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Objective sound and subjective experience

Summary of Contents for 1

Page 1: ...R E F E R E N C E L O U D S P E A K E R S Owner s Manual M O D E L ...

Page 2: ... specialists and metallurgists has worked over a period of more than six years to develop this exclusive loudspeaker The aim has been to achieve a natural sound in the home environment whilst producing a handsome contemporary design that compliments any home interior Theresultissoundreproductiongivinganexperience of being there far beyond the ordinary Music reproduced as it was meant to be The Nor...

Page 3: ...ic musical experience giving our listeners the best natural music reproduction in their homes from a loudspeaker which has been designed to contribute positively not only aurally but also visually to the home environment Please study this manual carefully before installing the loudspeakers ...

Page 4: ...ould form an isosceles triangle Figure 1 The listener should be exactly equidistant between the two loudspeakers The best way to determine this is with a piece of string Pick a fixed spot at the listening position Run the string from this spot to the tip of the tweeter of the left speaker Repeat the process for the right speaker It is critically important to keep this distance precisely the same T...

Page 5: ...d amplifiers Do not use tools to tighten the binding posts Loudspeaker single wire connection Single wire connection offers use of only one speaker cable between the amplifier and the loudspeaker A cable link is needed to link together the HF and LF section You can use the link that comes with the speaker but we recommend using a link of similar quality or brand as your speaker cable Loudspeaker b...

Page 6: ...ned to function in harmony within a domestic environment Objective sound and subjective experience Model 1 is easy to position even near walls due to the chosen bass loading The infinite baffle bass loading provides precise bass without excessive overhang ...

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Page 8: ...the following High frequency resonances as found in light and stiff structures are much more easily absorbed We combine the outer 7 mm cast aluminium shell with a high damping factor sandwich on the inside Our damping method is basically the same as used for aircraft Passengers disembark with their hearing intact despite their proximity to one of mans loudest noise sources the jet engine To improv...

Page 9: ...ternally the walls are covered with vibration damping layers The cabinet sections are coupled together with viscoelastic adhesive and then pre stressed with rods to 2500N This provides a cabinet that does not contribute colouration to the music helping to create the holographic accurate reproduction even at high sound levels Crossover The crossover filters are the result of an iterative process co...

Page 10: ...pecifications Design Three way infinite baffle loading Frequency response 28 35000 Hz 2dB Sensitivity 90 dB re 2 83V 1m Nominal impedance 6 Ohm Dimensions 108x52x36 cm HxDxW Weight 75 kg speaker 52 cm 108 cm 36 cm ...

Page 11: ... the interaction between Dr Mike Newman acoustics consultant and Sigmund Øvereng Industrial designer was decisive for achieving today s solution Crossover Drivers has been designed by Roar Moen together with a team from Electrocompaniet and a multidiscipline group of people within the High End industry in Norway This process was deci sive in being able to achieve the holographic aural experience t...

Page 12: ...6 Electrocompaniet AS Breivikveien 7 4120 Tau Norway tel 47 51741033 www electrocompaniet no Made in Nor way ...

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