Krell Industries Evolution 707 User manual

Evolution 707
Thank you for your purchase of the Krell®Evolution 707. The Evolution 707 is a state-of-
surround sound preamp/processor with remote control and dual-zone capabilities, fully uti-
lizing the latest in video displays and audio/video source components. This component
features a full complement of advanced Krell technologies technologies including: discrete,
complimentary, class A, direct-coupled circuitry. Proprietary Krell technologies include:
Krell Current ModeTM,Evolution CASTTM inputs and outputs, a custom 1080p video scaler
and HDMITM1.3 encoder. The Evolution 707 also incorporates a bi-directional RS-232 port
and RC5 control to ensure compatibility with third party controllers, also allowing software
upgrades via Flash memory for future format or design enhancements.
Anew, easy to access on-screen menu system available from all video outputs all the time
makes customization a snap. The Evolution 707 features Dolby Digital Surround EX, Dolby
Digital 5.1, DTS 6.1 ES DTS 5.1, DTS NEO:6, and Dolby Pro Logic II processing; Dolby
TrueHD and DTS HD Master Audio lossless surround formats over HDMITM 1.3; and nine
proprietary Krell Music Surround modes.
The Evolution 707 must be placed on a firm, level surface where it is not exposed to dripping, splash-
ing, or excessive moisture.
The ventilation grids on the top and bottom of the Evolution 707 must be unobstructed at all times dur-
ing operation. Do not place flammable material on top of or beneath the preamplifier.
Before making connections to the Evolution 707, ensure that the unit is in stand-by and the associated
components arein mute or stand-by mode as well. Make sureall cable terminations are of the highest
quality,free from frayed ends, shortcircuits, or cold solder joints.
THERE ARE NO USER-SERVICEABLE PARTS INSIDE AN Evolution 707.
Two people are needed to remove an Evolution 707 from its shipping box safely and easily.
The Evolution 707 weighs 49 lbs (22 kg).
1. Place the shipping box right side up, near the installation area.
2. Open the shipping box. You see:
blue packing foam
cardboard flaps containing cutout handles for lifting
1Evolution 707 wrapped for shipping
1accessorybox containing:
1 AC power cord
112 VDC (12 V trigger) cable
1Evolution 707 hand held remote control
2AAA batteries for the remote
1T-10 wrench
1Quick Setup Guide and literaturepacket
3. Remove the accessory box from the accessory box well and set it aside.
4. Locate the cardboard cutout handles. The front and back of the surround preamp/
processor face the cardboard cutout handles.
5. Position one person at the front of the surround preamp/processor and one person at
the back of the surround preamp/processor, facing the cardboard cutout handles.
6. Each person grabs a pair of cardboard cutout handles and simultaneously lifts the sur-
round sound/processor straight up, out of the carton.
7. Place the Evolution 707 in a safe location and remove the protective plastic wrapping.
Krell Industries, Inc. • 45 Connair Road • Orange, CT 06477-3650 USA
TEL [phone] • FAX [phone] • E-MAIL [e-mail]
WEB SITE http://www.krellonline.com
SURROUND
PREAMP/PROCESSOR
WITH HDMITM TECHNOLOGY
Quick Setup Guide
INTRODUCTION
UNPACKING
WARNINGS
This product complies with the
EMC directive (89/336/EEC)
and the low-voltage directive
(73/23/EEC).
Save the shipping box and all
packing materials. If you need
to ship the Evolution amplifier
in the future, repack the
Evolution 707 in its original
packaging to prevent shipping
damage.
Krell Evolution 707 1

FRONT PANEL
AND REMOTE
FUNCTIONS
Access functions via the
buttons or knob on the front
panel, or from the corres-
ponding key on the remote.
BASIC OPERATION
1Power Button/Key
Turns the Evolution 707 from
stand-by to operational mode,
and turns the 12 VDC output
(12 V trigger) on and off.
2Power/Stand-by LED
Stand-by Mode. When the
AC power cord is plugged
into the wall, and the back
panel switch is in the on
position, the LED illuminates
in red: the Evolution 707 is in
stand-by mode.
2Krell Evolution 707
Figure 1 The Evolution 707 Front Panel
Operational Mode. When the
power/stand-by button is
pressed while the Evolution
707 is in stand-by,the LED
illuminates in blue: the
Evolution 707 is in the opera-
tional mode.
3 Infrared Sensor
Receives commands from
the Evolution 707 remote
control.
4 Infrared Emitter
Sends the Evolution 707
remote operation code to a
learning remote.
INPUT DEVICE SELECTION
The Evolution 707 is equipped
with ten input device selection
buttons on the front panel and
corresponding keys on the re-
mote control. Any video or audio
function can be assigned to any
one of these buttons. When prop-
erly configured, the Evolution 707
automatically engages the correct
video and audio inputs when you
press the device selection button.
5 DVD Button/Key
6 DVDR Button/Key
7SATButton/Key
8VCR Button/Key
9 TV Button/Key
10 CD Button/Key
11 Tuner Button/Key
12 DVR Button/Key
13 Game Button/Key
14 Tape/VCR2 Button/Key
Playback pre-recorded tapes;
compare the output signal of
an analog tape recorder to an
audio source.
ALTERNATIVE INPUT
SELECTION
15 Microphone Connection
For use with a Krell-supplied
microphone, to calibrate
equipment.
ZONE INDICATOR
16 Zone 2 Button/Key
The LED illuminates green on
the left if the main zone is
active, and illuminates red on
the right if Zone 2 is active.
On the front panel, press the
zone 2 button to activate and
change zones. On the remote,
press the main key to activate
the main zone . Press the Z2
key to activate zone 2.
PROCESSING MODE
17 Preamp Button/Key
Sends the signal from an ana-
log input directly to the vol-
ume control, with no digital
processing, using the pream-
plifier analog stage. Used for
components with a high quali-
ty signal, such as the Krell
Evolution 505 CD Player to
avoid possible digital signal
degradation.
Note: This feature is available
with a signal from an analog
input. If you attempt to use it
with a signal from a digital
input, the OSD reads NOT
ALLOWED
18 Stereo Button/Key
Selects stereo decoding. The
red LED illuminates when this
function is engaged.

their original function as vol-
ume level controls after 3 sec-
onds of inactivity.
MENU FUNCTIONS
32 Menu Button/Key
Accesses the setup menu and
on-screen menu display.
33 Previous Button/Key
Return to the previously dis-
played setup menu screen.
34 Enter Button/Key
Accepts setup menu selec-
tions, accept an input device
selection, or displays current
system conditions.
35 Directional Buttons/Keys
Up and Down Keys. Adjust
volume, and adjust balance if
the balance function is acti-
vated. In the operational mode,
the up and down directional
keys select EQ memory.
Right Key. In the operational
mode, the right arrow key
engages Digital Room EQ.
All Keys. In the setup menu, all
four directional keys navigate
the on-screen menus.
PROCESSOR FUNCTIONS
36 Save Button/Key
Saves system configuration
settings. Press and hold this
button or key to activate. This
function is also used to pro-
gram a learning remote.
37 Recall Button
Recalls previously stored sys-
tem configuration settings. To
return configuration settings to
factory default, hold the recall
button and press the power
button with the Evolution 707
in the operational mode.
38 Mute Button/Key
Mutes the Evolution 707 out-
put. When this function is
active, VOLUME MUTE appears
in the front panel display.
39 Volume Knob/Keys
Scrolls through menu selec-
tions, adjusts output for entire
system, adjusts volume and
balance levels for the center
and surround/back loudspeak-
ers, and subwoofer. Vol-ume
and balance levels appear in
the front panel display.
Krell Evolution 707 3
Figure 2 The Evolution 707 Remote
All functions on the
remote control dupli-
cate front panel func-
tions.
19 Mode 1 Button/Key
20 Mode 2 Button/Key
Selects available processing
modes (Dolby Digital, DTS, PLII
Movie, etc.) for incoming sig-
nals from an audio source. The
signal default mode is always
stored in Mode 1. Use the
Mode 1 button or key to
select the default mode. All
modes that are available for
the same signal are automati-
cally stored in Mode 2. Scroll
through these modes using
the Mode 2 button or key. The
last mode displayed in the
Mode 2 list is the selected
mode. The Evolution 707 auto-
matically selects the assigned
mode for the available signal
from the source.
21 ProLogic II Button/Key
Selects Dolby Pro Logic II
modes for Dolby Surround
encoded material, including
laser discs, videotapes, televi-
sion broadcasts, and com-
pact discs. The red LED
illuminates when Dolby Pro
Logic II decoding is selected.
Note: These modes are
selected automatically if Dolby
Digital source material is en-
coded for ProLogic. To turn
off these modes, press the
Pro Logic II button.
DISPLAYWINDOW
22 Front Panel Display
Provides status messages for
Evolution 707 operations,
including volume and balance
level, decoding mode, and
zone information. When a
new device is selected, the
physical inputs are displayed.
The display turns offafter 60
seconds of inactivity.
SOFTKEY BUTTONS/KEYS
23-26 Softkeys (For futureuse.)
INDIVIDUALIZED
CHANNEL TRIM
The center, surr, back, and sub
buttons and the center, sub, and
rear keys make temporary loud-
speaker output adjustments of
+/- 10 dB. These temporary
adjustments revert to 0 dB
when a new device is selected
or when the system is pow-
ered down.
27 Center Button/Key
Adjusts the center loudspeak-
er volume. Press the center
button or key, then use the
volume knob or up and down
directional keys to make
adjustments.
Phantom Center. Press the
center button or key twice
activate. Press the center but-
ton twice again to deactivate.
28 Surr Button
Adjusts the volume of the sur-
round loudspeakers from the
front panel. Press the surr but-
ton; use the volume knob or up
and down direction keys to
adjust the surround loudspeak-
ers. SURROUND TRIM appears
on the front panel display.
29 Back Button/Rear Key
Adjusts the volume of the
back loudspeakers. Press the
back button once or the rear
key twice, then use the vol-
ume knob or the up and down
directional keys to adjust the
volume of the back loud-
speakers. BACK appears on
the front panel display.
Press the rear key once to
access and adjust the sur-
round loudspeakers.
30 Sub Button/Key
Adjusts the subwoofer vol-
ume. Press the sub button or
key; use the volume knob or
the up and down directional
keys to adjust the volume.
31 Balance Button/Key
Adjust the main left/right loud-
speaker balance. Press the
balance button or key, then
use the volume knob or the up
and down directional keys to
adjust the balance. Balance
levels may be adjusted in .5 dB
increments, up to 6 dB, and
appear on the front panel dis-
play.The center position is dis-
played as BAL 0.
Balance level keys revert to

Figure 3 The Evolution 707 Back Panel
4Krell Evolution 707

Krell Evolution 707 5
ANALOG AUDIO
OUTPUTS AND INPUTS
44 Evolution CAST Inputs
45 Evolution CAST Outputs
46 Balanced Inputs
One set of balanced inputs
with XLR connectors.
47 Balanced Outputs
Eight balanced analog audio
channel outputs, with XLR
connectors, for the left, center,
subwoofer, surround left, sur-
round right, back left, and
back right.
48 Single-ended Inputs
Seven sets of single-ended
inputs with RCA connectors.
49 Single-ended Outputs
Eight single-ended analog
audio channel outputs, with
RCA connectors, for the left,
center, right, subwoofer, sur-
round left, surround right,
back left, and back right.
50 7.1 Audio Inputs
Eight single-ended 7.1 inputs
for multi-channel SACD and
DVD audio devices. These
inputs areanalog pass-
through inputs.
51 Tape In Left and Right
One set of single-ended tape
inputs with RCA connectors.
52 Tape Out Left and Right
One set of single-ended tape
outputs with RCA connectors.
53 VCR In Left and Right
One set of single-ended
inputs with RCA connectors,
for a VCR audio source.
54 VCR Out Left and Right
One set of single-ended out
puts with RCA connectors,
for a VCR audio source.
DIGITAL AUDIO INPUTS
AND OUTPUTS
55 Toslink Optical Input
Four optical digital EIAJ inputs
with TosLink connectors.
56 Toslink Optical Output
One optical digital EIAJ output
with TosLink connectors.
57 Coaxial Inputs
Four coaxial digital audio
inputs with RCA connectors.
58 Coaxial Outputs
One digital coaxial output with
an RCA connector.
59 Krell Digital I/F
Krell-proprietary link.
VIDEO INPUTS AND
OUTPUTS
Note: On screen display (OSD) is
available from all outputs. See
also HDMITM Input and Output
Considerations, on page 6.
60 S-video Inputs
Four S-video inputs with DIN
connectors.
61 S-video Main Output
One S-video output with DIN
connectors.
62 S-video Zone 2 Output
One S-video output with DIN
connectors.63 Composite
Video Inputs
Four RCA composite video
inputs with RCA connectors.
64 Composite Video Main
Output
One composite video output
with RCA connectors.
65 Composite Video Zone 2
Output
One composite video output
with RCA connectors.
66 Component Video Inputs
Three sets of component
video inputs. Component
video conveys the video sig-
nal using three wires, labeled
Y, Pr, and Pb on the back
panel. These inputs are com-
patible with all wideband
video sources.
67 Component Video Main
Output
One set of component video
outputs via a RCA connector.
68 Component Video Zone 2
Output
One set of component video
outputs.
69 HDMITM Inputs
Four HDMITM video inputs.
70 HDMITMOutputs
One HDMITMvideo output.
BACK PANEL
REMOTE CONTROL
71 12 VDC In and Out
Four programmable 12 V out-
puts and one input. Sends a
12 V power on/off signal via a
12Vtrigger cable to other Krell
components and to other
devices that incorporate 12 V
power on/off trigger input.
When the Evolution 707 is in
the operational mode and a
trigger is enabled, the 12
VDC Out provides 12 V of DC
output. When the Evolution
707 is in the stand-by mode
or off, or if a trigger is not
enabled, the DC output is 0 V.
Note: Trigger 1 is enabled for
all 10 devices.
72 Comm PortRS-232
Connector
Sends operational instruc-
tions directly to the Evolution
707 using an external com-
puter control system.
73 RC-5 In
Makes custom installation
easy and secure by accept-
ing baseband RC-5 input
commands from hardwired
remote controllers.
74 Link Control
Two proprietary Krell connec-
tors, used exclusively for
communication with other
Krell components in your
syste m .
POWER
CONNECTIONS
75 Back Panel Power Switch
Switches the Evolution 707
from off to stand-by.
76 IEC Connector
Astandard IEC power con-
nector, for use with the AC
power cord.
BACK PANEL
CONNECTIONS

PLACEMENT
QUICK SETUP
STEPS
6Krell Evolution 707
The Evolution 707 does not require any type of special rack or cabinet for installation. The
component measures 17.3w x 9.8h x 20.5d in. or 43.8w x 24.8h x 52d cm and requires at
least two inches (5 cm) of clearance on each side and four inches (10.2 cm) of clearance
above to provide adequate ventilation. The one-inch (2.5 cm) clearance below the compo-
nent, provided by the feet, is adequate. For installations inside cabinetry, extra ventilation
may be necessary.
The Evolution 707 has superb regulation and does not require a dedicated AC circuit.
Avoid connections through extension cords or multiple AC adapters. High quality 15 amp
grounded AC strips are acceptable. High quality AC line conditioners or filters may be used
if they are grounded and meet or exceed the unit’s power supply rating of 100 VA. Use the
Evolution 707 only with the power cord supplied.
The Evolution 707 can be operated using the factory defaults shipped with the component.
For best performance, play music after configuring the systems loudspeakers. This guide
outlines the steps and connection considerations from initial setup through loudspeaker
configuration.
Connect the Evolution 707 to the rest of the components in your system. Connect analog
and digital sources first, then connect the amplifier(s).
You need OSD to view the setup menu. Connect any OSD output on the Evolution 707 to
the appropriate input on your video display. OSD is available from all outputs.
The Evolution 707 has the ability to output 1080p/60 Hz digital video only from the HDMITM
output. If the installation intent is to take advantage of digital video, your monitor,panel, or
projector must be able capable of receiving 1080p video via HDMITMor DVI formats.
Zone 2 only has the ability to pass analog video output up to 1080i. When a source is con-
nected to the Evolution 707, make sure that the output is not HDMITMdigital for zone 2 use. In
most cases, there is more than one type of video output on your source component. Use the
component, S-video, or composite video outputs for zone 2.
IMPORTANT:If your video input is exclusively HDMITM/DVI, only HDMITM digital video is
output for viewing. There is no way to get analog video output via component, S-video, or
composite connections from the Evolution 707, either in the main zone or in zone 2.
The Evolution 707 does not have the ability to send digital audio information to zone 2
audio outputs. Only analog signal will function in zone 2. If the source is connected via dig-
ital only, run a separate analog input into the Evolution 707 specifically for zone 2, and con-
figure it accordingly.
Plug the AC power cordinto the wall, and place the back panel switch (75) in the on posi-
tion. The power/stand-by LED (2) illuminates red. Press the power button on the front
panel or the power key on the remote control (1) to switch the Evolution 707 from stand-by
to the operational mode. The power/stand-by LED illuminates blue.
Press the MENU button or remote control MENU key to enter the setup menu. The MAIN MENU
screen appears on the video display. The front panel display reads MENU MODE and all OSD
outputs activate simultaneously. Tune the video display input to match the selected OSD
video connection.
AC POWER GUIDELINES
3 ENTER THE MENU
2 TURN ON THE
EVOLUTION 707
1CONNECTING TO
YOUR SYSTEM
Enable On Screen
Display (OSD)
HDMITM Inputs and
Output Considerations
Zone 2 Audio

Menu Navigation
Conventions
Navigate the setup menu using either the buttons on the front panel of the Evolution 707 or
the keys on the Evolution 707 remote control:
1. Press the menu button or key (32) to enter and exit the setup menu.
2. Press the direction buttons or keys (35) to scroll from line to line, and to scroll through
options within a line.
3. Press the enter button or key (34) to select a line and set an option.
4. Press the prev button or key (33) to return to the previous screen. Press the prev button
or key a second time to exit the setup menu.
Krell Evolution 707 7
4SELECT MONITOR
RESOLUTION
Configure Video Screen
Enter CONFIGURE VIDEO OUTPUT to view the video output screen and select a monitor resolution
for the main zone. You have the option to set up a monitor resolution for Zone 2 from this
screen.
The main zone video output format default is set to 480p at 720 x 480 /60 Hz (576 P outside
of the USA). The zone 2 video output format default is set to 480i at 720 X 480/60 Hz (576 P
outside of the USA).
After setting your selections, press the prev button or key to return to the MAIN MENU screen.
5 LISTENING ROOM
SETUP
Listening Room Setup Screen
The Evolution 707 calibrates your listening room set up quickly,if you follow the procedure
outlined below.Select LISTENING ROOM SETUP from the MAIN MENU screen. The LISTENING
ROOM SETUP screen appears.
Select AUTOMATIC SETUP from the LISTENING ROOM SETUP screen. The AUTOMATIC SETUP
screen appears.
Main Menu Screen IMPORTANT
Make sure that all source
devices are off when you
configure the Evolution 707.

8Krell Evolution 707
Calibration Screen
The CALIBRATION SCREEN appears. After a short period of time, the calibration process
begins.
While the Evolution 707 is in
the calibration mode, you
hear white noise unless mute
(38) is active. When the white
noise stops, the calibration
process has ended. Other
functions of the component
areinactive until calibration is
complete.
Select RUN ALL. This selection enables the Evolution 707 to obtain basic information about
the loudspeakers connected to your system.
RUN ALL
The RUN ALL function finds and sets all subwoofers connected to your system to ALL. You
need to re-set each subwoofer for its required purpose.
AUTO ROOM EQ
Once AUTO ROOM EQ is set, the parameters cannot be altered or trimmed. Device EQ is a
separate function, found in the CONFIGURE DEVICES section of the menu.
Press the previous button or key to return to the LISTENING ROOM SETUP screen. Select
MANUAL SETUP from the LISTENING ROOM SETUP screen. The SPEAKER MAIN MENU screen
appears.
Select CALIBRATE SPEAKERS from the MANUAL SETUP MENU screen. The SPEAKER SETUP
screen appears.
Speaker Main Menu
Automatic Setup Screen

Krell Evolution 707 9
When the subwoofer selections are set, the quick setup procedure is done. Exit the setup
menu by pressing the previous button or key (33) twice, or press the menu button or key
(32) once. The Evolution 707 is ready to play music.
6 PLAY MUSIC
Speaker Setup Screen
Configure your subwoofers. Options are listed below.
SUB 1
FRONT Front L + R only, no LFE. (L + R loudspeakers must be set to lim “xx” Hz)
FRONT / LFE Front L + R and LFE ( L + R loudspeakers must be set to lim “xx” Hz)
LFE LFE information only. (All other loudspeakers are set to FULL)
SMALL Any loudspeakers set to lim “xx” Hz
ALL Any loudspeakers set to lim “xx” Hz and LFE
LEFT All loudspeakers on the left side. (Left loudspeakers must be set
to lim “xx” Hz)
LEFT / LFE All loudspeakers on the left side and LFE. (Left loudspeakers must be set
to lim “xx” Hz)
SUB 2
BACK Back L + R only,no LFE. (L + R loudspeakers must be set to lim “xx” Hz)
Back / LFE Back L + R and LFE. (Back L + R loudspeakers must be set to lim “xx” Hz)
LFE LFE information only.(All other loudspeakers areset to FULL)
SMALL Any loudspeakers set to lim “xx” Hz
ALL Any loudspeakers set to lim “xx” Hz and LFE
RIGHT All loudspeakers on the right side. (Right loudspeakers must be set
to lim “xx” Hz)
RIGHT / LFE All loudspeakers on the right side and LFE. (Right loudspeakers must be set
to lim “xx” Hz)
SUB 3
LFE LFE information only.
SUB 1 Mimics the setting for SUB 1
SUB 2 Mimics the setting for SUB 2
SUB 4
LFE LFE information only.
SUB 1 Mimics the setting for SUB 1
SUB 2 Mimics the setting for SUB 2

OVERVIEW: MENU
CONFIGURATION
This section briefly outlines the Evolution 707 configuration sequence and details some of
the options available in the setup menu, to enable you to set up your component for opti-
mum performance. Krell recommends that you configure your component in the sequence
outlined on the main menu screen (see illustration on page 6), and listed below:
1. CONFIGURE VIDEO OUTPUT
This menu enables you to select the resolution of the monitor screen, for the main zone
and for zone 2.
(The configuration routine is on page 7 of this guide.)
2. LISTENING ROOM SETUP MENU/ MANUAL OPERATION
This menu has both automatic and manual options to enables you to define the number
and type of loudspeakers in your system and allow you to select the bass range for
each loudspeaker, control the subwoofer output and set the crossover frequency.
(The subwoofer configuration routine is on page 7-9 of this guide.)
The SPEAKER DISTANCE menu enables you to define the exact location of each loud-
speaker in the system, so that the Evolution 707 can synchronize the output to all loud-
speakers, no matter where they are located in the room.
The CALIBRATE VOLUME menu enables you to set the volume to a reference level, to
match the sensitivities of different loudspeakers and amplifiers in your system.
3. CONFIGURE DEVICES MENU
The configure devices menu enables you to assign each device inputs and configure
modes and triggers using the setup menus for CONFIGURE VIDEO, CONFIGURE AUDIO,
and CONFIGURE TRIGGER.
10 Krell Evolution 707

ADDITIONAL MENU
CONFIGURATION,
continued
4. CONFIGURE LEVEL ADJUSTMENT MENU
The configure level menu enables you to set master volume trims for the components in
your system. These fixed positive or negative volume offsets maintains level matching
while switching between inputs with different output levels. The setup menus include:
DEVICE TRIM, ANALOG INPUT TRIM, MUSIC MODE SUB TRIM, DTS CONTROL TRIM, PLII CON-
TROL TRIM, MAXIMUM VOLUME LIMIT, and ZONE 2 LEVEL.
5. OPERATION MENU
The operation menu enables you to select screen advanced setting for audio and video,
and for system information, and enables you to access the device equalizer.
Krell Evolution 707 11

ADDITIONAL MENU
CONFIGURATION,
continued
To save the settings that you have configured, or to retrieve settings that you have saved,
follow these steps:
SAVE CUSTOM SETTINGS
Press and hold the save button (36) on the front panel for approximately four seconds. The
front panel displays SAVING SETUP while the settings are stored in nonvolatile memory.
RECALL CUSTOM SETTINGS
Press and hold the recall (37) button for approximately four seconds. The front panel dis-
plays RECALL SETUP while the settings are being retrieved from nonvolatile memory. Any set-
tings that are saved are available using this recall procedure.
RESTORE FACTORY DEFAULT SETTINGS
1. Press the front panel power button (1) to put your system into the operational mode.
2. Simultaneously press the recall button (37) and the power button (1). The following
phrases appear in the front panel display: PLEASE WAIT INITIALIZING.The customized settings
revert to the factory default settings.
Contact Krell at 203-298-4000 or [e-mail] if you need more information
about the Evolution 707 and its setup menus.
SAVE/RECALL
CUSTOM SETTINGS
Restore Factory Settings
Contact Krell
MODEL SERIAL NUMBER
P/N 310206
v08.0
©2008 by Krell Industries, Inc. All rights reserved. Krell ®is a registered trademark of Krell Industries, Inc., and is restricted for use by Krell Industries, Inc., its subsidiaries, and authorized agents. Evolution
CASTTM is a trademark of Krell Industries, Inc. “DTS”, “DTS Digital Surround”, “DTS ES ExtendedSurround”, and “Neo:6” are registered trademarks of Digital Theater Systems, Inc. "Dolby," "Pro Logic,"
and the double-D symbol aretrademarks of Dolby Laboratories. Confidential Unpublished Works. Copyright 1992–1997 Dolby Laboratories, Inc. All rights reserved. HDMI, the HDMI logo and High-
Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. All other trademarks and trade names are registered to their respective companies.