply to the appliance.
12. Power Cord Protection. Route power cords so that they are not likely to
be walked on or pinched by items placed upon or against them, paying
particular attention to cords at plugs, power sockets and at the point where
they exit from the appliance.
13. Protective Attachment Plug. As a safety feature the product is equipped
with an attachment plug containing overload protection. See the instruction
manual about resetting or replacing the plug. Should the plug need
replacing ensure that a replacement is used which has the same overload
protection as the original.
14. Cleaning. The product should be cleaned only as recommended by the
manufacturer.
15. Power lines. An outdoor antenna should be located away from power lines.
16. Outdoor Antenna Grounding. If an outdoor antenna is connected to the
tuner/receiver ensure that the antenna system is grounded to provide some
protection against voltage surges and static build up.
In the USA see article 810 of the National Electrical Code ANSI/NFPA 70
concerning installation requirements.
17. Non-use periods. Unplug the power cord from the outlet if the product will
be unused for a long period of time.
18. Objects and liquid entry. Take care not to let objects or liquids fall into the
product.
19. Damage requiring service. The product should be serviced by qualified
personnel if:
a) the power cord or plug has been damaged.
b) objects or liquid have fallen into the product.
c) the product has been exposed to rain.
d) the product does not appear to operate normally or exhibits a marked
change in operation.
e) the product has been dropped or the enclosure damaged.
20. Servicing. Don’t attempt to service the product beyond that described in the
operating instructions. All other servicing should be referred to qualified
service personnel.
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UK USERS PLEASE READ THIS IMPORTANT SAFETY INFORMATION.
FUSE REPLACEMENT
This appliance is fitted with a non-rewireable 13 Amp mains plug. The plug
contains a 5 Amp fuse.
If the fuse has blown it can be replaced:
a) pull out the red fuse cover/carrier.
b) remove and dispose of the blown fuse.
c) fit a new 5 Amp BS1362 approved fuse into the carrier and push the
carrier back into the plug.
Always ensure the fuse cover is fitted. If the fuse cover is missing do not use
the plug. Contact your Linn retailer to obtain a replacement fuse cover. Fuses
are for fire protection and do not protect against electric shock.
MAINS PLUG REPLACEMENT
Should your mains plug need replacing and you are competent to do this
proceed as follows. If you are in doubt contact your Linn retailer or a
competent electrician.
a) Disconnect the plug from the mains supply.
b) Cut off the plug and dispose of it safely. A plug with bared conductors is
dangerous if engaged in a live socket.
c) Only fit a 13 Amp BS1363A approved plug with a 5 Amp fuse.
d) The cable wire colours or a letter will be marked at the connection points
of most quality plugs.
Attach the wires securely to their respective points. The Brown wire must
go to the Live pin, the Blue wire must go to the Neutral pin and the
Green/Yellow wire must go to the Earth pin.
e) Before replacing the plug top ensure that the cable restraint is holding
the outer sheath of the cable firmly and that the wires are correctly
connected.
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USIC is very important for people. It stimulates the imagination,
helps them relax, can change their mood, and of course provides
entertainment and pleasure.
M
A good hi-fi works well enough to deliver these benefits. It also helps you
appreciate music you never thought you would.
At Linn we devote our energy to improving standards of music reproduction,
because we know that the better the sound the more you'll enjoy music at
home.
The addition of any Linn component will improve the sound quality of your
system. Linn has a policy of continuously improving its equipment allowing
customers to retro-fit most product upgrades.
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NTRODUCTION The Linn KLOUT power amplifier has many unique
attributes which set new standards in both mechanical and electronic
engineering. The KLOUT is designed to partner the Linn KAIRN pre-
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amplifier, from which it can be operated directly.
The KLOUT is housed in a one-piece, solid extrusion, engineered to maximise
strength and heat dissipation. Three pairs of speaker outlets per channel allow
easy bi-wiring or tri-wiring. A screened transformer enables the KLOUT to be
positioned close to other audio products in your system without interference.
The KLOUT circuitry uses the latest surface mount technology for cooler, more
reliable operation. The vertically mounted circuit boards transfer the heat
from the power stages directly to the case. Sophisticated circuitry protects the
KLOUT against overload, and allows it to be used safely into the most complex
loudspeaker loads.
As with all components in the hi-fi chain, the quality of your system source -
turntable, tuner or CD player - is vital in ensuring that you get the best possible
results from the KLOUT power amplifier.
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INSTALLATION Unpack the KLOUT and retain the packing for future
transportation.
CAUTION Take care when handling the KLOUT. It weighs 11kg and should be
lifted carefully to avoid damage to yourself and the product. Do not stack a
KLOUT with other products which will obstruct the airflow, or which cannot
support the weight.
WARNING Never attempt any home maintenance. Large capacitors,
containing LETHAL voltages, remain charged for a considerable time after
the KLOUT is switched off and disconnected from the mains. Any servicing
should be carried out by an authorised dealer.
CONTENTS
KLOUT Power Amplifier
Owner’s Manual
Mains Lead
Spare Fuse
WARNING Use the earthed moulded mains lead supplied. Never use an
unearthed plug or adaptor.
WARNING
THIS APPLIANCE MUST BE EARTHED
IMPORTANT
The wires in the mains lead are coloured in accordance with the following
code:
Green-and-yellow:
Blue:
Brown:
Earth
Neutral
Live
As the colours of the wires in the mains lead of this appliance may not
correspond with the coloured markings identifying the terminals in your plug,
proceed as follows:
The wire which is coloured green-and-yellow must be connected to the
terminal in the plug, which is marked with the letter E, or the earth symbol, or
coloured green or green-and-yellow.
The wire which is coloured blue must be connected to the terminal which is
marked with the letter N or coloured black.
The wire which is coloured brown must be connected to the terminal which is
marked with the letter L or coloured red.
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VENTILATION Every power amplifier requires ventilation. Position the KLOUT in
such a way as to allow free movement of air around the heatsinks. Up to five
KLOUTs can be stacked on top of each other without risk of
overheating. We do not recommend stacking the KLOUT on any other product. The
KLOUT will automatically shut down if it gets too hot. If this happens,
provide more ventilation.
INPUT CONNECTIONS
The KLOUT has one pair of RCA phono sockets per channel labelled LINE INPUT
and LINE OUTPUT These phono sockets provide connection to the pre-amplifier
and enable the signal to be chained from one KLOUT to another in multi-amplifier
applications.
WARNING The pre-amplifier and the power amplifier must be switched off
before connecting or disconnecting any of the plugs on the rear panel.
Ensure that the left LINE OUTPUT of the pre-amplifier is connected to the left
LINE INPUT on the KLOUT, and likewise for the right channel connection.
In a single KLOUT system the signal from one of the three KAIRN line
outputs should be connected to the KLOUT LINE INPUT sockets. The KLOUT
LINE OUTPUT sockets remain unused.
In multi-amplifier installations, we recommend that each KLOUT is connected
individually to one of the three KAIRN line outputs. However, in installations
where minimal cabling is required, it may be desirable to use the LINE INPUT and
LINE OUTPUT sockets on the KLOUT to link the power amplifiers.
The signal from the pre-amplifier is routed to the LINE INPUT sockets of the first
KLOUT. The signal is then chained to the second KLOUT by connecting an RCA
phono interconnect cable from the LINE OUTPUT sockets of the first KLOUT to
the LINE INPUT sockets of the second KLOUT. This connection procedure is
repeated for each KLOUT in the chain.
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CAUTION When passively bi-amping or tri-amping loudspeakers remove any
connecting links that are at the speaker input terminals. Failure to do this will
short the amplifier outputs together and may damage the power amplifier.
OUTPUT CONNECTIONS
Connection of the KLOUT to the loudspeakers should be made with a good
quality cable. We recommend the use of Linn K series speaker cable and Linn
KNEKT speaker plugs.
Linn speaker cable is marked with the Linn logo to indicate directionality. The
cable should be connected to the amplifier with the logo pointing towards the
loudspeaker.
Ensure that the wiring is correct. The red socket is positive and the black is
negative. The positive wire (red connector) is identified by a rib along the side
of the K20 cable.
NOTE When using the Linn KAIRN pre-amplifier, or another phase inverting
pre-amplifier, the signal to the KLOUT is inverted. Therefore, to maintain
absolute phase, connect the positive output of the KLOUT to the negative
(black) loudspeaker terminal, and the negative output to the positive (red)
loudspeaker terminal.
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ADDITIONAL CONNECTIONS
To operate the KLOUT via the KAIRN, connect the KAIRN REMOTE IN socket
to the KLOUT REMOTE OUT socket. Additional KLOUTs can be chained using
phono-phono interconnects from the REMOTE IN socket of one KLOUT to the
REMOTE OUT socket of the next KLOUT.
MAINS CONNECTION
WARNING The KLOUT must be switched off and disconnected from the
mains before checking the fuse.
The KLOUT will be fitted with the correct fuse by your dealer. Before plugging
into the mains, check that the voltage selected is correct for the country of
use. To set the voltage, rotate the voltage selector on the underside of the
product until the appropriate voltage is aligned with the white marker.
OPERATION
The KLOUT can be switched on either manually or via the KAIRN mains
switch. A three-way switch is positioned on the back panel of the KLOUT.
To switch the KLOUT on manually, press the switch to the ON position. The
indicators will light red, there will be a click and after a few seconds, when
the power supplies are stabilised, the indicators will light green showing the
KLOUT is ready for use.
To control the KLOUT from the KAIRN, press the switch on the KLOUT to
STANDBY Switch the KAIRN on. After a few seconds there will be a click
from the KLOUT, the indicators will light red then, after a few more seconds,
green. The KLOUT is ready for use.
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NOTE As more KLOUTs are chained with the REMOTE link, the delay to switch
on will increase by a few seconds per KLOUT.
To switch off manually, press the switch on the KLOUT to OFF From the KAIRN,
simply switch off the KAIRN. When the KLOUT is switched off, the green
indicators will light red after a brief delay before fading out.
The KLOUT is fitted with sophisticated self-protection circuitry. If the self-
protection circuitry is activated for any reason, the affected channel indicator
will light red, and the channel will be muted. In the case of a brief current
overload, the indicator will return to green and the channel will un-mute after
approximately six seconds. If the indicator remains red, and the channel
remains muted, a short circuit or over temperature condition exists. See
Maintenance for further information.
If the red indicator is on, and the channel is not muted, this indicates a
fault with the KLOUT. If this happens, return the KLOUT to your dealer for
examination.
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GENERAL SYSTEM INSTALLATION
TURNTABLES For best results a turntable should be placed on a small, light,
rigid table, or alternatively wall mounted on a light, rigid shelf.
CD PLAYER The KARIK and NUMERIK should be positioned on a level
surface. Extensive internal screening in the KAIRN pre-amplifier, KREMLIN
tuner, KARIK and NUMERIK facilitates stacking the products one on top of the
other without interference, if desired.
POWER SUPPLIES Take care not to position too close to signal leads,
turntables or pre-amplifier.
AMPLIFIERS Pre and power amplifiers may hum is positioned too close
together. For minimum hum, experiment by moving the components with
the system at full volume but not playing music (although it is best to turn the
volume down whilst actually moving the components). The KLOUT power
amplifier has a screened transformer which enables it to be positioned close
to other audio products in your system without interference. Position the
KLOUT to allow free movement of air around the heatsinks. Do not stack a
KLOUT with other products which will obstruct the airflow, or which cannot
support the weight.
LOUDSPEAKERS Loudspeakers should be positioned correctly. They should
be mounted on rigid stands and not subject to any rocking movement.
CLEAN CONTACTS It is important that the electrical contacts in a hi-fi
system are kept mechanically sound and clean. Occasionally unplugging and
re-plugging all the connectors will effectively clean contacts.
WARNING This should be carried out after the mains supply has been
switched off.
INTERCONNECT LEADS Correct cables should be used. We recommend
good quality copper cable for interconnect leads and advise 4mm2 multicore
copper cable, such as Linn K20, for speaker leads.
Your Linn dealer can supply high quality interconnects for linking all your hi-fi
components.
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MAINTENANCE
FUSE PROTECTION A fuse is fitted to the power input socket on the rear of
the KLOUT. There is also a space to store the spare fuse provided.
WARNING The KLOUT must be switched off and disconnected from the
mains before checking the fuse.
If you require to check the fuse, unplug the mains cord and use a small
screwdriver to open the fuse carrier on the mains inlet connector. Check the
fuse and replace if necessary with the spare fuse provided.
WARNING Never attempt any home maintenance. Large capacitors,
containing lethal voltages, remain charged for a considerable time after the
KLOUT is switched off and disconnected from the mains. Any servicing should
be carried out by an authorised dealer.
PROTECTION CIRCUITRY The KLOUT is protected against current overload,
short circuits and over temperature. If the KLOUT has overheated, switch off
and provide more ventilation to allow free movement of air around the
heatsinks. If the KLOUT has shut down due to a short circuit, switch off and
check the speaker cables and connections.
CLEANING Dust or finger marks can be removed by using a soft, slightly
damp cloth. Do not use domestic cleaning products.
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GENERAL SYSTEM INSTALLATION
This product is guaranteed under the conditions which apply in the country of
purchase.
In addition to any statutory rights the customer may have, we undertake to
replace parts which have failed due to faulty manufacture for a period of time.
To help us, please ask your Linn retailer about the Linn warranty scheme in
operation in your country. In many countries registration of your purchase with
Linn or its distributor will enable you to receive copies of the Linn Record
Newsletter to keep you up to date with developments and products from Linn.
WARNING
Refer all enquiries to authorised Linn retailers only. Unauthorised servicing or
dismantling of the product invalidates the manufacturer’s warranty.
If you are in doubt, please contact your nearest Linn retailer. For information
on your nearest retailer, contact the Linn Helpline in Scotland or your
national distributor.
IMPORTANT
1. Please keep a copy of the sales receipt to establish the purchase date of
the product.
2. Please ensure that your equipment is insured by you during any transit or
shipment for repair.
LINN PRODUCTS LIMITED, FLOORS ROAD, WATERFOOT,
GLASGOW G76 0EP, SCOTLAND.
FREEPHONE (GERMANY): 0130 822156
TELEPHONE: 44-(0) 141-307-7777
FAX: 44-(0) 141-644-4262
EMAIL: [email protected]
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SPECIFICATIONS
DIMENSIONS
Width - 320mm Depth - 326mm Height - 80mm (incl. feet)
INPUT IMPEDANCE
5 Kilohms
VOLTAGE GAIN
28.5 dB
POWER OUTPUT
80 Watts per channel into 8 Ohms
160 Watts per channel into 4 Ohms
POWER CONSUMPTION
840 VA maximum
MAINS SUPPLY/FUSE
220V/240V
100V/120V
T3.15 Amps antisurge
T6.3 Amps antisurge
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PACK 567
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