Rega JuraLoudspeaker Manuel utilisateur
owners manual
JJuurraaLoudspeaker
jura manual.qxd 31/10/2003 10:37 Page 1
Introduction
Your Jura loudspeakers have been designed to be
effective, easy to use, and above all to reproduce
music.
The jura’s drive unit is designed and manufactured
by Rega to work specifically with a tweeter
produced to our own specifications. This careful
design allows us to use a simple cross-over, with
the minimum of filter networks which compensate
for drive unit problems.
The overall sound we have developed with these
new drive units gives a natural bass extension,
without compromising any of the midrange and
treble which Rega has become renown for.
jura manual.qxd 31/10/2003 10:37 Page 2
Sitting of the Juras
The Jura loudspeakers use a rear facing port,
allowing you to ‘tune’ the sound to your room and
your personal taste.
The closer to the wall the jura is placed, the more
noticeable the bass response will be. However,
care should be taken to avoid “boominess”, which
results from bass resonance caused by the
speaker being placed to close to the wall.
On installation you should experiment with the
different positionings to find the optimum placing.
The Jura loudspeakers may be used with or
without grilles.
jura manual.qxd 31/10/2003 10:37 Page 3
Bi-Amping
The Jura Loudspeakers have twin terminal
connections to allow for bi-amping. This allows
you to use a seperate power amplifier to drive the
tweeter to the bass/midrange, providing greater
seperation and control.
For normal use simply use either the top or bottom
pair of terminals to drive the tweeter and
bass/midrange. For bi-amping, remove the
bridging connectors, and use the top pair of
terminals to connect to the high frequency (HF)
tweeter, and the bottom pair for the low frequency
(LF) bass/midrange driver.
jura manual.qxd 31/10/2003 10:37 Page 4
Plugs and Cables
We recommend using good quality cable such as
our own. Be cautious of very expensive ‘solid core’
and OFC types as they often do not offer value for
money. Try to keep cable runs to either speaker of
similar length. never join cables together to
increase their length.
jura manual.qxd 31/10/2003 10:37 Page 5
Owners Log
Owner 1..................................................................
Date........................................................................
Where Purchased..................................................
...............................................................................
Owner 2..................................................................
Date........................................................................
Where Purchased..................................................
...............................................................................
Owner 3..................................................................
Date........................................................................
Where Purchased..................................................
...............................................................................
jura manual.qxd 31/10/2003 10:37 Page 6
Rega Research Limited., England
jura manual.qxd 31/10/2003 10:37 Page 7
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