JBL ES20 Bedienungsanleitung

JBL Lautsprecher ES20

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English

ES10, ES20, ES30, ES80,

ES90, ES100, ES25C

JBL ES SERIES

OWNER’S GUIDE

JBL®ES SERIES

For more than 60 years, JBL, Inc. has been providing audio equipment for

concert halls, recording studios and movie theaters around the world and has

become the hands-down choice of leading recording artists and sound

engineers.

With the JBL ES Series, innovative technologies such as titanium-laminate-

dome tweeters, Elliptical Oblate Spheroidal

™(EOS) waveguides and PolyPlas™

transducer reinforcement are available to you. Enjoy!

UNPACKING THE SPEAKERS

If you suspect damage from transit, report it immediately to your dealer.

Keep the shipping carton and packing materials for future use.

PLACEMENT

NEVER drag the speaker to move it, as this will damage the spikes, the

feet and/or the wood cabinet itself. Always lift the speaker and carry it to its

new location.

CAUTION: Floorstanding (tower) loudspeakers have a high center of

gravity and may become unstable and tip over during events such as

earthquakes, or if rocked, tipped or improperly positioned. If this is a concern,

these speakers should be anchored to the wall behind them, using the same

procedures and hardware customary for anchoring bookcases and wall units.

The customer is responsible for proper installation and proper selection of

hardware.

STEREO

Before deciding where to place your speakers, survey your room and think

about placement, keeping the following points in mind, using Figure 1 as a

guide:

• For best results, place the speakers 6'–8' (1.5m–2.5m) apart.

• Position each speaker so that the tweeter is approximately at ear level.

• Generally, bass output will increase as the speaker is moved closer to a wall

or corner.

• Refer to “Home Theater” below if you also plan to use the speakers for

home theater reproduction.

Figure 1. Experiment with speaker placement to obtain

the best bass level and stereo imaging in your room.

HOME THEATER

For front-channel use, place one speaker on the left and another on the right,

along either side of the television monitor. Since the speakers are

magnetically shielded, you can place them near the TV without worrying

about the field distorting the TV picture.

For surround-channel use, place speakers on bookshelves or stands

alongside the listening position. The ES10 is also wall-mountable. Final

placement depends on room acoustics, availability of space and your listening

preference (Figures 2 and 3).

In 6- or 7-channel configurations, place the rear channel(s) behind the

listening position, as shown in Figures 2 and 3.

NOTE: A JBL powered subwoofer will add impact and realism to both

music and film soundtracks. Contact your JBL dealer for recommendations

on subwoofer models for your application.

Figure 2. This overhead view shows a typical home theater plan. Left/right

rear channels are for a 7-channel system. The center rear channel is for

a 6-channel system.

Figure 3. This figure shows an alternate layout, which may be more suitable

for some rooms. Left/right rear channels are for a 7-channel system. The

center rear channel is for a 6-channel system.

Listening Position

Left

Channel

Right

Channel

Couch

Left

Front

Channel

Left

Surround

Channel

Left Rear

Channel

Right Rear

Channel

Center Rear

Channel

Right

Surround

Channel

Right

Front

Channel

Center

Channel

JBL Subwoofer

(optional)

Left

Surround

Channel

Right

Surround

Channel

Right Rear

Channel

Left Rear

Channel

JBL Subwoofer

(optional)

Center Rear

Channel

Right

Front

Channel

Left

Front

Channel

Center

Channel

English

INSTALLING FEET

ES10, ES20, ES30

The supplied self-adhesive rubber feet may be attached to the bottom corners

of your speakers to protect your furniture.

CHANGING THE FEET

ES80, ES90, ES100

The ES80, ES90 and ES100 feature attractive outboard feet, installed at the

factory. However, if you would like to replace them with the less visible

inboard feet (included), follow the instructions below.

1. Remove the four feet on the bottom of the speaker by loosening the two

screws in each foot. Keep the screws for later use.

2. Attach the black inboard feet to the outer (closest to front of speaker for

front feet, closest to rear of speaker for rear feet) holes, from which you just

removed the feet, using the same screws you just removed.

3. Hand-tighten securely, using a handheld Phillips (+ tip) screwdriver.

Do not use a powered screwdriver of any type.

4. Replace the screw in the inner hole.

CAUTION: Floorstanding (tower) loudspeakers have a high center

of gravity and may become unstable and tip over during earthquakes, or if

rocked, tipped or improperly positioned. If this is a concern, these speakers

should be anchored to the wall behind them, using the same procedures and

hardware customary for anchoring bookcases and wall units. The customer is

responsible for proper installation and proper selection of hardware.

INSTALLING SPIKED FEET

ES80, ES90, ES100

Four metal spikes are supplied for use when using the outboard feet and the

speaker is to be placed on a carpeted surface, to decouple the speaker from

the floor and prevent unwanted damping. To insert the spikes, gently lay the

speaker on its side (not its front or back) on a soft, nonabrasive surface. Each

spike screws into the threaded insert in each outer foot. Make sure all four

spikes are screwed in completely for stability.

NEVER drag the speaker to move it, as this will damage the spikes, the feet

and/or the wood cabinet itself. ALWAYS lift the speaker and carry it to its

new location.

WALL-MOUNTING

ES10

The ES10 may be wall-mounted. The customer is responsible for proper

selection and use of mounting hardware (available through hardware stores),

to properly and safely wall-mount the speakers. THESE PRODUCTS

ARE NOT INTENDED FOR CEILING MOUNTING.

Two no. 8 round-head or pan-

head screws should be used per

loudspeaker. The screw head

should be between 5/16 inch

(8mm) and 1/4 inch (6.3mm) in

diameter, and the screw should

be at least 2 inches (50mm) in

length.

When installing screws in any wall, always use properly selected wall

anchors. Attach two of the four self-adhesive rubber pads that came with the

loudspeaker to the back of the enclosure in the two bottom corners so that the

cabinet is spaced evenly from the wall. Select a suitable mounting location on

a wall. (The ceiling is not a suitable mounting location.)

Drill two pilot holes, appropriately sized for the specific self-tapping screw

or wall anchor that you will be using. The holes should be 10 inches (254mm)

apart. The holes should be 3/4 inch (19mm) below where you want the top

of the enclosure to be positioned. Use a carpenter’s level to ensure that the

holes are even and that the speaker will mount on the level.

Install the two screws into either a wooden wall stud or anchor, and tighten

them until the back of each screw head is about 1/8 inch (3mm) from the wall.

Install the loudspeaker by slowly moving the cabinet toward the screws so

that the screw heads clear the larger circular portion of the two keyholes.

Once both screw heads have entered the keyholes, the loudspeaker should

gently be lowered onto the screw shafts. Check that the loudspeaker is firmly

locked onto the screws by gently pulling the speaker down and forward.

254mm (10")

3mm

(1/8")

Place pads here

Produktspezifikationen

Marke:	JBL
Kategorie:	Lautsprecher
Modell:	ES20
Empfohlene Nutzung:	Universal
Produktfarbe:	Schwarz
Übertragungstechnik:	Kabelgebunden
Impedanz:	8 Ohm
RMS-Leistung:	- W
Audio Kanäle:	1.0 Kanäle
Anzahl des Antriebs:	3
Frequenzbereich:	60 - 40000 Hz
Woofer:	Ja
Tieftönerdurchmesser (imperial):	5 "
Hochtöner:	Ja
Hochtönerdurchmesser (Imperial):	0.75 "
Lautsprecherplatzierung:	Tabletop/bookshelf, Wall-mountable
Anzahl der Hochtöner-Antriebe:	2
Hochtönerdurchmesser:	19 mm
Verstärker:	Eingebaut
Empfindlichkeit:	86 dB
Beschreibung Ausgangsleistung:	60W
Lautsprechertyp:	3-Wege
Musik Energie:	240 W
Tieftönerdurchmesser:	130 mm
Bass-Reflex:	Ja
Magnetisch abgeschirmt:	Ja
Empfohlene Verstärkerleistung (max):	125 W