Klipsch SW-311 User Manual [de]

SW-311

Owner's Manual

IMPORTANT SAFETY INSTRUCTIONS!

1. READ these 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 block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other appara­tus (including amplifiers) that produce heat.

9. DO NOT defeat the safety purpose of the polarized or grounding type plug. A polarized plug has
two blades with one wider than the other. A grounding type plug has two blades and a third
grounding prong. The wider blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.

11. ONLY USE attachments/accessories specified by the manufacturer.

12. USE only with a cart, stand, tripod, bracket, or table specified by the manufacturer,
or sold with the apparatus. When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.

13. UNPLUG this apparatus during lightning storms or when unused for long periods of time.

14. REFER all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as 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.

15. DO NOT expose this apparatus to dripping or splashing and ensure that no objects filled with
liquids, such as vases, are placed on the apparatus.

16. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord
plug from the AC receptacle.

17. The mains plug of the power supply cord shall remain readily operable.

Make a request for inspection, and follow their instructions for evaluation. Be sure
to keep the product’s original shipping carton.

POSITIONING YOUR SW SUBWOOFER

Klipsch powered subwoofers are designed to reproduce deep bass and deliver the
impact that makes your movies and music come alive. Typically, optimum perfor­mance will result if you place your subwoofer in a corner of the room on the same
wall as your front channel speakers (Refer to Figure 1). Please note that room place­ment can have a dramatic effect upon the performance of your powered subwoofer.
Corner placement, as suggested above, will increase the amount of bass output,
while placing the subwoofer along the middle of a wall, or out in the room will de­crease the amount of bass output. Experiment with a number of different placement
options and control settings to find the one that best suits your particular room and
taste. When choosing your subwoofer’s location, keep in mind that you will need to
connect the subwoofer’s built-in amplifier to an AC power outlet.

The SW-311 powered subwoofer features “Adaptive Room Correction™”
This Klipsch patented technology (US Patent 7,529,377) will identify the major
acoustic anomalies in the low frequency range of your listening room’s acoustics
and compensate for them automatically. While the corrected response may at first
sound like a reduction in bass quantity, the benefit is a much higher quality bass
reproduction featuring audibly faster transient response and more noticeable ex­tension of extremely low frequency program material. (See the “Room Correction”
section of this manual).

The exclamation point, within an equilateral triangle, is intended to alert the user to
the presence of important operating and maintenance (servicing) instructions in the
literature accompanying the product.

The lightning flash with arrowhead symbol within an equilateral triangle, is intended
to alert the user to the presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude to constitute a risk of
electrical shock to persons.

WARNING: To reduce the risk of fire or electrical shock, do not expose this apparatus to rain or moisture.

WARNING: Batteries (battery pack or batteries installed) shall not be exposed to excessive heat
such as sunshine, fire or the like.

WARNING: No naked flame sources – such as candles – should be placed on the product.

CAUTION

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

WARNING: Do Not Open! Risk of Electrical Shock. Voltages in this
equipment are hazardous to life. No user-serviceable parts inside.
Refer all servicing to qualified service personnel.

WARNING: This product is intended to be operated ONLY from the AC Voltages listed on the back
panel or included power supply of the product. Operation from other voltages other than those
indicated may cause irreversible damage to the product and void the products warranty. The use
of AC Plug Adapters is cautioned because it can allow the product to be plugged into voltages
in which the product was not designed to operate. If the product is equipped with a detachable
power cord, use only the type provided with your product or by your local distributor and/or
retailer. If you are unsure of the correct operational voltage, please contact your local distributor
and/or retailer.

CONNECTIONS

CAUTION: Ensure that the subwoofer is unplugged from the AC wall outlet before
making any connections.

“LINE IN” - Most of today’s surround receivers (and pre-amplifiers) have a line level
subwoofer output labeled Subwoofer Pre Out, Sub Out, SW Out, etc. If you have
this output, connect one end of a subwoofer cable to it and connect the other end
of the cable into the subwoofer line input labeled LEFT/LFE. This connection allows
the subwoofer to operate with both music and surround sound movies (refer to your
receiver manual). In absence of a subwoofer output on your receiver, as an alterna­tive hookup, you can connect Left and Right channel Pre-Amp Outputs from your
receiver (if provided) to the Left/LFE and Right input on the subwoofer.

“LINE OUT” - This jack can be used as an alternate method of connecting a
second subwoofer to your system. Use high quality, shielded cables for these
connections.

CONTROLS

CAUTION: Place the equipment near a main power supply outlet and make sure that you can
easily access the power breaker switch.

INSPECTION

We want your new speaker system to look as good as it did leaving the fac­tory! Please check promptly for any transit damage. Carefully unpack your new
speaker system and verify the components against the packing list. In extreme
circumstances, items may have become damaged in transit. If any damage is dis­covered, notify the delivery service and dealer where the system was purchased.

All of the subwoofer’s controls, and changes to control settings, are accessed
through the key pad and display on the top of the subwoofer’s cabinet.

• Use the  (UP) or  (Down) key to scroll through the list of control options.

• Use the  (Left) or  (Right) Key to make adjustments to a given control setting

• Use (Enter Key) when the  appears on the display to store and recall

custom settings or to lock the keypad

• After adjusting the individual control parameters for “Volume”, “EQ Mode”,
“Lowpass”, “Lowpass Slope” and “Phase”, your settings can be stored in one
of Five user memories (“Movie”, “Music”, “Night”, “User 1” and “User 2”). This
allows for global recall of all of the above settings to tailor the subwoofer’s
performance to compensate for differing source material and uses.

• The display backlighting will turn off if no keypad inputs are made for 10 seconds.

• The display will return to the “Volume” screen if no keypad inputs are made

for 10 seconds.

• If the display is in standby mode, the initial key pressed will turn on the display
backlighting. The second key pressed will initiate a control adjustment or the
selection of another mode.

• In periods of low humidity, it is possible that a static electricity discharge to
the subwoofer may cause a momentary interruption in the subwoofers output
or changes to the LCD display content. Any display content errors will be cor­rected when the screen changes modes.

“Volume” - Use the Left/Right keys to adjust the subwoofer’s volume level to
match the output of your main speakers. Press and hold (or press and release)
the Left key to decrease the subwoofer’s volume. Press and hold (or press and
release) the Right key to increase the subwoofer’s volume to the desired level.
From this screen press the down key to access other control settings.

“Recall Settings:” - This screen is used to select any one of five user defined
memory presets titled “Movie”, “Music”, “Night” “User 1” and “User 2”. Use the
Left/Right keys to select the desired group of stored control settings and press the
Enter key  to apply them. “Settings Recalled!” will then be displayed. During
initial setup, skip this screen until all other initial control adjustments have been
made. If nothing has been saved in the selected preset the display will read “Preset
Empty.” From this screen press the down or up key to access other control settings.

“EQ Mode:” - This screen is used to select two different Bass emphasis settings,
titled “Punch” and “Depth”. They are designed to complement different types
of program material, such as movie soundtracks or music. The “Punch” setting
emphasizes the 55Hz region while the “Depth” setting boosts the 30Hz range. A

third setting is titled “Flat” which defeats these two settings. Use the Left/Right
keys to select the desired EQ setting. From this screen press the down or up key
to access other control settings.

“Room Correction On / Off” - This screen indicates whether the “Room Correc­tion” filter, mentioned below, is engaged. Press either the Right/Left keys to turn
this function on or off. This screen will not appear if the “Room Correction” func­tion has not been activated, the “Room Correction” calibration was unsuccess­ful or the user memories have been erased using the “System Reset” function
described under the “Save Settings” section of this manual.

Left/Right keys to select the desired filter slope. Start with either the 24 or 36dB/
Octave setting and adjust from there if required. Adjustment of this parameter
can help to optimize the acoustic blend with your main speakers. The proper
setting will depend on room acoustics, your main speaker’s performance and the
placement of the speakers and subwoofer in the room. From this screen press the
down or up key to access other control settings.

“Phase” - This screen is used to adjust the subwoofer’s acoustic phase to match
that of your main speakers. Use the Left/Right keys to adjust the subwoofer’s
phase from 0° to 180°. The proper setting of this control is highly dependant on
room acoustics and the position of your subwoofer in the room. After setting the
volume and low pass controls, adjust the phase to 0° and listen to a recording
with a prominent, repeating bass line in your intended listening position. Repeat
this process with the 180° setting and use the setting that yields the greatest
amount of bass output. If neither of these settings is better than the other experi­ment with intermediate settings. From this screen press the down or up key to
access other control settings.

“Room Correction” - This screen is used to activate the automatic room correc­tion feature. Plug the supplied microphone into the “MIC IN” jack on the sub­woofer’s rear panel and place it in the intended listening position. Press the Enter
( ) key to start the room correction sequence. “Measuring” will be displayed
along with the frequency being measured and a graph of the measured sound
level. When the measurement is complete, “Analyzing” will be displayed while
the subwoofer analyzes the effects of the room’s acoustics and compensates for
them. A bargraph will indicate the progress of the correction. When the correc­tion has been successfully applied, “Room Correction <ON>” will be displayed. If
the room is noisy or the mic is disconnected or not operating correctly, “Correction
Unsuccessful” or “Please Check Mic” may be displayed. If this occurs, check the
microphone placement, try to reduce the noise in the room, and run the correction
procedure again. The procedure duration may change depending on how much
correction must be applied. To cancel the procedure, press any key.

“Save Settings” - This screen is used to store all of the above control settings
in one of five memory presets (“Music”, “Movie”, “Night”, “User 1” and “User 2”).
Use the Left/Right keys to select the desired preset and press the center key to
store your current control settings. “Settings Saved!” will be displayed. After

the settings are stored in memory the display will return to the default “Volume”
adjustment screen. All of the user settings, in the five memory presets, can be
erased and restored to their default values by scrolling down to the last “System
Info” screen. Press the Right key twice to get to the “System Reset” screen. Press
the center key and all user settings will be replaced with the default settings.
“Reset Complete” will be displayed. From this screen press the up or down key to
access other control settings.

“Lowpass” - This screen is used to adjust the subwoofer’s upper frequency limit
to achieve a proper blend with your system’s main speakers. A higher frequency
(Hz) is typically used with smaller, bass limited main speakers and a lower
frequency setting is customarily used with larger floorstanding models. This filter
can be adjusted from 40Hz to 150Hz, as required, or defeated if the low pass
filter function is being performed by your system’s electronics. Use the Left/Right
keys to adjust the lowpass filter. To defeat this filter press and hold the Right key
until “Lowpass OFF LFE Mode” is displayed. Refer to your surround processor’s
owner’s manual for more Bass Management information. From this screen press
the down or up key to access other control settings.

“Lowpass Slope” - This screen is used to adjust how aggressively the subwoof­er rejects frequencies above the low pass filter’s setting. This screen is not visible
if the “Lowpass” filter above is set to “Lowpass OFF LFE Mode”. There are four
settings to choose from; “18, 24, 36 & 48 dB/Octave”. The higher the number the
more the upper frequencies are removed from the subwoofer’s output. Use the

“Disp Brightness” - This screen is used to adjust the brightness level of the
display screen. Use the Left/Right keys to select from any one of 4 different
brightness intensities. From this screen press the down or up key to access other
control settings.

“Power” - This screen is used to select the various power modes for the sub­woofer. Use the Left and Right keys to select “Auto On”, “Ext Trig”, or “Always
On”. When “Auto On” is selected, the subwoofer will automatically turn on when
and audio signal is present. If no signal is present for 20 minutes, the display
screen will show “Standby” and the subwoofer amplifier will turn off to conserve
power. When “Ext Trig” is selected, the subwoofer will turn on when a 12v trigger
signal from a receiver or other source is detected at the “Trig In” jack on the
rear panel. If 12V is not detected for 1 minute, the subwoofer display will show
“Standby” and turn the amplifier off. In the “Always On” mode, the subwoofer will
remain on as long as AC mains power is connected. From this screen, press the
up or down keys to access other control settings.

“Keypad Lock” - This screen is used to lock the keypad and prevent unintentional
changes to your settings by other users. After making all desired adjustments press
the Enter key to lock the keypad. “Keypad Locked Hold to Unlock” will be displayed.
The display will then return to the default “Volume” screen after about 20 seconds.
To unlock the keypad press and hold the Left and Right until the display returns to
the “Volume” screen. The keypad is now unlocked. It is suggested that you write
down all of your settings for future reference in case the keypad is unlocked and
your settings are changed by another user.

“System Info” - This screen is used to access the “System Reset” function to
clear all user settings and memories (refer to the “Save Settings” section of this
manual). If the “System Reset” function is activated all of the memory presets
are erased and the subwoofer’s controls are restored to the default settings of
– “Volume 0dB”, “EQ Mode Flat”, “Lowpass OFF LFE Mode”, ”Phase 0°”, “Disp
Brightness” (highest level) and “Power Always On”. For more information on the
controls mentioned in this manual and on the bass management settings of your
electronics, see your authorized Klipsch dealer or visit www.klipsch.com.

CARE AND CLEANING OF YOUR POWERED SUBWOOFER

Your subwoofer has a durable black satin finish that should only require dry dust­ing or cleaning with a dry cloth. Avoid the use of abrasive or solvent-based clean­ers and harsh detergents. The brush attachment of your vacuum should remove
any dust from your subwoofer enclosure.

FCC AND CANADA EMC COMPLIANCE INFORMATION

NOTE: 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 in-stalled 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:

“IR Sensor” - An infrared remote control sensor is included on the top of your
subwoofer for integration with A/V remote control systems. The IR codes for this
subwoofer can be obtained by visiting www.klipsch.com. A dedicated hand held
remote control does not exist for these models.

BACK PANEL FEATURES

“USB” - This computer interface allows access to additional advanced features
within the subwoofers room correction software. Optional, proprietary Klipsch
software and a higher level of technical knowledge are required to correctly utilize
this capability. This port can also function as an alternative control interface with
A/V Control systems that can utilize a USB hookup. Please contact your authorized
Klipsch dealer or Klipsch Technical support for more information.

“MIC IN” - Plug the supplied microphone into this jack when using the “ROOM
CORRECTION” feature during setup. It is recommended that the microphone be
disconnected and stored in a remote location during normal use to avoid damage
from loud playback levels.

“LINE OUT” - This connection can be used as an alternate connection point for a
second subwoofer. Be aware that the signal output from these jacks is effected by
the “Volume”, “EQ”, “Lowpass”, “Lowpass Slope”, “Phase” and “Room Correc­tion” settings of your SW subwoofer. The advantage of this is the ability of the
SW subwoofers Adaptive Room Correction function to correct the response the
second subwoofer, resulting in a more accurate response. If the secondary sub­woofer is connected directly to your system, the SW subwoofer’s room correction
will react to rather than control the response of the other subwoofer. As a result
we recommend the following procedure when connecting a second subwoofer to
these outputs.

• Play a signal, through the SW subwoofer and set the volume control of the
2nd subwoofer to approximately match that of the SW subwoofer.

• Defeat the secondary subwoofer’s low pass setting by selecting the “Bypass”
or “LFE” mode or set the low pass control to its highest frequency if these
options are not present.

• Set the secondary subwoofer’s phase control to 0°

• Run the “Room Correction” function on the SW subwoofer

• As with the initial setup of your SW subwoofer, listen to a track with a repeat-

ing bass line in your listening position. Experiment with alternate phase set­tings on the secondary sub while repeating this track. If one of these alternate
settings yields an increased amount of bass, choose that setting and run the
SW subwoofer’s room correction function again.

• Please note that if either the volume or phase settings on the secondary sub
are changed after running the Adaptive Room Correction™ function you will
have to run the SW subwoofer’s room correction again to compensate.

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.

Approved under the verification provision of FCC Part 15 as a Class B Digital Device.

Caution: Changes or modifications not expressly approved by the manufacturer
could void the user’s authority to operate this device.

This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

The term “IC:” before the radio certification number only signifies that Industry
Canada technical specifications were met.

This equipment complies with FCC and IC radiation exposure limits set forth for
an uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body. This transmitter must
not be co-located or operating in conjunction with any other antenna or transmitter.

Le terme «IC:» avant le numéro de certification radio signifie seulement que les
spécifications techniques d’Industrie Canada ont été respectées.

Cet appareil est conforme à FCC et IC l’exposition aux rayonnements limites
fixées pour un environnement non contrôlé. Cet appareil doit être installé et utilisé
avec une distance minimale de 20 cm entre le radiateur et votre corps. Cet trans­metteur ne doit pas être co-situé ou opérant en liaison avec toute autre antenne
ou transmetteur.

Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer­ence that may cause undesired operation of the device.

To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that permitted for successful communication.

EU COMPLIANCE INFORMATION:

Eligible to bear the CE mark, Conforms to European Union Low Voltage Directive
2006/95/EC; Conforms to European Union EMC Directive 2004/108/EC and
European Union Directive 2005/32/EC for Ecodesign requirements.

WEEE NOTICE

Note: This mark applies only to countries within the European Union (EU) and Norway.

This appliance is labeled in accordance with European Directive
2002/96/EC concerning waste electrical and electronic equipment
(WEEE). This label indicates that this product should not be disposed
of with household waste. It should be deposited at an appropriate
facility to enable recovery and recycling.

PRODUCT REGISTRATION

Register your product online at www.klipsch.com/register

•Klipschwillkeepyouup-to-dateonnewproductsandpromotions

•Yourpersonalinformationwillneverberesold

•Thisregistrationinformationisnotusedforwarrantypurposes.

Please retain your receipt for warranty claims.

Figure 1

Speaker Placement in Listening Area

Figure 2

SW-311 Subwoofer Hook Up

Your Klipsch SW subwoofer is equipped with Line In (Low) Level hookups.

"Line In" Connection

Monitor

L

R

Surround A/V Receiver

Sub Pre Out

Out

Video

In

Out In In In In

TAPE TV DVD

CD

L

R

CBL/SAT

ATTENTION:

CAUTION:

FORCONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE FUS E AND RATING.

ATTENTION:

UTILISER UN FUSIBLE DE RECHANGE
DE MEME TYPE ET CALIBRE.

HDMI Out

Front Left

HDMI 1 HDMI 2 HDMI 3

Front Right Center Surround

Speaker Hookup

USB

12V

TRIGGER

MIC

WAPORT

LEFT/LFE

RIGHT

SUB

LINE OUT

100-120V/220-240V

~ 50/60Hz 5A

Back Surround

Surround

Left

Right

Back Surround

Left

Subwoofer
Cable

Right

FUSE T5A L 250V

CHINESE - 重要安全信息

1. 阅读本说明书。

2. 保管本说明书。

3. 注意各类警告。

4. 遵循所有使用说明。

5. 不可在水旁使用本设备。

6. 仅可使用干抹布进行清洁。

7. 请勿阻塞通风口。 按照制造商的说明进行安装。

8. 本设备禁止安装在热源附近，如散热器、热记录仪、火炉或其它发热设备（
包括放大器）。

9. 禁止省略不用极性或接地类插头的安全功能。 极性插头的两个插脚不一样
宽。 接地类插头除两个插脚外，还有第三个接地脚。 那个较宽的插脚或第
三个接地脚是为安全而设置的。 若插头无法插入插座，请向电工咨询更换陈
旧的插座。

10. 对电源线采取保护措施，防止被踩踏或挤压，特别是在插头、插座之处，以
及在电源线接出本设备之处。

11. 仅使用制造商指定的附件/配件。

12. 本设备仅可使用制造商指定的，或本设备随配的手推车、支座、三
角架、支架或工作台。 使用手推车时，在移动载有本设备的手推车
时，应小心操作，避免翻倒而受伤。

13. 在有雷电雨或长时间不用时，请拔出本设备的插头。

14. 所有维修工作都要由合格的维修人员完成。 若设备损坏，如电源线或插头损
坏、液体/物体掉入设备、设备受到雨淋或受潮、设备工作异常或摔落，需
要进行维修。

15. 请勿使本设备受到水的滴溅，并避免在设备上放置如花瓶等装有液体的物体。

16. 要完全切断本设备的交流电源，将电源插头从交流插座中拔出。

17. 电源线的交流插头应保持为备用状态。

三角形内含感叹号用来提醒用户，产品随带的文件对此有重要的操作
和 维 护（ 维 修 ）说 明 。

三角形内含带箭头的闪电用来提醒用户，此产品机壳之中含有无绝缘
的“危险电压”，其电压可能足以产生电击。

警告： 为了降低火灾或电击的危险，禁止让本设备受到雨淋或受潮。

警告： 电池（安装的电池组或电池）不得暴露于过热条件下，如光照、火源或类
似条 件。

影响。如上述建议，将低音炮布置在拐角处能够增加低音
输出量，将低音炮布置在墙的中间位置或是在房间中间，
则会减少低音输出量。尝试多种不同的布置方式和控制设
置，确定最适合您房间和音效偏好的选择。选择低音炮位
置时，须考虑低音炮内置功放需接到交流电源插座上。

SW-311 有源低音炮采用 “Adaptive Room Correction™” 技
术。 这种 Klipsch 专利技术（美国专利号 7,529,377）能够识别
试听室声音的低频范围中明显的异常声音并进行自动补偿。虽然
纠正的响应可能在最开始听起来好像降低了低音音质，但好处是
低音再现的音质更高，声音的瞬时响应更快，极低频节目材料的
扩展范围更加显著。（请参见本手册的“室内纠正”章节）。

连接
注意：确保低音炮是从AC电源插座拔出，然后才作出任何

连接。

“LINE IN”连接－当前，大部分环绕声接收机（和前级放大器）均
有一个线路电平低音炮输出，标示为 Subwoofer Pre Out、Sub
Out、SW Out 等。如果您的设备配有此输出装置，请将低音炮
线缆一端接到该输出口，另一端接到低音炮上标示为 LEFT/LFE
的线路输入。连接后，低音炮将能够演绎音乐和环绕声电影（请
见接收机说明书）。如果接收机上没有低音炮输出，作为另一
种连接方案，您可以将接收机上 Left（左）和 Right（右）声道
Pre-Amp Outputs（前级放大器输出）（如果有的话）接到低
音炮的 Left/LFE 和 Right 输入上。

“LINE OUT” （线输出）－该接口可用来为系统再接一个低音炮。
这些连接中请使用高质、屏蔽缆线。

控制

警告： 不得在本产品上放置明火源，如蜡烛等。

警告

可能导致 电击。

切勿打开

警告：切勿打开！可能导致电击。本设备中的电压可导
致生命危险。内部无用户可维修的零件。所有维修工作
都要由合格的维修人员完成。

警告：本产品仅可使用背面板所列的交流电压，或产品随配的电源。使用非指定
电压可能导致产品发生不可修复的损坏，使产品保修无效。交流电源插头适配
器应谨慎使用，因为使用适配器时，产品可以插接到超出其设计工作电压的电
压。若使用可拆卸电源线，请仅使用产品自带，或当地批发商和/或零售商提供
的电源线。若您不能确定准确的工作电压，请联系当地批发商和/或零售商。

注意： 将设备布置于主电源插座附近，确保您可以方便地使用电源断路器开关。

检查
我们希望您新购置的音响系统表面如出厂时完好！
请尽快检查产品是否在运输过程中受到损坏。仔细拆开您

新购置的音响系统，对照设备清单核查组件。鲜见情况
下，部分部件可能会在运输过程中受到损坏。发现任何损
坏，请通知递送服务商和购机经销商。要求进行检查，按
照其说明进行评估。务必保留产品原外包装。

放置您的SW低音炮
KLIPSCH有源低音炮用来营造重低音效果，在播放电影和

音乐时产生如临其境的效果。一般而言，将低音炮音响放
在与前面板音响同扇墙的角落便可获得最佳音效（请见图
1）。请注意，室内布置能对有源低音炮的音效产生很大

低音炮所有控制以及控制设置更改均可通过小键盘和低音炮箱体
上方的显示屏来完成。

• 使用  （上）或  （下）键来选择控制选项。

• 使用  （左）或  （右）来调节控制设置。

• 显示屏上显示  时，请按（Enter回车键）来储存和调用自

定义设置或锁定小键盘。

调节“Volume”, “EQ Mode”, “Lowpass”, “Lowpass Slope”
和“Phase”各自的控制参数后，可将设置储存到五项用户记忆
（“Movie”、“Music”、“Night”、“User 1”和“User
2”）中的任一项。 这样就可以调用所有上述设置，达到最佳低
音炮效果，弥补不同源材料和使用带来的不足。

• 如果小键盘 10 秒无输入操作，显示屏背景光将熄灭。

• 如果小键盘 10 秒无输入操作，显示屏将返回至“Volume”
界面。

• 如果显示屏处于待机模式，按下的第一个键将使显示屏背景光
点亮。按下的第二个键将启动控制调节或选择另一种模式。

• 湿度较低时，对低音炮的静电释放可能导致低音炮输出暂时
中断或是改变液晶显示屏内容。更改显示屏模式将能够纠正
所有显示内容错误。

“Volume” （音量）－使用左/右键来调节低音炮的音量，使其与主
音箱输出搭配。长按（或是按下并释放）“左”键，可调低低音
炮音量。长按（或是按下并释放）“右”键，可将低音炮调高至
需要音量。 在该界面中按“下”键，可进入其他控制设置。

“Recall Settings:” （调出设置） －该界面用于选择五项用户指定
的记忆预设置，即“Movie”、“Music”、“Night”、“User
1”和“User 2”。通过“左”/“右”键来选择需要的已存控制
设置组，然后按“回车”键• 使选择生效。将显示“Settings Re­called！”（设置已调出）。在初始设置时，请跳过该界面，直到
所有其他初始控制调节均已完成。如果所选择的预设置中未保存设
置，显示屏将显示“Preset Empty”（无预设置）。在该界面中，
按“Down”（下）或“Up”（上）键来进入其他控制设置。

“EQ Mode:” （EQ 模式）－该界面用于选择两种不同的低音设置，
即“Punch”（重击效果）和“Depth”（深度低音）。 它们
的设计是用来搭配不同类型的节目材料，如电影声道或音乐。
“Punch”（重击效果）设置突出 55Hz 频段效果，而“Depth”
（深度低音）设置则加强 30Hz 频段的效果。 还有一项设置，
即“Flat”（平坦），它使上述两种设置均失效。通过“Left”
（左）/“Right”（右）键来选择需要的 EQ 设置。在该界面中
按“Down”（下）或“Up”（上）键，可进入其他控制设置。

“Room Correction On / Off” （房间纠正开/关）－该界面显示下
文将述及的“Room Correction”（房间纠正）滤波器功能是
否打开。通过“Right”（右）/“Left”（左）键来打开或关
闭该功能。如果“Room Correciton”（房间纠正）功能未打
开、“Room Correction”（房间纠正）校准失败或者通过本说
明书“保存设置”一节中所述的“系统复位”擦除了用户记忆，
将不会显示该界面。

“Lowpass” （低通）－该界面用于调试低音炮的上频限值，以与
系统主音箱完美融合。搭配较小、低音较为有限的主音箱时，
一般使用较高的频率（Hz）设置，若是较大的落地式主音箱，
则一般采用较低的频率设置。该滤波器调节范围可达 40Hz 至
150 Hz，如果由系统电子装置实现低通滤波器功能，则可使该
滤波器失效。通过“Left”（左）/“Right”（右）键来调节
低通滤波器。要使该滤波器失效，长按“Right”（右）键，
直到显示“Lowpass OFF LFE Mode”。请参阅您的环绕声处
理器的用户说明书，了解更多关于低音管理信息。在该界面中
按“Down”（下）或“Up”（上）键，可进入其他控制设置。

“Lowpass Slope” （低通斜率）－该界面用来调节低音炮阻止超
出低通滤波器设置的频率的设置。如果上述“Lowpass”（低
通）滤波器设至“Lowpass OFF LFE Mode”，则不显示该界
面。有四种设置可供选择：“18、24、36和48 dB/Octave”。
数字越高，从低音炮输出中滤除的高频越多。通过“Left”（
左）/“Right”（右）键来选择需要的滤波器斜率。先从 24 或
36 dB/Octave 设置开始，需要的话，在这基础上进行调节。 调
节该参数可帮助使低音炮与主音箱单色完美融合。适当的设置将
取决于室内音效、主音箱表现和音箱与低音箱在室内的布置。在
该界面中按“Down”（下）或“Up”（上）键，可进入其他控
制设置。

“Phase” （相位）－该界面用于调节低音炮的相位，使其与主音箱
匹配。通过“Left”（左）/“Right”（右）键在 0° 在 180°
范围内调节低音炮相位。该控制的适当设置高度取决于室内音
效和低音炮在室内的位置。完成音量与低通控制设置后，将相
位调至 0°，选一段低音线突出、反复的音乐，在聆听位置试
听。将相位调至 180°，重复上述过程，选择低音输出最大的
设置。如果两项设置不相上下，则尝试中位设置。在该界面中

按“Down”（下）或“Up”（上）键，可进入其他控制设置。

“Room Correction” （房间纠正）－该界面用于打开自动房间纠正
功能。将随配的麦克风插入低音炮后面板上的“MIC IN”接
口，然后将麦克风放到想要的聆听位置。按下“Enter”（ ）
键，开始房间纠正。将显示“Measring”（测量中）以及所测
量的频率，同时还有一个所测量的声音电平图。测量完成后，将
显示“Analyzing”（分析中），表示低音炮正在分析房间的声
效，并进行补偿。当校正已成功地应用于“修正 “Room Cor­rection <ON>”将被显示。如果房间嘈杂或者麦克断开或运行不
常，“Correction Unsuccessful” 或 “Please Check Mic”
可能会显示出来。如果发生这种情况，检查麦克风的位置，尽量
减少室内的噪音，并运行程序，再次修正。该过程的持续时间可
能会改变取决于有多少更正必须被应用。要取消的程序，按任意
键。

“Save Settings” （保存设置－该界面用来把所有上述控制设置储
存于五项预设置记忆（“Music”、“Movie”、“Night”
、“User 1”和“User 2”）中的一项。通过Left（左）/
Right（右）键来选择所需的预设置，按下中央键，即可储存当前
控制设置。显示屏将显示“Settings Saved!”（设置已保存！）
。设置储存到记忆中后，显示屏将返回至默认的“Volume”（
音量）调节界面。五项预设置记忆中的所有用户设置均可通过往
下滚动至“System Info”（系统信息）界面来擦除，并恢复至
默认值。按两次Right（右）键，进入“System Reset”（系统
复位）界面。 按下中央键，所有用户设置均将恢复为默认设置。
显示并将显示“Reset Complete”（复位完成）。在该界面中
按“Up”（上）或“Down”（下）键，可进入其他控制设置。

“Disp Brightness” （显示亮度）－该界面用于调节显示屏的亮度。
通过 Left（左）/Right（右）键来从 4 个不同的亮度中选择。在
该界面中按“Down”（下）或“Up”（上）键，可进入其他控
制设置。

“Power” （电源）－该界面用于选择低音炮的电源模式。通过
Left（左）和 Right（右）键来选择“Auto On”（自动打开）
、“Ext Trig”（外部触发）或“Always On”（始终打开）。
选择“Auto On”（自动打开）后，有音频信号时，低音炮将自
动打开。如果 20 分钟没有信号，显示屏将显示“Standby”（
待机），低音炮放大器将关闭，以便省电。选择“Ext Trig”（
外部触发）后，在后面板的“Trig In”接口上发现接收机或其
他音源发出的 12v 触发信号时，低音炮将打开。如果 1 分钟未
探测到 12V 信号，低音炮显示屏将显示“Standby”（待机）
，并关闭放大器。在“Always On”（始终打开）模式下，只
要电源接通，低音炮便始终打开。在该界面中按“Up”（上）
或“Down”（下）键，可进入其他控制设置。

“Keypad Lock” （键盘锁定）－该界面用于锁定键盘，防止其他
用户意外修改您的设置。 完成所有需要的调节后，按下Enter（
回车）键，可锁定键盘。显示屏将显示“Keypad Locked Hold
to Unlock”（键盘已锁定，需解锁请长按）。然后，约 20 秒
后，显示屏将返回至默认的“Volume”（音量）界面。要将键
盘解锁，需长按 Left（左）和 Right（右）键直到显示屏返回
至“Volume”（音量）界面。键盘便解锁。建议您写下所有设
置，以备日后查阅，防止您的键盘解锁且设备被另一用户更改。

“System Info”（系统信息）－该界面用于通过“System Reset”
（系统复位）功能来清除用户设置和记忆（请见本说明书“Save
Settings”＜保存设置＞部分）。如果“System Reset”（系统
复位功能）已打开，则所有预设置记忆均将被清除，低音炮控制
将恢复至默认设置－“EQ Mode Flat”、“Lowpass OFF LFE

Mode”、“Phase 0°”、“Disp Brightness”（最高亮度）
和“Power Always On”。如需了解更多关于本说明中述及的控
制以及低音炮管理方面的信息，请咨询授权 Klipsch 经销商或访
问 www.klipsch.com。

IR SENSOR （红外遥控感应器）－低音炮 top 面装有一个红外遥控
感应器，用于与 A/V 遥控系统搭配使用。可访问 www.klipsch.com
获取本型低音炮的红外代码。本书所述型号无专用手持遥控器。

后面板功能

“USB” －可通过该计算机接口使用低音炮房间纠正软件中的更多
高级功能。要正确运用该功能需选装 Klipsch 专有软件和具备
更高水平的技术知识。该端口还可作为与能使用 USB 口的 A/V
控制系统连接的备用控制端口。请联系授权 Klipsch 经销商或
Klipsch 技术支持了解更多信息。

调整接收天线的方向或位置。
增加设备与接收机之间的距离。
将设备和接收机接到不同线路的插座上。
请咨询经销商或经验丰富的无线电/电视技术人员获取帮
助。

根据 FCC 第 15 章验证条款，批准为“B 类”数字设备。

注意：未经 KLIPSCH 明确同意做出更改或修改将使用户
使用本品的权限失效。

本 B 类数字设备符合加拿大 ICE-003 要求。

无线电认证号前的术语“IC：”仅表明达到了加拿大工业部
的技术规范。

“MIC IN” （麦克风输入）－设置过程中，使用“ROOM COR­RECTION”（房间纠正）功能时，请将标配麦克风接入该接
口。建议在日常使用时将麦克风断开，并将其储放在远处，以避
免回音过高损坏设备。

“LINE OUT” （线输出）－可将该接口作为连接另一台低音炮的可选
接口。请注意，上述接口的信号输出将受 SW 低音炮“Volume”
、“EQ”、“Lowpass”、“Lowpass Slope”、“Phase”
和“Room Correction”设置的影响。此项设计的优点是能够通
过 SW 低音炮的“适应性房间纠正”（Adaptive Room Correc­tion）功能来纠正另一台低音炮的响应，使响应更精确。如果第二
台低音炮直接接入系统，那么 SW 低音炮的房间纠正功能将对另
一台低音炮的响应作出反应，而不是控制它。因此，将另一台低
音炮接到上述输出口时，我们建议采取以下程序。

• 通过西南低音扬声器播放的信号，并创下新的低音炮音量控
制，它基本上是相匹配的西南低音炮的音量。

• 选择“Bypass”（绕过）或“LFE”模式，使另一台低音炮
的低通设置无效，如果无上述功能选项，则将另一台低音炮
的低通 (Low Pass) 控制设至最高频率。

• 将另一台低音炮的相位控制设至 0°。

• 运行 SW 低音炮上的“Room Correction”（房间纠正）
功能。

• 就像 SW 低音炮的初始设置时一样，在聆听位置聆听一段低
音线反复的音乐。 重播该段音乐，在另一台低音炮上尝试其
他相位设置。如果其中有一个相位设置产生的低音量更高，
便选择该设置，然后再次运行 SW 低音炮的房间纠正功能。

• 请注意，如果在运行 Adaptive Room Correction™（适应性
房间纠正）功能后更改了另一台低音炮的音量或相位设置，
那么您需要重新运行 SW 低音炮的房间纠正功能进行补偿。

有源低音炮保养与清洁
低音炮采用耐用型黑缎子基饰面，仅需用干布掸灰或干

洗。避免使用擦洗或溶解剂和粗糙洗涤剂。 真空吸尘器刷
子应可除去低音炮箱体的灰尘。

本设备符合未控制环境下 FCC 和 IC 辐射暴露限制要求。
安装和使用本设备时，辐射装置与身体之间须至少保持
20CM 的间距。本发射装置不得与任何其他天线或发射装
置同装一处或是共同使用。

操作须遵从以下两项条件：（1）本设备不得导致干扰，以及（2
）本设备须接受干扰，包括可能导致设备效果不佳的干扰。

为了减少对其他用户产生潜在的无线电干扰，天线类型和
其增益的选择上应保证等效全向辐射功率（EIRP） 不超出
顺利通信的允许值。

EU 合规信息
允许带有 CE 标志，符合欧盟低电压指令 2006/95/EC；符
合欧盟 EMC 指令 2004/108/EC 和关于生态设计要求的
欧盟指令 2005/32/EC。

WEEE 注意事项
注：本标志只适用于欧盟（EU）各国和挪威。

本项标志按照欧洲 2002/96/EC 关于报废电子电
气设备（ WEEE）指令作标记。该标签说明此产品
不得与生活垃圾一起处理。应存放于适当的设施
内使之能回收及重复利用。

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FCC 与加拿大 EMC 合规信息
注： 此设备经过测试，符合《FCC 规定》的第 15 部分
对“B 类”数字设备的限定。制定此类限定旨在对住宅安装
的设备提供合理的保护，避免有害干扰。此设备会产生、使
用并能发射射频能量，如果未按照指示信息安装和使用，可
能对无线电通信造成有害干扰。尽管如此，不保证具体的安
装不会发生干扰。如果本设备对无线电或电视接收造成有
害干扰（可通过关闭和打开本设备来判定），用户可采取以
下一项或多项措施来消除干扰：