Pioneer CS-7070 - Manual

CS-7070
SPEAKER SYSTEM
ENCEINTE ACOUSTIQUE
LAUTSPRECHERSYSTEM
SISTEMA ALTOPARLANTE
LUIDSPREKERSYSTEEM
HÓGTALARSYSTEM
SISTEMA DE ALTAVOCES
SISTEMA DE ALTIFAUNTES
INSTRUCTION MANUAL
MODE D'EMPLOI
BEDIENUNGSANLEITUNG
GUIDA PER L'USO
GEBRUIKSAANWIJZING
BRUKSANVISNING
GUIA DE OPERACIÓN
GUIA DE OPERAQÄO
English
BEFORE OPERATION
• Thank you for buying this PIONEER product.
• Read the Instruction Manual carefully before using these speakers so that you
can operate them properly. After you have finished, put this manual away in a
safe place for future reference.
• The rated impedance of these speakers is 8 Q.They must be connected to an
amplifier which accepts this type of load (miminum and maximum impedances
accepted by the amplifier are generally indicated near the speakers outlets: for
example "4-16 or "6-16 i2").
• To guard against damage to these speakers due to an electric power overload,
take the following precautions:
O Do not supply more than the maximum permitted power to the speakers
(see Specifications).
OAny connection or switching on or off of part of the audio system (CD
player, tuner etc.) must be carried out after switching off the amplifier or at
least with the loudspeaker outlets disconnected (if the amplifier allows).
Interference caused by these operations will otherwise reach the speakers
and may damage the treble loudspeaker units.
OWhen boosting particular frequencies using a graphic equaliser or bass
and treble correctors, make sure that you do not increase the amplifier
volume excessively, as the speakers will be overloaded more quickly.
O Do not force a low-power amplifier to produce a high level of sound as
harmonic distortion increases rapidly in this situation and may pose a
danger to the treble speaker units.
• Avoid touching the diaphragms and suspensions of speakers units as they are
fragile.
INSTALLATION PRECAUTION
• For optimum sound reproduction of high frequencies, the treble speaker units
must be at the same height as the listener's ears.
• For low frequencies, it is possible to increase the level of bass sounds by
positioning the speakers close to a wall (the maximum increase being obtained
for a position in a corner of the listening room).
• Do not install thp speakers close to an oven or heating appliance. Avoid
exposing them to direct sunlight. High temperatures can distort the structure of
the enclosure and adversely affect the sound.
• These speakers are heavy and fragile, and it is therefore dangerous to install
them in an unstable position.
CONNECTIONS
• Switch off the amplifier power supply (OFF).
• Connect the cables to the input terminals on the rear of the speaker: Connect
the neutral cable to the © terminal and the live cable to the © terminal. Do not
forget that the red input terminal has positive polarity and that the black input
terminal has negative polarity.
• Connect the cables to the loudspeaker outlet terminals of the amplifier. Connect
the live cable to the © terminal and the neutral cable to the © terminal.
REMARKS:
• Check that the cables are securely connected to the terminals. A loose
connection may cause not just intermittent or distorted sound but short-circuiting
and breakdown of the amplifier.
• If the cables of one of the speakers have been connected with the wrong
polarities, you will find when listening to a stereo recording that bass sounds are
weakened and the stereo effect normally obtained between the two speakers
does not exist.
(T) strip the insulation at the tip of the cord
and twist the strands.
(2) Depress the terminal lever, and insert the
tip of the cord into the hole and then
release the lever so that it springs back
into position.
(3) Connect the common-side speaker cord
to the © terminal.
(4) Connect the hot-side speaker cord to the
© terminal.
MAINTENANCE OF THE ENCLOSURE
• Use a cloth to wipe away dust and dirt.
• If the enclosure is very dirty, wipe with a soft cloth dipped in a neutral detergent
diluted five to six times with water, then wipe again with the dry cloth. Do not use
thinner, benzene, cleaning sprays or other chemical products on or near the
enclosures as the surfaces could be adversely affected.
SPECIFICATIONS
Enclosure...................... .................................................. Bookshelf type, bass-reflex
System....................................................................................3 ways, 3 speaker units
Speaker units: Woofer..................................................................... Cone type, 25 cm
Medium.............................................................. Cone type, 7.7 cm
Tweeter.......................................................... Cone type, 6.6 cm
Nominal Impedance.................................................................................................
Frequency range ...................................................................................35 - 20000 Hz
Sensitivity............................................................................... 90 dB/W at 1 m distance
Maximum power.................................................................................................190 W
Dimensions :.......................................................... 334 x 695 x 273 mm (W x H x D)
Weight................................................................................................................10.5 kg
Accessory parts
Cable......................................................................................................................... 1
Instruction Manual..................................................................................................... 1
Warranty.................................................................................................................. 1
REMARK; The specifications and design of this product are subject to change
without notice, in the interests of improvements.
Discover the benefits of registering your product online at
www.pioneer.co.uk (or www.pioneer-eur.com)
WWW. pioneer, co. uk
www.pioneer-eur.com
Published by Pioneer Corporation.
© 2006 Pioneer Corporation.
All reproduction and translation rights reserved.