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  6. Stage A180
Stage A180

Harman Stage A180, JBL STAGE A130, JBL STAGE A170, JBL STAGE A180, JBL STAGE Series, Stage A120, Stage A125C, Stage A130, Stage A135C, Stage A190 ユーザーマニュアル

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JBL
®
STAGE SERIES
LOUDSPEAKERS
ENGLISH
2
EN
ENGLISH
ENGLISH
THANK YOU FOR CHOOSING THIS JBL
®
PRODUCT
For more than 68 years, JBL
®
engineers have been involved in every aspect of music and film recording and
reproduction, from live performances to the recordings you play on-the-go and in your home, car or oce.
We’re confident that the JBL system you have chosen will provide every note of enjoyment you expect – and that
when you think about purchasing additional audio equipment, you will once again choose JBL products.
INCLUDED ITEMS
Each box contains one or two loudspeakers, depending on the model, as indicated below.
A125C Speaker
A135C Speaker
Spikes
A190/A180/A170
Screws for Brackets
A120
Brackets
A120
Screws for Outrigger
A190/A180/A170
Feet Pad
A130/A120
Rubber Feet
A190/A180/A170
Foam Plugs
A120
Metal Levelling Feet
A135C/A125C
Outrigger
A190/A180/A170
Note: Attaching outrigger feet with spike or rubber feet.
A190 SpeakerA180 SpeakerA170 Speaker
A130 Speaker
A120 Speaker
3
EN
PLACEMENT
STAGE A190/A180/A170 – LEFT AND RIGHT CHANNELS
For best results, place the speakers 6 – 10 feet (1.8m – 3m) apart. Angling the speakers toward the listening
position can improve the stereo imaging. The speakers will produce the most accurate stereo soundstage when
the angle between the listener and the speakers is between 40 and 60 degrees.
Use the included carpet spikes for stability and improved performance if you are placing your Stage A190/A180/
A170 speakers on a thick rug or plush carpeting. The carpet spikes can be manually screwed into outrigger feet
provided.
CAUTION: Floorstanding (tower) loudspeakers have a high center of gravity and may become unstable and
tip over during earthquakes or if they are rocked, tipped or improperly positioned. Consider anchoring
these speakers to the wall behind them, using the procedures and hardware customary for anchoring
bookcases and wall units. You are responsible for proper installation and proper selection of hardware.
Generally, bass output will increase as the speaker
is moved closer to a wall or corner.
For best performance, we recommend that you
place the speakers at least 20 inches (51cm) away
from the side and rear walls.
FOAM PLUG
There are two operation modes for A120,
Bookshelfl oudspeaker & On-wall loudspeaker. In
the Bookshelf mode, A120 is the ported system
(port in rear), and in the On-wall mode, A120 is
semi-sealed system which requires a foam plug
inside the port.
WALL-MOUNTING THE STAGE A120
We have designed the Stage A120 speakers to mount
directly onto a wall. Each speaker has four keyholes on
the back and will require four 4.0x38mm wood screws
fastened to a wall stud. If a wall stud is unavailable,
install an anchor appropriate for a 4.0x38mm screw.
NOTE: You are responsible for the correct selection
and use of mounting hardware (available through
hardware stores) that will ensure the proper and safe
wall-mounting of the speakers. 4.0x38mm wood screws
not provided.
1) Using the included wall brackets, mark the positions
on the wall where you would like to place the
mounting screws.
2) Fasten four 4.0x38mm wood screws to the wall
using the markings from Step 1 as your guide.
Leave an 1/16" (1.59mm) space between the wall
and screwhead. If a wall stud is not available, use an
appropriate anchor.
3)
Place the speaker on the wall by aligning the keyholes
on the back of the speaker to the screwheads on the
wall.
Once positioned properly, the speaker should
slide down slightly and become secure.
6 – 10 ft
(1.8m – 3m)
40° – 60°
>20 in
(>51cm)
Keyholes
Keyholes
4
EN
TV
STAGE A125C/135C
You should place the center speaker directly above or below the center of your TV screen.
A125C/A135C
Center Speaker
0–2 ft
(0–61cm)
TV
ENGLISH
ENGLISH
Note: You can place A125C/A135C below or above the TV.
Note: For better audio listening performance, please align the center speaker towards your head level position.
5
EN
STAGE A120 – SURROUND CHANNELS (5.1-CHANNEL SYSTEM)
When you use these speakers as surround-channel speakers in a 5.1-channel system, place them slightly behind
the listening position, facing each other. Ideally, they should be 5 – 6 feet (1.5m – 1.8m) above the floor. An
alternate location would be on a wall behind the listening position, facing forward. The surround speakers should
not call attention to themselves while they’re playing. Experiment with their placement until you hear a diffuse,
ambient sound accompanying the sounds that you hear from the front left, front right and center speakers.
STAGE A120 – SURROUND CHANNELS (7.1-CHANNEL SYSTEM)
When you use these speakers as surround-channel speakers in a 7.1-channel system, place the surround side
speakers directly to the sides of the listening position, at least 5 – 6 feet (1.5m – 1.8m) above the floor.
A190/A180/A170
Front Left
Speaker
A180/A170/A130/A120
Surround Left
Side Speaker
A180/A170/A130/
A120 Surround Right
Side Speaker
A125C/135C
Center Speaker
TV
A190/A180/A170
Front Right
Speaker
Surround Right
Speaker
Surround Left
Speaker
5 – 6 ft
(1.5m – 1.8m)
A190/A180/A170
Front Left
Speaker
A180/A170/ A130/A120
Surround Left Side
Speaker
A180/A170/A130/A120
Surround Left Back
Speaker
A180/A170/A130/A120
Surround Right Back
Speaker
3 – 6 ft apart
(0.9m – 1.8m)
A180/A170/A130/A120
Surround Right Side
Speaker
A125C/135C
Center Speaker
TV
A170/A130/A120
Front Right
Speaker
A120 A120
3 – 6 ft apart
(0.9m – 1.8m)
Surround Right
Back Speaker
Surround Left
Back Speaker
A120
A120
5 – 6 ft
(1.5m – 1.8m)
6
EN
ENGLISH
ENGLISH
CONNECTIONS
CAUTION: Make sure that all of the system’s electrical components are turned OFF (and preferably
unplugged from their AC outlets) before making any connections.
Speakers and amplifiers have corresponding positive and negative ("+" and "–") connection terminals. All Stage
series speakers have connection terminals that are marked "+" and "–" on the terminal-cup assembly. Additionally,
the "+" terminals have red markings, while the "–" terminals have black markings.
To ensure proper polarity, connect each "+" terminal on the back of the amplifier or receiver to the respective
"+" (red) terminal on each speaker. Connect the "–" terminals in a similar way. Do not reverse polarities (i.e., "+"
to "–" or "–" to "+") when making connections. Doing so will cause poor stereo imaging and diminished bass
performance.
IMPORTANT : Make sure the (+) and (–) wires or connectors do not touch each other or the other terminal.
Touching wires can cause a short circuit that can damage your receiver or amplifier.
USING BARE WIRE OR PIN CONNECTORS:
USING SPADE CONNECTORS:
The Stage series speakers’ gold-plated speaker connectors can accept a variety of wire connector types: bare wire,
pin connectors, spade connectors and banana connectors.
1. 2.
1. 2. 3.
3.
7
EN
USING BANANA CONNECTORS:
BASIC SINGLE-WIRE CONNECTION
To connect the speakers using a single wire, connect the amplifier to each speaker as shown in the illustration
below.
IMPORTANT: Do not remove the metal jumper bars from between the two sets of connectors
when connecting the speaker wires.
BI-WIRE CONNECTION
All Stage series speaker connector panels have two sets of input connectors that are joined by metal jumper bars.
The upper set of connectors is for the tweeter driver assembly, and the lower set of connectors is for the woofer(s).
This arrangement allows you to bi-wire the speakers using a single stereo amplifier or using two stereo amplifiers.
Bi-wiring can offer performance advantages and more flexibility in power-amplifier selection over a conventional
single-wire connection.
Before bi-wiring the speakers, remove the jumper bars.
1. 2. 3. 4.
+–
Receiver or Amplifier
(One Channel Shown)
Speaker
Connector Panel
Do Not Remove
Jumper Bars
Remove Jumper Bars
Tweeter Connector
Woofer Connector
8
EN
CARING FOR YOUR SPEAKERS
• Do not place objects on top of the speaker.
• Wipe the cabinet with a clean, dry cloth to remove dust. Damp cloths may dull the cabinet finish. Do not use
volatile liquids or solvents such as benzene, paint thinner or alcohol on the cabinet.
• Do not spray chemicals near the cabinet.
• To remove dust from the grille fabric, use a vacuum cleaner set to "low" suction.
• Do not wash the grilles in water, as it may fade the color or make them uneven.
• If the woofer cones become dusty, you can carefully sweep them clean with a soft, dry calligraphy brush or
paint brush. Do not use a damp cloth.
• NEVER touch the tweeter dome or put anything against it.
SINGLE-AMPLIFIER BI-WIRING
DUAL-AMPLIFIER BI-WIRING
For more information about various speaker-wire and connection options, contact your local JBL dealer.
Tweeter Connector
Tweeter ConnectorTweeter Connector
Tweeter Connector
Left
Speaker
Right
Speaker
Woofer Connector
Woofer ConnectorWoofer Connector
Woofer Connector
Left
Ch.
Right
Ch.
Amplifier
Left
Ch.
Right
Ch.
Left
Ch.
Right
Ch.
Amplifier
Amplifier 1
9
EN
STAGE A135C
2 way, 6 X 3" woofer, 1" aluminum tweeter center
Loudspeaker
• 6 x 3" (76mm) Polycellulose Low-Frequency Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 100W
• Frequency Response: 74Hz - 40kHz
• Sensitivity: 88 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Side-Firing Tuned
Ports
• Dimensions (W x D x H): 745 x 166 x 104 mm
• Weight: ?? lbs (?? kg)
STAGE A170
2.5 way, dual 5.25", 1" aluminum tweeter oor
standing Loudspeakers
• 2x5.25" (133mm) Polycellulose Low-Frequency
Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20-200W
• Frequency Response: 44Hz - 40kHz
• Sensitivity: 89 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Rear-Firing Tuned
Port
• Dimensions (W x D x H): 190 x 255 x 930 mm
• Weight: ?? lbs (?? kg)
STAGE A180
2.5 way, dual 6.5", 1" aluminum tweeter oor
standing Loudspeakers
• 2x6.5" (165mm) Polycellulose Low-Frequency Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 225W
• Frequency Response: 37Hz - 40kHz
• Sensitivity: 89 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Rear-Firing Tuned
Port
• Dimensions (W x D x H): 230 x 295 x 1000 mm
• Weight: ?? lbs (?? kg)
Technical Specification
STAGE A120
2 way, 4.5" woofer, 1" Aluminum tweeter
Bookshelf /Surround Loudspeakers
• 4.5" (114mm) Polycellulose Low-Frequency
Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 150W
• Frequency Response: 57Hz - 40kHz
• Sensitivity: 85 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Rear-Firing
Tuned Port
• Dimensions (W x D x H): 170 x 170 x 285 mm
• Weight (each): ?? lbs (?? kg)
STAGE A130
2 way, 5.25" woofer, 1" Aluminum Tweeter
Bookshelf
• 5.25" (133mm) Polycellulose Low-Frequency
Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 150W
• Frequency Response: 50Hz - 40kHz
• Sensitivity: 86 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Rear-Firing
Tuned Port
• Dimensions (W x D x H): 190 x 230 x 321 mm
• Weight (each): ?? lbs (?? kg)
STAGE A125C
2 way, dual 5.25" woofer, 1" aluminum tweeter
center Loudspeaker
• Dual 5.25" (133mm) Polycellulose Low-
Frequency Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 200W
• Frequency Response: 52Hz - 40kHz
• Sensitivity: 88 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Sealed
• Dimensions (W x D x H): 469 x 220 x 190 mm
• Weight: ?? lbs (?? kg)
10
EN
HARMAN International Industries, Inc.
8500 Balboa Boulevard, Northridge, CA 91329 USA
© 2017 HARMAN International Industries, Incorporated. All rights reserved.
Features, specifications and appearance are subject to change without notice.
www.jbl.com
STAGE A190
2.5 way, dual 8", 1" aluminum tweeter oor
standing Loudspeakers
• 2x8" (203mm) Polycellulose Low-Frequency
Woofer
• New High Definition Imaging (HDI) Waveguide
1" (25mm) Aluminum Dome Tweeter
• Recommended Amplifier Power: 20 - 225W
• Frequency Response: 36Hz - 40kHz
• Sensitivity: 91 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies: 2.1kHz
• Enclosure Type: Bass-Reflex via Rear-Firing
Tuned Port
•
Dimensions (H x W x D x H): 260 x 370 x 1070 mm
• Weight: ?? lbs (?? kg)
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JBL
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
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A125C
A135C

A190/A180/A170

A120

A120
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A190/A180/A170

A130/A120
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A190/A180/A170
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A120

A135C/A125C
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A190/A180/A170
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A190 A180 A170
A130
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




















STAGE A120






        


 

 









)

>
>)



AR
STAGE A125C/135C








)



AR
) STAGE A120



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
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)STAGE A120


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 

)
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
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











   

)








AR













JBL




























AR

STAGE A120



Polycellulose
HDI









STAGE A130


Polycellulose
HDI









STAGE A125C



Polycellulose
HDI









STAGE A135C
 X 


Polycellulose
HDI









STAGE A170



Polycellulose
HDI









STAGE A180



Polycellulose
HDI








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



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STAGE A190



Polycellulose
HDI









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