Page 1
2 Krell Resolution Subwoofer
Notes
Be careful not to scratch the
loudspeaker cabinet with thegrille locator pins.
Clean the grille periodically to
remove accumulated dust.Gently wipe the grille from top to
bottom using a soft, dry, lint free
cloth. Do not use rubber condi
tioner or solvent.
Attach the grille to the loudspeaker
before you play music. The Resolution
Subwoofer has a snap on grille, which
is comprised of grille cord strung
between 2 metal grille blocks. The
grille is shipped in the cardboard box
marked grille.
Follow These Steps to Attach the
Subwoofer Grille:
1.Grasp the grille blocks on each end
of the grille and lift the grille out of
the grille box.
Place the grille block with the Krell
logo on the bottom front of the sub
woofer; and place the other grille
block on the top front.
2. Gently guide the grille locator pins
into the 3 grille holes on the bottomfront of the subwoofer.
3. Grasp the remaining grille block,
allowing it to rest between thethumb and forefinger of each hand.
4.Pull firmly to stretch the grille cords,
until the grille locator pins align with
the 3 grille holes on the top front ofthe subwoofer.
5. Gently guide the pins into the grille
holes. You hear a click when the
grille is in place.
Detach the Grille Before You
Repack the Subwoofer:
1.Grasp the grille block attached to
the top front of the subwoofer.
2. Gently pull the grille block straight
out until the grille locator pins slideout of the grille holes.
3.Remove the grille block with the
Krell logo from the bottom front of
the subwoofer.
4. To protect the grille, place it in the
grille box until you are ready to rein
stall it.
This product is manufactured in the United States of America. Krell ®is a registered trademark of Krell Industries, Inc.,
and is restricted for use by Krell Industries, Inc., its subsidiaries, and authorized agents. All rights reserved. All othertrademarks and trade names are registered to their respective companies.
© 2004 by Krell Industries, Inc., All rights reserved
12. Locate the spikes, rubber feet and locking washers, in the small cardboard
box marked accessories.
13.Choose the set of feet you want to use on your subwoofer.
14. Thread the washers onto the feet.
15. Screw each foot/washer assembly into the 4 screw holes located on the bot
tom of the subwoofer.
16. Carefully invert the subwoofer so that it is resting on the feet, right side up.
17. Spin the washers counterclockwise up the shaft of each foot to fix the height
of the foot.
18. Remove the top foam piece and protective sleeve. You are ready to position
the subwoofer in the listening area.
2 people needed
Each Resolution Subwoofer requires at least 2 inches (5 cm) of clearance on each
side and in front, and at least 2 inches (5 cm) of clearance above and to the rear
of the subwoofer for adequate ventilation. The subwoofer delivers excellent per
formance in nearly any location in the listening room. Two placement options fol
low:
Option 1: Stereo. Place the Resolution Subwoofer midway between the left and
right loudspeakers.
Option 2: Home Theater. Place the subwoofer in a corner of the room, preferably
one foot from any wall.
AC Power Guidelines. The subwoofer has superb regulation and does not
require a dedicated AC circuit. Operate the subwoofer only with the power cord
supplied.
Placement
To Install Feet On
Your Loudspeaker
Position the loudspeaker in the
listening area before attachingthe grille. Each Resolution Subwoofer is
provided with 2 sets of feet: 4spikes and 4 rubber feet. Thesharp, pointed spikes are idealfor carpeted floors. The rubberfeet protect tile and wood floors.
Unpacking , continued
To Attach/Detach the
Subwoofer Grille
(not illustrated)
Page 2
Krell Resolution Subwoofer 3
Power Button
Switches the subwoofer from stand by
to the operational mode.
Signal Sensing Button
When the button is in the up position,
signal sensing is on. The subwoofer willautomatically revert to the operationalmode when it detects an audio signal atany of the audio inputs. It returns to
stand by after 4 minutes of inactivity.When the button is in the down position,signal sensing is deactivated.
High pass or Low pass
Frequency Adjust Buttons
Press buttons 1 and 2 to select 1 of 4
frequencies for high pass and low passfilters. Place each button in the up ordown position using the frequencyadjust guide.
Frequency Adjust Guide
The numeric legend shows the position
of the 2 frequency adjust buttons need
ed for each given frequency.
Level
Volume control.
Stereo or Mono/LFE Input Switch
Activates and deactivates inputs.
Low Pass or LFE Filter Switch
Activates and deactivates filters.
Normal or Inverted Phase
Begin playing a music selection. Select
the normal or inverted phase button.Listen to select the best sound: themost smooth and even bass response.
Left Mono/LFE Input and Mono Output
1 pair of balanced and 1 pair of single
ended inputs and outputs.
Right Inputs and Outputs
1 pair of balanced and 1 pair of single
ended inputs and outputs.
12 VDC In/Out
An input that receives and an output that
sends 12 VDC power on/off signals from
and to other Krell components and other
devices that incorporate a 12 V trigger.
IEC Connector
Astandard female IECpower connector.
The Resolution Subwoofer is in the
stand by mode when it is plugged intoAC power.
Figure 1 Resolution Subwoofer Back Back Panel Functions
LEFT/
MONO/LFE
INPUT
RIGHT
INPUT
12VDC IN
12VDC OUT
LEFT/
MONO
OUTPUT
RIGHT
OUTPUT
ONPOWER
LEVEL
STEREO
LOW PASS
1
2
1
2
MONO/ LFE
LFE
NORMAL
INVERT OFF 1
2
HIGH PASS
FREQUENCYLOW PASS
FREQUENCY
40100
60 80 SIGNAL
SENSING
INPUT
FILTER
PHASE
IEC Connector
Frequency Adjust Buttons
Frequency Adjust Guide
