809543

JBL Control Monitor Handleiding

2
Verklein
Vergroot
Pagina terug
1/4
Pagina verder
JBL
®
CONTROL
®
SERIES
CONTROL
®
MONITOR
LOUDSPEAKERS
OWNER’S GUIDE
JBLP2748ControrlMntr_OM 7/10/08 4:10 PM Page 1
2
JBL®CONTROL®SERIES
For more than 60 years, JBL®audio equipment has been chosen for top concert
halls, recording studios and movie theaters around the world, becoming the
hands-down choice of leading recording artists and sound engineers. With
JBL Control®Monitor loudspeakers, innovative technologies such as an all-new,
extended-response soft-dome tweeter, a second-generation Elliptical Oblate
Spheroidal™(EOS) waveguide 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.
Included:
2x Control Monitor loudspeakers
1x Owner’s manual
1x USA warranty sheet
2x Wall brackets
2x Sets of four rubber feet
1x 4mm Allen wrench for wall-bracket installation
PLACEMENT
STEREO
Before deciding where to place your speakers, survey your room and think
about placement, keeping the following points in mind and 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 a CRT TV without worrying about the
magnetic field distorting the TV picture.
For surround-channel use, place speakers on bookshelves or stands alongside
the listening position. Control Monitor loudspeakers are 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 particular 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.
INSTALLING FEET
The supplied self-adhesive rubber feet may be attached to the bottom corners
of your speakers to protect your furniture.
Place pads here
Left
Surround
Channel
Right
Surround
Channel
Right Rear
Channel
Left Rear
Channel
JBL Subwoofer
(optional)
Center Rear
Channel
Right
Front
Channel
Left
Front
Channel
JBL Center
Channel
(optional)
Left
Front
Channel
Left
Surround
Channel Left Rear
Channel
Right Rear
Channel
Center Rear
Channel
Right
Surround
Channel
Right
Front
Channel
JBL Center
Channel
(optional)
JBL Subwoofer
(optional)
Listening Position
Left
Channel
Right
Channel
JBLP2748ControrlMntr_OM 7/10/08 4:10 PM Page 2
3
WALL-MOUNTING
NOTE: The customer is responsible for proper selection and use of mounting
hardware (available through hardware stores), to properly and safely wall-mount
the module.
Step 1.
Run the speaker wire through the hole in the
center of the bracket, as shown in Figure 4.
Figure 4.
Step 2.
Attach the bracket to the wall in the desired
location, using the appropriate screws and
anchors, as shown in Figure 5.
Figure 5.
Step 3.
Using the supplied Allen wrench, remove
the screws and end caps from the top and
bottom of the speaker, as shown in Figure 6.
Figure 6.
Step 4.
Connect the speaker wire to the speaker, as described in “Wiring the System.”
Step 5.
Slide the speaker into the bracket, aligning
the holes in the bracket with the threaded
inserts in the top and bottom of the speaker,
and reattach the screws and end caps
removed in Step 3, as shown in Figure 7.
Figure 7.
Step 6.
Hand-tighten securely. You may angle the speaker up to 15 degrees to the
right or the left before final tightening.
WIRING THE SYSTEM
IMPORTANT: MAKE SURE ALL EQUIPMENT IS
TURNED OFF BEFORE MAKING ANY CONNECTIONS.
For speaker connections, use a high-quality speaker wire with polarity coding.
The side of the wire with a ridge or other coding is usually considered positive
polarity (i.e., +).
NOTE: If desired, consult your local JBL dealer about speaker wire and
connection options.
The speakers have coded terminals
that accept a variety of wire
connectors. The most common
connection is shown in Figure 8.
To ensure proper polarity, connect
each +terminal on the back of the
amplifier or receiver to the respec-
tive +(red) terminal on each speaker,
as shown in Figure 9. Connect the
–(black) terminals in a similar way.
See the owner’s guides that were
included with your amplifier, receiver
and television to confirm connection
procedures.
IMPORTANT: DO NOT REVERSE POLARITIES
(I.E., + TO
–
OR
–
TO +) WHEN MAKING CONNECTIONS.
DOING SO WILL CAUSE POOR IMAGING AND
DIMINISHED BASS RESPONSE.
STANDARD CONNECTION
Figure 9. Wiring diagram shows polarity connections for one channel
of a stereo or home theater system.
FINAL ADJUSTMENTS
Check the speakers for playback, first by setting the system volume control
to a minimum level, and then by applying power to your audio system. Play
a favorite music or video segment and increase the system volume control
to a comfortable level.
NOTE: You should hear balanced audio reproduction across the entire
frequency spectrum. If not, check all wiring connections or consult the
authorized JBL dealer from whom you purchased the system for more help.
The amount of bass you hear and the stereo-image quality will be affected
by a number of different factors, including the room’s size and shape, the
construction materials used to build the room, the listener’s position relative
to the speakers, and the position of the speakers in the room.
Listen to a variety of music selections and note the bass level. If there is too
much bass, move the speakers away from nearby walls. Conversely, if you
place the speakers closer to the walls, there will be more bass output.
CARE OF YOUR SPEAKER SYSTEM
Each enclosure has a finish that does not require any routine maintenance.
When needed, use a soft cloth to remove any fingerprints or dust from the
enclosure or grille.
NOTE: Do not use any cleaning products or polishes on the cabinet
or grille.
Standard
Connection
Speaker Wire
Figure 8. This figure shows how to
connect bare wires to the terminals.
JBLP2748ControrlMntr_OM 7/10/08 4:10 PM Page 3
JBL and Control are trademarks of Harman International Industries, Incorporated, registered
in the United States and/or other countries. Elliptical Oblate Spheroidal and PolyPlas are
trademarks of Harman International Industries, Incorporated.
Features, specifications and appearance are subject to change without notice.
Harman Consumer Group, Inc.
250 Crossways Park Drive, Woodbury, NY 11797 USA
www.jbl.com
© 2008 Harman International Industries, Incorporated. All rights reserved.
Part No. 406-000-05970-E
SPECIFICATIONS
CONTROL®MONITOR
LOUDSPEAKERS
Frequency Response (–3dB) 50Hz – 40kHz
Recommended Amplifier Power Range* 10W – 125W
Power Handling (Peak) 240W
Sensitivity (2.83V/1m) 87dB
Nominal Impedance 8 Ohms
Crossover Frequency 2400Hz – 18dB/octave, low-pass;
2400Hz – 24dB/octave, high-pass
Low-Frequency Transducer 5" (130mm) PolyPlas,
™shielded
High-Frequency Transducer 1" (25mm) Soft-dome,
shielded; EOS waveguide
Dimensions With Grille 10" x 6-5/8" x 8"
(H x W x D) (259mm x 164mm x 202mm)
Weight per Speaker 6.6 lb (3kg)
*The recommended amplifier power range rating will ensure proper system headroom
to allow for occasional peaks. We do not recommend sustained operation at these
maximum power levels.
Declaration of Conformity
We, Harman Consumer Group, Inc.
2, route de Tours
72500 Château du Loir
France
declare in own responsibility that the product
described in this owner’s manual is in compliance
with technical standards:
EN 61000-6-3:2001
EN 61000-6-1:2001
Laurent Rault
Harman Consumer Group, Inc.
Château du Loir, France 7/08
JBLP2748ControrlMntr_OM 7/10/08 4:10 PM Page 4
2

Hulp nodig? Stel uw vraag in het forum

Spelregels

Misbruik melden

Gebruikershandleiding.com neemt misbruik van zijn services uitermate serieus. U kunt hieronder aangeven waarom deze vraag ongepast is. Wij controleren de vraag en zonodig wordt deze verwijderd.

Product:

Bijvoorbeeld antisemitische inhoud, racistische inhoud, of materiaal dat gewelddadige fysieke handelingen tot gevolg kan hebben.

Bijvoorbeeld een creditcardnummer, een persoonlijk identificatienummer, of een geheim adres. E-mailadressen en volledige namen worden niet als privégegevens beschouwd.

Spelregels forum

Om tot zinvolle vragen te komen hanteren wij de volgende spelregels:

Belangrijk! Als er een antwoord wordt gegeven op uw vraag, dan is het voor de gever van het antwoord nuttig om te weten als u er wel (of niet) mee geholpen bent! Wij vragen u dus ook te reageren op een antwoord.

Belangrijk! Antwoorden worden ook per e-mail naar abonnees gestuurd. Laat uw emailadres achter op deze site, zodat u op de hoogte blijft. U krijgt dan ook andere vragen en antwoorden te zien.

Abonneren

Abonneer u voor het ontvangen van emails voor uw JBL Control Monitor bij:


U ontvangt een email met instructies om u voor één of beide opties in te schrijven.


Ontvang uw handleiding per email

Vul uw emailadres in en ontvang de handleiding van JBL Control Monitor in de taal/talen: Engels als bijlage per email.

De handleiding is 0.74 mb groot.

 

U ontvangt de handleiding per email binnen enkele minuten. Als u geen email heeft ontvangen, dan heeft u waarschijnlijk een verkeerd emailadres ingevuld of is uw mailbox te vol. Daarnaast kan het zijn dat uw internetprovider een maximum heeft aan de grootte per email. Omdat hier een handleiding wordt meegestuurd, kan het voorkomen dat de email groter is dan toegestaan bij uw provider.

Stel vragen via chat aan uw handleiding

Stel uw vraag over deze PDF

Uw handleiding is per email verstuurd. Controleer uw email

Als u niet binnen een kwartier uw email met handleiding ontvangen heeft, kan het zijn dat u een verkeerd emailadres heeft ingevuld of dat uw emailprovider een maximum grootte per email heeft ingesteld die kleiner is dan de grootte van de handleiding.

Er is een email naar u verstuurd om uw inschrijving definitief te maken.

Controleer uw email en volg de aanwijzingen op om uw inschrijving definitief te maken

U heeft geen emailadres opgegeven

Als u de handleiding per email wilt ontvangen, vul dan een geldig emailadres in.

Uw vraag is op deze pagina toegevoegd

Wilt u een email ontvangen bij een antwoord en/of nieuwe vragen? Vul dan hier uw emailadres in.



Info