Harman Kardon SB 10 Service Manual ▷ View online
9
SB 10
Connections
1b. If your receiver/processor does not have a dedicated subwoofer output but
does have preamp-level (volume-controlled) line outputs, use the included
LFE cable to connect one of those outputs to either of the subwoofer’s Line-
Level L/R In Connectors. Use an RCA cable (not supplied) to connect the
other receiver or preamp line output to the other subwoofer Line-Level L/R
In Connector.
If you’re connecting to a receiver or preamp/processor with left and right line outputs
that are connected to front left and front right amplifier inputs, connect the single ends of
Y-adapters (not supplied) to the receiver or processor’s left and right line outputs. Connect
one of the Y-adapter’s double ends to the subwoofer’s Line-Level L/R In Connectors, and
connect the other double end to your amplifier’s front left and front right inputs.
2. After you have made and verified all other connections, plug the subwoofer’s
Power Cord into an active, unswitched AC outlet. DO NOT plug this cord into
the accessory outlets found on some audio components.
PREAMP OUTPUT
+
–
+
–
+
–
FRONT
LEFT
RIGHT
+
–
+
–
SURROUND
LEFT
RIGHT
CENTER
LEFT RIGHT
LFE Cable
(included)
To Preamp
Outputs
To L/R
Inputs
Mono RCA Cable
(not included)
Receiver or Processor
Subwoofer
PREAMP OUTPUT MAIN AMP INPUT
+
–
+
–
+
–
FRONT
LEFT
RIGHT
+
–
+
–
SURROUND
LEFT
RIGHT
CENTER
LEFT RIGHT
LEFT RIGHT
LFE Cable
(included)
Stereo Audio Cable
(not included)
Stereo “Y” Cable
(not included)
To Main Amp
Inputs
To Preamp
Outputs
To L/R
Inputs
Mono RCA Cable
(not included)
Receiver or Processor
Subwoofer
harman/kardon
SB 10 / 230V Service Manual
Page 6 of 16
10
SB 10
Operation
Operation
Turning the Subwoofer On and Off
Set the subwoofer’s Power Switch to the “On” position.
If you set the Power-On Mode Switch to “Auto,” the
•
subwoofer will automatically
turn itself on when it receives an audio signal, and it will go into Standby mode
once it has received no audio signal for 20 minutes. The subwoofer’s LED will
glow blue when the subwoofer is on, and will not light up when the subwoofer is
in Standby mode.
If the Power-On Mode Switch is set to “On,” the
If the Power-On Mode Switch is set to “On,” the
•
subwoofer will remain on at all
times. The subwoofer’s LED will glow blue.
If the External Trigger Input Connector is connected to a voltage source, the subwoofer
will turn on whenever the source generates a trigger voltage and will go into Standby
mode 10 to 15 minutes after the trigger voltage ceases, regardless of the position of
the Power-On Mode Switch.
If you will not be using the subwoofer for an extended period, set the Power Switch to
If you will not be using the subwoofer for an extended period, set the Power Switch to
the “Off” position.
Subwoofer Adjustments: Volume
Use the Subwoofer Level Control to set the subwoofer’s volume. Turn the knob
clockwise to increase the subwoofer’s volume; turn the knob counterclockwise to
decrease the volume. Once you have balanced the subwoofer’s volume with that of the
other speakers in your system, you shouldn’t have to change it.
Subwoofer Adjustments: Phase
This switch determines whether the subwoofer driver’s piston-like action moves in and
out in phase with the satellite speakers. If the subwoofer were to play out of phase with
the satellite speakers, the sound waves from the satellites could cancel out some of
the sound waves from the subwoofer, reducing bass performance and sonic impact.
This phenomenon depends in part on the placement of all the speakers relative to each
other in the room.
Although in most cases you should leave the Phase Switch in the “Normal” position,
Although in most cases you should leave the Phase Switch in the “Normal” position,
there is no absolutely correct setting for the Phase Switch. When the subwoofer is
properly in phase with the satellite speakers, the sound will be clearer and have
maximum impact, and percussive sounds like drums, piano and plucked strings will
sound more lifelike. The best way to set the Phase Switch is to listen to music that you
know well and set the switch in the position that gives drums and other percussive
sounds maximum impact.
Subwoofer Adjustments: Bass Boost
When set to the “On” position, the Bass Boost Switch enhances low-frequency
performance. The results: bass with more impact, which you may prefer while
watching movies or listening to music. There is no harm in experimenting with this
control. Setting the switch to the “Off” position will return the subwoofer to its normal
low-frequency performance.
harman/kardon
SB 10 / 230V Service Manual
Page 7 of 16
11
SB 10
Troubleshooting
Troubleshooting
This unit is designed for trouble-free operation. Most problems users encounter are due to operating errors. So if you have a problem, first check this list for a possible solution.
If the problem persists, consult your authorized Harman Kardon service center.
Problem
Solution
If no sound comes from any of the soundbar speakers:
Check that the receiver/amplifier is on and a sound source is playing.
•
Make sure that all wires between the receiver/amplifier and the soundbar are
•
connected properly.
Make sure that none of the speaker wires is frayed, cut or punctured.
Make sure that none of the speaker wires is frayed, cut or punctured.
•
Review the proper operation of your receiver/amplifier.
•
If there is no sound coming from the soundbar’s left or right speaker:
Check that the balance control on your receiver/amplifier is not set all the way
•
to one channel.
Check your receiver/amplifier’s speaker-setup procedure to make sure that the
Check your receiver/amplifier’s speaker-setup procedure to make sure that the
•
speaker in question has been enabled and that its volume level has not been
turned all the way down.
Make sure that all wires between the receiver/amplifier and the soundbar left
Make sure that all wires between the receiver/amplifier and the soundbar left
•
or right speaker terminals are connected properly.
Make sure that the speaker wires are not frayed, cut or punctured.
Make sure that the speaker wires are not frayed, cut or punctured.
•
If there is no sound coming from the soundbar’s center speaker:
Check your receiver/amplifier’s speaker-setup procedure to make sure that
•
the center speaker has been enabled and its volume level has not been turned
all the way down.
Make sure that all wires between the receiver/amplifier and the soundbar's
Make sure that all wires between the receiver/amplifier and the soundbar's
•
center speaker terminals are connected properly.
Make sure that the speaker wires are not frayed, cut or punctured.
Make sure that the speaker wires are not frayed, cut or punctured.
•
If your receiver is operating in Dolby
•
®
Pro Logic
®
mode, make sure that the
center speaker is not set to Phantom.
If the subwoofer does not turn on:
Check that the subwoofer’s Power Cord is plugged into a working AC outlet.
•
Check that the subwoofer’s Power Switch is in the On position.
•
If there is no sound coming from the subwoofer:
Check that the subwoofer’s Power Cord is plugged into a working AC outlet.
•
Check that the subwoofer’s Power Switch is in the “On” position.
•
Check that the Subwoofer Level Control is not turned all the way down (fully
•
counterclockwise).
Check the audio cable connection between your receiver/processor and the
Check the audio cable connection between your receiver/processor and the
•
subwoofer.
Check your receiver/amplifier’s speaker-setup procedure to make sure that
Check your receiver/amplifier’s speaker-setup procedure to make sure that
•
the subwoofer has been enabled and that its volume level has not been turned
all the way down.
If the system plays at low volumes but shuts off as volume is increased:
Make sure that all wires between the receiver/amplifier and the soundbar are
•
connected properly.
Make sure that none of the speaker wires is frayed, cut or punctured.
Make sure that none of the speaker wires is frayed, cut or punctured.
•
If you have an additional pair of front speakers connected to your receiver/
•
amplifier, make sure that you’re not operating the system below the receiver/
amplifier’s minimum impedance requirements. Check the receiver/amplifier’s
documentation for more information.
You can find additional troubleshooting information in the FAQs link on the Support page at www.harmankardon.com.
harman/kardon
SB 10 / 230V Service Manual
Page 8 of 16
SB 10
Specifications
Specifications
SB 10 system
Frequency response:
Frequency response:
45Hz – 20kHz (–6dB)
SB 10 soundbar speaker
Low-frequency transducer
Left:
Right:
Center:
Low-frequency transducer
Left:
Right:
Center:
3" (76mm) paper cone, video-shielded
3" (76mm) paper cone, video-shielded
Two 3" (76mm) paper cones, video-shielded
3" (76mm) paper cone, video-shielded
Two 3" (76mm) paper cones, video-shielded
High-frequency transducer
Left:
Right:
Center:
Left:
Right:
Center:
3/4" (19mm) silk dome, video-shielded
3/4" (19mm) silk dome, video-shielded
3/4" (19mm) silk dome, video-shielded
3/4" (19mm) silk dome, video-shielded
3/4" (19mm) silk dome, video-shielded
Recommended power handling
Left –Right:
Center:
Left –Right:
Center:
60 watts (each)
100 watts
100 watts
Nominal impedance:
8 ohms (each channel)
Sensitivity (2.83V/1m):
84dB (each channel)
Crossover frequency:
2.2kHz, 24dB/octave
Connector type:
Push-spring terminal
Enclosure type:
Sealed
Finish:
Gloss black
Dimensions (H x W x D):
4-5/16" x 36-1/4" x 3-1/2"
(110mm x 920mm x 89mm)
(110mm x 920mm x 89mm)
Weight:
8.1 lb (3.67kg)
Powered Subwoofer
Low-frequency transducer:
Low-frequency transducer:
8" (203mm) down-firing cone, video-shielded
Amplifier power:
200 watts
Frequency response:
45Hz – 200Hz (–6dB)
Controls:
Volume, phase, bass boost
Connections:
LFE input, left and right RCA line-level inputs
Enclosure type:
Sealed
Finish:
Gloss black
Power requirement:
AC 100 ~ 120V, 50/60Hz, 200W or
AC 220 ~ 240V, 50/60Hz, 200W
AC 220 ~ 240V, 50/60Hz, 200W
Power consumption:
<1W (standby); 200W (maximum)
Dimensions (H x W x D):
13-29/32" x 10-1/2" x 10-1/2"
(353mm x 267mm x 267mm)
(353mm x 267mm x 267mm)
Weight:
19.8 lb (9kg)
12
harman/kardon
SB 10 / 230V Service Manual
Page 9 of 16
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