Dynaudio Focus loudspeakers Distance to back and side walls, Adapting the bass reflex port, Walls

Page 8

Positioning

D

Fig. 4 Distance to walls.

Distance to back and side walls

Every loudspeaker not only disperses sound energy directly into the room, but also to the side and even backwards. As a result, time-delayed reflections occur and add to the original music signal. Thus, when loudspeakers are positioned too close to walls, the sound quality can be restricted.

The Focus models were developed to be placed free-standing, and therefore they reach their optimum performance when positioned as clear of any walls as possible.

X To reduce possible influences from the back and sidewalls, the distance to these boundaries should ideally not be less than 0.5 meter.

			Adapting the bass reflex port
	≥		To minimize low frequency reflections, which will be heard as a thickening of the sound,
D	≥	www.fshifi.cn
D			the Focus models can be adapted to the room’s acoustic character by using foam plugs
			in the bass re lex port. Th s will essentially attenuate the room-induced boost in the low
D		0.5 m	frequency range by dampening the deep frequencies, yielding a more clear and tight
D		0.5 m	sound and minimized backwave reflections when the loudspeaker is positioned near rear

walls.

XFully insert the foam port plugs packed with your loudspeaker into the bass reflex tube, to attenuate the bass output (if required).

6	Dynaudio Focus

Image 8

Contents Focus Contents Inhaltsverzeichnis Introduction Safety Instructions Used expressions and symbolsAbout this guide High Sound Pressure LevelsConnecting Connecting the loudspeakersBest results and remain corrosion-free Hasn’t loosenedWwwChoice.offshifiloud peaker cable.cn Connecting surround speakersBi-wiring/bi-amping Positioning General recommendationsExcessive Brightness MiddleWalls Distance to back and side wallsAdapting the bass reflex port Spikes with Sharp Peaks Floor-standing loudspeaker set-upCompact loudspeaker set-up Loudspeaker Toe-In Room and furniture influenceGrille Dynaudio see FigMulti-Channel Setup Loudspeakers for multi-channel setupsCenter speaker As this is critical aspect of any multi-channel soundstageSubwoofer Multi-channel loudspeaker setupRear speakers Distorted Output Signals Running-in / Care & MaintenanceAre easy to drive, even high quality amps with lower power Cleaning the loudspeakers WarrantyAggressive Cleaning Fluids Einleitung Wir wünschen Ihnen viel Spaß beim Musik hören DynaudioVerwendete Begriffe und Symbole SicherheitshinweiseZu dieser Anleitung Hohe SchallpegelHin eise AnschließenLautsprecher anschließen Hinweis Surround-Lautsprecher anschließenWahl des Lautsprecherkabels Aufstellen Allgemeine EmpfehlungenIntensive Lichteinwirkung Die folgenden Hinweise beziehen sich auf AbbAbstand zu Rückwand und Seitenwänden Die Basswiedergabe anpassen≥ 0,5 m ReduziertSpikes MIT Spitzen Enden Standlautsprecher aufstellenKompaktlautsprecher aufstellen Frontabdeckung Auf den Hörplatz ausrichtenWohnraumeinrichtung Center-Lautsprecher Mehrkanal-AnlageLautsprecher für eine Mehrkanal-Anlage Aufstellen der Mehrkanal-Lautsprecher Rear-Lautsprecher hintere LautsprecherVerzerrte Verstärkersignale Inbetriebnahme / PflegehinweiseDie Lautsprecher reinigen GarantieAggressive Reinigungsmittel Broschures / Broschüren Technical Specifications / Technische DatenFocus line Subwoofer line Accessories Dynaudio A/S