Quadral AURUM VIII Manuel d'utilisateur télécharger pdf (Page 6)

ENGLISH

Impedance course of AURUM TITAN VIII

Bass switch +2dB/neutral/-2dB

e) Carefully stand the speaker up and

place it into its final listening position.

f) For placement on hard floors, round

metal shims are included. These have a

suitable port for the spikes and protect

the floor. Lay the metal shim under the

spike and carefully direct the speaker so

that the spike stands in the shim’s central

hole.

g) The spike’s counter nut allows exact

height adjustment.

h) Please set aside all unneeded accessory materials for possible later use, along

with the user manual and warranty card!

2. To achieve better acoustic isolation of centre or shelf speakers from the surface

on which they stand, some of these loudspeakers are shipped with 4 self-adhesive

rubber feet.

Soft foam to prevent loud basses

Depending on the acoustic properties of

the listening room and the positioning of the

loudspeakers, bass notes can occasionally

appear too loud.

Some AURUM speakers are therefore

supplied with pre-cut cylindrical pieces of

large-pore foam.

If low basses are unpleasantly loud in the

listening area, we recommend inserting this

foam cylinder into the bass reflex tube of

your AURUM speaker. But avoid pushing it

too far inside as you could have problems

removing it afterwards. A noticeable

improvement in bass reproduction can be

achieved this way.

Tonal adjustment of TITAN VIII

To adapt the new TITAN VIII individually to its new home — without distorting the

character of the sound — the speaker has finely adjustable filters on the frequency

separating filter.

There are three switches for this. Below, we would like to introduce you to each switch

and its uses:

Bass switch (LOW)

minus 2dB

This switch mainly decreases the low bass that often triggers strong room resonance,

leads to overlapping of the upper bass, making for imprecise bass overall.

Additionally, the impedance in the low bass takes on higher ohmic resistance,

making the TITAN VIII an even better match for amplifiers that have trouble with lower

impedances around 3 ohms — above all, tube amps.

plus 2dB

The plus 2dB switch also brings the lowest register below the 25Hz level and lifts

all the rest of the bass range to the high level. This is mainly desirable in very large

rooms or when more bass is wanted.

But be careful!

Impedance sinks to a low value of

barely 2 ohms, so that this setting is

possible only with very load-stable

output stages!

(see the right picture)

Carefully test this setting at lower

volumes and increase the volume

slowly.

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Quadral AURUM VIII Manuel d'utilisateur Page 6

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