BluCube CXCL Series Manuel du propriétaire et manuel d'installation - Page 9

Parcourez en ligne ou téléchargez le pdf Manuel du propriétaire et manuel d'installation pour {nom_de_la_catégorie} BluCube CXCL Series. BluCube CXCL Series 13 pages. Circular, flush-mount, in-wall/in-ceiling loudspeakers

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Painting the speakers and grilles
Both the speaker frames and the grilles can be painted, if desired. We recommend doing this before installation to avoid a paint scar or
meniscus forming around the frame edge. If the speaker frame is painted after installation, use the supplied paint mask to protect the
speaker drivers during painting.
Always paint the grilles separately from the speaker itself. The grilles should only be spray painted and with the use of thinned paint to
avoid clogging of the fine mesh of the grille. Thin the paint with 5 parts thinning agent to 1 part paint.
Only install the speakers and grilles once the paint has dried thoroughly.
Single-Stereo (CXC-650-S and CXCL-650-S) model
The 650-S model uses the same installation procedure as other models but needs two speaker cables as it produces both left and right
channel audio signals from one speaker housing. It is ideally suited to smaller rooms such as bathrooms. The crossover circuit board on
the speaker features two sets of push-to-connect terminals and it is essential that the correct polarity of the connections to your ampli-
fier is maintained. If the sound from the speaker lacks definition, it is highly likely the polarity is incorrect. It does not matter which
speaker terminals are connected to the left or right channel on your amplifier, but the correct polarity is critical.
Left-Centre-Right (CXRL-650-LCR) model
The CXRL-650-LCR model is suitable for use in home theatre installations as left, right or centre channel speakers. The speaker can be
mounted in a portrait or landscape orientation.
Setting the Tone Control
Blucube CX-series loudspeakers feature baffle-mounted level controls for both bass and treble frequencies. The level control will help
you to fine-tune the performance of the crossover to meet any demanding room acoustic issues or listener preferences.
Each level control adjusts an octave wide band of frequencies most affected by the interaction between the drivers. The controls can be
adjusted to provide 3dB of boost or 3dB of reduction on each of the drivers in any CX-series loudspeaker.
The level controls are able to help you maximise sound quality regardless of room setup and speaker placement.
Adjusting your speakers
Note: Do not apply pressure to the tweeter dome itself. The pivoting tweeter can be used to direct sound towards or away from a listening
area. To pivot the tweeter, apply light pressure to the plastic ring around the outside edge of the tweeter.
If your speakers are widely separated and the music fails to blend into a central image when the system is operated in stereo mode, you
should orientate the tweeters toward the listening area.
If you are using your BluCube loudspeakers in a home theatre environment, you can point the pivoting tweeter towards a wall or window
to create a diffuse surround effect.
Unit 12, Teddington Business Park
Station Road
TEDDINGTON, TW11 9BQ
Phone: 020 8977 8633