Krell Industries KID Quick start guide

Owner’s Reference

Krell
Krell Interface Dock
This product complies with the EMC directive
(89/336/EEC) and the low-voltage directive (73/23/EEC).
CONTACT INFORMATION
Krell Industries, Inc.
45 Connair Road
Orange, CT 06477-3650 USA
TEL [phone]
FAX [phone]
E-MAIL [e-mail]
WEBSITE http://www.krellonline.com
1. Read Instructions.
2. Keep these Instructions.
3. Heed all Warnings.
4. Follow all Instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not install near any heat sources such as
radiators, heat registers, stoves, or other appa-
ratus (including amplifiers) that produce heat.
8. Unplug this apparatus during lightning storms or
when unused for long periods of time.
9. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as a power-
supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or
moisture, does not operate normally, or has
been dropped.
10. The KID must be placed on a firm, level surface
where it is not exposed to dripping or splashing.
11. The ventilation grids on the top and bottom of the
KID must be unobstructed at all times during
operation. Do not place flammable material above
or beneath the KID.
12. Before making connections to the KID, ensure that
the power is off and other components are in mute
or stand-by mode. Make sure all cable termina-
tions are of the highest quality, free from frayed
ends, short circuits, or cold solder joints.
13. THERE ARE NO USER SERVICEABLE PARTS
INSIDE A KID.
Please contact Krell if you have questions not
addressed in this guide.
Krell 2
Owner’s Reference, v 07.0
IMPORTANT SAFETY INSTRUCTIONS
P/N 301038
v 07.0
Krell®is a registered trademark of Krell Industries, Inc., and is restricted for use
buy Krell Industries, Inc., its subsidiaries, and authorized agents. iPod is a trade-
mark of Apple, Inc., registered in the U.S. and other Countries.
© 2007 by Krell Industries, Inc. All rights reserved.

FIGURE 1 The KID Front Panel 5
FIGURE 2 The KID Remote Control 5
FIGURE 3 The KID Back Panel 7
FIGURE 4 Inserting the iPod-device 9
Into the Docking Station
This owner’s reference contains important infor-
mation on the placement, installation, and opera-
tion of the KID.Please read this information careful-
ly. A thorough understanding of these details will
help ensure satisfactory operation and long life for
your KID and related system components.
ILLUSTRATIONS
KID, and balanced differential Class A circuitry. Ultra
low noise volume control, with digitally-controlled
analog bass and treble controls fine-tune your lis-
tening experience. A self-locating top loading cradle
for the iPod-device, and a full-function remote con-
trol make operation flexible. Balance and single
ended outputs, composite and s-video outputs, and
an RS-232 control allow for a variety of connection
options.
Thank you for your purchase of the KID, the Krell
Interface Dock. The KID delivers maximum sonic
performance from an iPod-device and is designed
for use with the iPod-device with video and the
iPod-device with Click Wheel. The KID is the first
product of its kind to utilize the fully differential
output of the internal DAC for iPod-devices.
Additional features include opto-isolated digital
connections between the iPod-device and the
Introduction 3
UNPACKING 4
PLACEMENT
AC Power Guidelines 4
FRONT PANEL FUNCTIONS 5
REMOTE CONTROL FUNCTIONS 6
BACK PANEL FUNCTIONS 7
CONNECTING THE KID
TO YOUR SYSTEM 8
Installing the Battery in the Remote 8
Connection Steps 8
OPERATING THE KID 9
Inserting the iPod-device 9
LED Color Guide 9
Operational Steps 10
DEFINITION OF TERMS 10
WARRANTY 11
RETURN AUTHORIZATION 12
SPECIFICATIONS 12
Krell 3
INTRODUCTION
CONTENTS
Krell
Overview

One person can remove the KID from its shipping
box safely and easily.
1. Open the shipping carton top flap. You see the
literature pack containing:
1 Owner’s Reference
1 Warranty Registration Card
2. Remove the literature pack and the top layer of
foam to view:
1 KID
1 AC power cord
1 KID remote control
1 CR2025 lithium battery
3. Face the front of the shipping box and remove
the foam insert containing the AC power cord
by pulling the insert straight out of the box.
4. Set the remote and the AC power cord aside,
for later use.
5. Insert your hands below the left and right
foam inserts surrounding the KID.
6. Lift the KID with the foam inserts straight out of
the box.
7. Place the KID on a safe place work surface, on
its side, resting on one of the foam inserts.
8. Remove the other foam insert.
9. Reposition the KID on the work surface, with the
side containing the remaining foam insert tilted
up.
10. Remove the second foam insert.
11. Remove the foam enclosing the compo-
nent.
If any of the listed items are not included in the
shipping box, please contact your authorized Krell
dealer or distributor.
Save all packing materials. If you need to ship the
KID in the future, repack the unit in its original
packaging to prevent shipping damage. See
Return Authorization Procedure, on page 12, for
more information.
AC Power Guidelines. Use only the power cord
provided with the KID. The use of the KID with
devices designed to alter or stabilize the AC
power may impair the ability of the interface dock
to perform optimally.
REMOVING THE KID
FROM THE SHIPPING BOX
Krell
Placement
Before installing the KID into your system, please
review the following guidelines to choose the
proper location for the KID. This will facilitate a
clean, trouble-free installation.
Place the KID on a firm, level surface, away from
excessive heat, humidity, or moisture. The KID
does not require any type of special rack or cabi-
net for installation.
The measurements of the KID are:
13 W X 2.8 H X 10.9 D in
33 W X 7 H X 27.7 D cm
The KID requires the following clearance for ade-
quate ventilation:
— at least eight inches (20 cm) above (to
accommodate the iPod-device)
The ventilation grids, on the bottom of the KID
chassis, must be unobstructed.
If the KID is placed in a closed cabinet, more than
eight inches (20 cm) of clearance may need to be
provided above and below the component, or
small fans may be needed to increase ventilation.
The air space between the chassis and shelf must
be unobstructed.
PLACEMENT CONSIDERATIONS
Krell 4
Unpacking

TOP ONLY
1 iPod-device docking station
FRONT PANEL ONLY
6 Auxiliary Input
FRONT PANEL AND REMOTE
2 Power button/key
3 Bass control button/keys
4 Treble control button /keys
5 Volume level button/keys
REMOTE ONLY
7 DISP key (turns on iPod-device backlight)
8 Menu key
9Up directional keys: iPod-device up arrow key
10 Down directional keys: iPod-device down arrow key
11 Left and right directional keys and the keys below
the label TRACK iPod-device Previous and Next
Track keys
12 Play/Resume key
13 Stop key
14 Repeat key
15 Shuffle key
16 Pause key
17 Mute key
18 Search keys
19 Album keys
20 Playlist key
Krell 5
FIGURE 1 Front Panel
Inset shows docking station
on top cover
FIGURE 2 Remote Control
Krell
Top / Front Panel / Remote
Illustrations
Button = front panel mechanism
Key = remote function mechanism

1 iPod-device docking station
Connect the iPod-device to the KID using the
docking station. The iPod-device takes the KID
in and out of stand-by.
When an iPod-device is connected to the
dock, the KID automatically moves to the
operational mode from stand-by.
When an iPod-device is removed from the
dock, the KID automatically reverts to the
stand-by mode.
6 Aux Input
Use this input instead of the docking station
(1) to connect any audio source via a 3.5 mm
stereo phone cable.
Krell 6
TOP PANEL ONLY
7 DISP Key
Turns on the iPod-device backlight.
8Menu Key
Activates the iPod-device menu function. The
remote menu key does not have a held function.
9 Up Directional Key
Performs the iPod-device up arrow function.
10 Down Directional Key
Performs the iPod-device down arrow function.
11 Left and Right Directional Keys
or Track Keys
Activate the iPod-device previous and next
track functions respectively.
12 Play Key
Performs the iPod-device play/resume function.
13 Stop Key
Performs the iPod-device stop function.
14 Repeat Key
Performs the iPod-device repeat function.
15 Shuffle Button
Performs the iPod-device shuffle function.
16 Pause Key
Performs the iPod-device pause function.
17 Mute Key
Performs the iPod-device mute function.
18 Search Up/Down Keys
Press and hold these keys to perform the
iPod-device search function.
19 Album Up/Down Keys
Perform the iPod-device album up and down
functions.
20 Playlist Up/Down Keys
Perform the iPod-device playlist up and down
functions.
REMOTE ONLY
2 Power Button
Press the power button or key to take the KID
in and out of stand-by.
Power LED Color Guide
When the KID is plugged into AC power, the
power LED illuminates:
Red The KID is in stand-by mode.
Blue The KID is on, in the operational mode,
indicating that an iPod-device is con-
nected.
Purple The KID is on, in the operational mode,
and an iPod-device is not connected.
3 Bass Control
Two buttons or keys control the bass tone
control + or - 6 dB. The bass control is within
the KID and not in the iPod-device.
4 Treble Control
Two buttons or keys control the treble tone
control + or - 6 dB. The treble control is within
the KID and not in the iPod-device.
5 Volume Control
Two buttons or keys control the KID’s volume,
up or down from 0 to 151. Press and hold both
volume buttons at the same time for 3 sec-
onds and the volume will lock so the KID can
be used as a source in an A/V system.
Press and hold both volume buttons or keys at
the same time for 3 seconds to unlock the vol-
ume. The volume control is within the KID and
not in the iPod-device.
FRONT PANEL AND REMOTE
Krell
Top / Front Panel / Remote
Functions
Button = front panel mechanism
Key = remote function mechanism

21 Composite video output
22 S-video output
23 Single-ended analog audio outputs
24 Balanced analog audio outputs
25 Comm Port RS-232 connector
26 12 VDC Out
27 IEC power connector
Krell 7
FIGURE 3 Back Panel
BACK PANEL CONNECTIONS
Illustration / Connections
VIDEO OUTPUTS
21 Composite Video Outputs
One composite video output with an RCA
connector.
22 S-video Output
One S-video output with a DIN connector.
ANALOG OUTPUTS
23 Single-ended Audio Outputs
Two single-ended analog audio channel
outputs with RCA connectors.
24 Balanced Analog Audio Outputs
T
wo balanced analog audio channel outputs
with XLR connectors.
BACK PANEL REMOTE CONTROLS
25 Comm Port RS-232 Connector
Sends software updates directly to the KID
using an external computer control system.
26 12 VDC Out
Sends a 12 V power on/off signal via a 12 V
trigger cable to other Krell components and to
other devices that incorporate 12 V power
on/off trigger input.
When the KID is in the operational mode and
a trigger is enabled, the 12 VDC Out provides
12 V of DC output. When the KID is in the
stand-by mode or off, or if a trigger is not
enabled, the DC output is 0 V.
POWER CONNECTION
59 IEC Connector
A standard male IEC power connector, for use
with the AC power cord.
Krell
Back Panel

The KID remote control uses one CR2025 lithium
battery which is included with the shipment.
To open the battery compartment on the back of
the remote control:
1. Place the remote face down on the table.
2. Use your thumbnail or a small jeweler’s or eye-
glass screwdriver to move the small tab
toward the center of the remote, while using
your index fingernail or screwdriver to pull
down gently on the slot to the right of the tab.
The battery compartment will slide out.
3. Place the battery plus side up in the battery tray.
T
o prepare the KID for operation, follow the con-
necting sequence below:
1. Install the batteries in the remote. (This page.)
2. Connect the KID to your system and plug the
KID into AC power. (This page.)
4. Insert the ipod-device in the KID docking station.
(Next page.)
4. Slide battery compartment back into the
remote until you hear a click.
The remote control is ready for operation.
Note. Do not use a knife or other sharp objects to
open the battery compartment; to avoid scratching
the remote control finish.
Note. Replace batteries when remote control func-
tion becomes intermittent. Remove batteries if the
remote control is not to be used for a long period
of time. Battery leakage can damage the remote
control.
Krell 8
BATTERY INSTALLATION
AND REMOVAL
INSTALLATION / CONNECTION
OVERVIEW
Krell
Connecting
Battery Installation
The KID connects to a preamplifier, processor, or
amplifier as an A/V source. In addition, it connects to
the Krell PAPA Dock, a 150 W amplifier specifically
designed for the Krell KID. The KID is equipped with
a balanced and single-ended analog audio output,
as well as an S-video and a composite video output.
Follow these steps to connect the KID to your sys-
tem:
1. Make sure all power sources and components
are off before connecting inputs and outputs.
2. Neatly arrange and organize wiring between the
KIDand all system components. Separate AC
wires from audio cables to prevent hum or other
unwanted noise from being introduced into the
system.
3. Remember that balanced outputs use three-pin
XLR connectors. Single-ended outputs use
RCA connectors. Maintain the correct left/right
orientation.
4. Connect the balanced or single-ended analog
audio outputs to the corresponding inputs on
the preamplifer or processor, or to the amplifier
in your system.
5. Connect the S-video or composite output to
the corresponding input on the monitor in your
system.
6. Plug the AC power cord into the IEC power
connector on the back panel. Then plug the AC
power cord into the wall socket.
CONNECTION STEPS
Krell recommends using balanced interconnect
cables. Balanced interconnect cables not only
can minimize sonic loss but also are immune to
induced noise, especially for installations using
long cables. Balanced connections have 6 dB
more gain than single-ended connections. When
level matching is critical, keep this specification in
mind. Krell recommends using balanced inputs for
components that use the preamplifier mode.

Krell 9
Krell
Operating
The Krell KID will self-center and self-adjust for an
iPod-device conforming to the iPod-device 3G,
4G, Photo, or 5G mechanical specifications. With
the KID plugged into AC power:
1. Hold the iPod-device close to a 16 degree
angle, referenced to the top horizontal surface
of the KID.
2. Set the iPod-device in the center of the dock so
it is resting on top of the four acrylic rollers.
When the KID is in stand-by mode, it will charge
the iPod-device battery, if the iPod device is con-
nected to the KID via the docking station (1).
3. Push down on the top of the iPod-device so it
positions itself inside the four rollers and onto
the connector.
Power LED Color Guide
When the KID is plugged into AC power, the power
LED illuminates:
Red The KID is in stand-by mode.
Blue The KID is on, in the operational
mode, indicating that an iPod-device
is connected.
Purple The KID is on, in the operational
mode, and an iPod-device is not
connected.
FIGURE 4 Inserting the iPod-device
Into the Docking Station
POWER LED COLOR GUIDE
Inserting the iPod-device

AUDIO OUTPUT CONNECTIONS
Balanced
A symmetrical input or output circuit that has equal
impedance from both input terminals to a common
ground reference point. The industry standard for
professional and sound recording installations, bal-
anced connections have 6 dB more gain than sin-
gle-ended connections, and allow the use of long
interconnect cables. Bal-anced connections are
completely immune to induced noise from the sys-
tem or the environment.
Single-ended
A two-wire input or output circuit. Use care when
using single-ended connections as the ground con-
nection is made last and broken first. Turn the sys-
tem off prior to making or breaking single-ended
connections. Single-ended connections are not rec-
ommended for connections requiring long cable
runs.
VIDEO OUTPUT CONNECTIONS
S-Video Signal
An analog video signal that carries the video data as
two separate signals (brightness and color).
Composite Video Signal
An analog video signal that carries the entire set of
video signals in one signal line.
The following are definitions of key terms used in
this owner’s reference.
OPERATION
Off
The component is off when the AC power cord is
unplugged from the wall receptacle.
Stand-by Mode
A low power consumption status that keeps the
audio and regulator circuits at idle. When the KID is
in stand-by mode, the power LED (2) illuminates in
red. Krell recommends leaving the component in the
stand-by mode when it is not playing music.
Operational Mode
The component is in the operational mode when it
is ready to play music. In the operational mode,
The power LED (2) on the KID illuminates in blue
when the IPod-device is in the docking station (1).
The power LED illuminates in purple, when a device
is attached to the aux input (6).
DEFINITION OF TERMS
Krell
Terminology
Operating
Krell 10
This section provides information about operating
the KID, after it is plugged into AC power.
1. Insert the iPod-device into the docking station
(1) on the top cover, and wait for the KID to
turn on, as it communicates with the iPod-
device.
2. Press the play key (12) on the remote.
3. Adjust the volume to the desired level using the
buttons (5) on the KID front panel or keys on
the remote. Numerical values indicating the vol-
ume level appear in the display window.
4. Adjust the bass tone control (3) to the desired
level using the buttons on the KID front panel
or the keys on the remote. Numerical values
indicating the bass tone level appear in the dis-
play window.
5. Adjust the treble tone control (4) to the desired
level using the buttons on the KID front panel
or the keys on the remote. Numerical values
indicating the treble tone level appear in the
display window.
6. Press the stop key (13) to end playback.
7. Press the play button or key to begin playback
again.
OPERATIONAL STEPS
When the KID is in stand-by mode, it will charge
the iPod-device battery, if the iPod device is con-
nected to the KID via the docking station (1).

Krell 11
Krell
Warranty
Krell products have a limited warranty. The KID carries a
limited warranty of 2 years for parts and labor on circuitry.
Amplifiers, preamplifiers, preamp/processors, and receivers
carry a limited warranty of five years for parts and labor
on circuitry. Loudspeakers carry a limited warranty of five
years for parts and labor. CD and DVD players carry a lim-
ited warranty of five years for parts and labor on circuitry,
and three years for parts and labor on mechanical parts.
Should the product fail to perform at any time during the
warranty, Krell will repair it at no cost to the owner, except
as set forth in this warranty.
This warranty does not apply to damage caused by acts
of God or nature.
This warranty shall be in lieu of any other warranty,
expressed or implied, including, but not limited to, any
implied warranty of merchantability or fitness for a particu-
lar purpose. There are no warranties which exceed
beyond those described in this document, if the product
does not perform as warranted herein, the owner’s sole
remedy shall be repair. In no event will Krell be liable for
incidental or consequential damages arising from pur-
chase, use, or inability to use the product, even if Krell has
been advised of the possibility of such damages.
Proof of purchase in the form of a bill of sale or receipted
invoice substantiating that the product is within the war-
ranty period must be presented to obtain warranty serv-
ice. The warranty begins on the date of the original retail
purchase, as noted on the bill of sale or receipted invoice
from an authorized Krell dealer or distributor. Previously
owned equipment, when re-purchased from an authorized
Krell dealer or distributor, has the balance of the original
warranty, based on the original date of manufacture. Krell
dealers and distributors are not authorized to sell current
products on the Internet. Current products purchased via
the Internet do not have any transferrable warranty.
The warranty for a Krell product is valid only in the country
to which it was originally shipped, through the authorized
Krell distributor for that country, and at the factory. There
may be restrictions on or changes to the Krell warranty
because of regulations within a specific country. Please
check with your distributor for a complete understanding
of the warranty in your country.
If the product is serviced by a distributor who did not
import the unit, there may be a charge for service, even if
the product is within the warranty period.
Freight to the factory is your responsibility. Return freight
within the United States (U.S.A.) is included in the warran-
ty. If you have purchased your Krell product outside the
U.S.A. and wish to have it serviced at the factory, all
freight and associated charges to the factory are your
responsibility. Krell will pay return freight to the U.S.A.-
based freight forwarder of your choice. Freight and other
charges to ship the product from the freight forwarder to
you are also your responsibility.
Krell is not responsible for any damage incurred in transit.
Krell will file claims for damages as necessary for a prod-
uct damaged in transit to the factory. You are responsible
for filing claims for shipping damages during the return
shipment.
Krell does not supply replacement parts and/or products
to the owner of the product. Replacement parts and/or
products will be furnished only to the distributor perform-
ing service on this product on an exchange basis only;
any parts and/or products returned to Krell for exchange
become the property of Krell.
No expressed or implied warranty is made for any Krell
product damaged by accident, abuse, misuse, natural or
personal disaster, or unauthorized modification.
Any unauthorized voltage conversion, disassembly, com-
ponent replacement, perforation of chassis, updates, or
modifications performed to the product will void the war-
ranty.
The operating voltage of the product is determined by the
factory and can only be changed by an authorized Krell
distributor or at the factory. The voltage for this product in
the U.S.A. cannot be changed until six months from the
original purchase date.
In the event that Krell receives a product for warranty
service that has been modified in any way without Krell
authorization, all warranties on that product will be void.
The product will be returned to original factory layout
specifications at the owner’s expense before it is repaired.
All repairs required after the product has been returned to
original factory specifications will be charged to the cus-
tomer, at current parts and labor rates.
All operational features, functions, and specifications and
policies are subject to change without notification.
To register your product for warranty benefits, please
complete and return the Warranty Registration Card
enclosed in the shipping box within 15 days of pur-
chase. Thank you.

Frequency Response
20 Hz to 20 kHz +0.7 dB, -0.0 dB
0.1 Hz to 90 kHz +0.7, -3 dB
Tone Control Range
Bass:+8 dB, -7 dB
Treble: +6 dB, -6 dB
Total Harmonic Distortion Plus Noise
Balanced Output: <0.002%, 20 Hz to 20 kHz,
4 V RMS or 4 mA RMS
Signal-to-noise Ratio
Wideband, Unweighted: >94 dB
“A” Weighted: >97 dB
Power Consumption
Standby: 10 W
Power on: 25 W
Dimensions
13 W x 2.8 H x 10.9 D in.
33.0 W x 7.0 H x 27.7 D cm
Weight
Unit Only: 10 lb., 4.5 kg
All operational features, functions, specifications, and poli-
cies are subject to change without notification.
Krell 12
Krell
Specifications
Inputs
30-pin iPod-device type
1 3-conductor 3.5 mm connector
Audio Outputs
1 pair balanced via XLR connectors
1 pair single-ended via RCA connectors
Video Outputs
1 S-video via a DIN connector
1 Composite via a RCA connector
Control Inputs
1 RS-232 input via a 9-pin D-subminiature connector
Control Outputs
1 12 VDC trigger output via 2-conductor
3.5 mm connectors (500 milliamps maximum
per output)
Input impedance
Single-ended: 47.5 k Ohms
Output impedance
Balanced: 50 Ohms
Single-ended: 25 Ohms
Volume Control
256-step Digital Control
Input Overload
Single-ended: 4 V RMS
Output Overload
Balanced: 16 V RMS
Single-ended: 8 V RMS
To return a product to Krell, please follow this proce-
dure so that we may serve you better:
1. Obtain a Return Authorization Number (R/A
number) and shipping address using the Krell
website.
2. Insure and accept all liability for loss or damage
to the product during shipment to the Krell fac-
tory and prepay all freight (shipping) charges.
The product may be hand delivered if arrangements
with the Service Department have been made in
advance. Proof of purchase will be required for war-
ranty validation at the time of hand delivery.
TO EXPEDITE SERVICE
Fill out and e-mail the Service Request Form post-
ed on the Krell website. To access the form, simply
click on the Service Request Form in the navigation
tier on the Krell home page at:
http://www.krellonline.com
or paste the following URL into your browser:
http://www.krellonline.com/service2.php?id=79&pag
e=serviceRA
PACKING MATERIALS
IMPORTANT: Use the original packaging to ensure
the safe transit of the product to the factory, dealer,
or distributor. Krell may, at its discretion, return a
product in new packaging and bill the owner for
such packaging if the product received by Krell was
boxed in nonstandard packaging or if the original
packaging was so damaged that it was unusable.If
Krell determines that new packaging is required, the
owner will be notified before the product is returned
To Purchase Additional Packing Materials.
Please contact your authorized Krell dealer, distribu-
tor, or the Krell Service Department.
Return Authorization
SPECIFICATIONS
KRELL SERVICE DEPARTMENT
TEL [phone]
Monday-Friday
9:00 am to 5:00 pm, EST
FAX [phone]
E-MAIL [e-mail]
WEB SITE http://www.krellonline.com
Your KID product serial number is:
PROCEDURE FOR RETURNS