Jinlang Audio Aurum Cantus User manual

LOUDSPEAKER
OWNER′S MANUAL
JINLANG AUDIO CO., LTD.

HONOURABLE PURCHASER
Congratulations on purchasing your AURUM CANTUS loudspeaker system.
You will enjoy years of trouble free Hi-End sound reproduction from it.
In order to achieve optimal performance, please read this manual carefully before use.
Please keep this manual in a safe and an appropriate place for future reference.
LEISURE 2 SE MKⅡLOUDSPEAKER
LEISURE 2 SE MKⅡincorporates a pure aluminum ribbon loudspeaker that has first class design,
great value and world-class performance. It offers a combination of real natural sound, graceful timbre
making the LEISURE 2 SE MKⅡsuitable for all music taste.
zA pure aluminum ribbon tweeter.
zThe woofer with composite cone of Non-woven carbon fiber and Kevlar, with special magnet
system.
zCone-shaped cabinet with parabolic structure, expensive hardwood in high gloss paint finish.
zPerfect crossover design optimized for smooth transition between driver to driver.
zPrecision-machined gold-plated copper connectors.
FEATURES
LEISURE 2 SE MK ⅡLOUDSPEAKERS INCORPORATE THE FOLLOWING MAIN
COMPONENTS:
CABINET
By utilizing thick high quality MDF, the front baffle is designed to be low diffraction of backward
inclined. The surface of cabinet is finished in expensive hardwood high gloss paint.
TWEETER
Pure aluminum ribbon tweeter with magnet shielding. The size of wave-shaped aluminum ribbon is
70mm L×8.5mm W×0.01mm T (2.76"L×0.33"W×0.0004"T), easily field-replaceable for the
aluminum ribbon.
WOOFER
1×13cm/5.2". Aluminum frame, the composite cone of Non-woven carbon fiber and Kevlar, 5cm/2"
copper clad aluminum voice coil with flat wire, the special magnet system with Faraday ring and
demodulation coil.
CROSSOVER
Woofer utilizes the second order filter design and the tweeter utilizes the third order filter design,
the frequency of the crossover is 2.5kHz. High quality crossover components：M-Cap Supreme MKP
capacitor and AURUM CANTUS MKP capacitor, metal oxide film resistor of military industrial
standard, and high purified OFC inductors.
CONNECTORS
2PCS 1.8cm gold-plated copper connectors.
CONNECTIVE CABLE
Tweeter and woofer utilize OCC Teflon insulated cable.
SPECIFICATION
Design：2－way vented－box.
Frequency range：55Hz－40kHz.
Sensitivity：87dB/W/m
Impedance：8 ohms (minimum 6.4 ohms)
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Power requirement：50－200W recommended.
Dimensions(HWD)：35cm×22.6cm×28cm (13.78"×8.90"×11.02"), the depth is exclusive of
grille.
Net weight：11 kgs/pc (24.25lb/pc)
PRODUCT PURPOSE
To be used in high quality HiFi music system and can also be combined with home theater system.
THE PLACEMENT AND INSTALLATION OF LOUDSPEAKER
We strongly recommend you to use high quality stable loudspeaker stands. The height of the stands
should be between 64-72cm (about 25－28"). AURUM CANTUS
designed a stand specifically for the LEISURE 2 SE MKⅡ, so please
consider these when buying stands for the LEISURE 2 SE MKⅡ
loudspeaker. The size of the room, the treatment of the wall and floor
surfaces, the position of furniture and the placement location of the
loudspeakers in the room are all factors to achieve optimal sound
reproduction. Please carefully read the following references：
zIt is recommended the loudspeakers and the listener to be in the
direction of long axis. Please see the fig.1. If the loudspeakers
and listener are located in the direction of short axis, the sound
quality will not be as refined due to wall reflections. If you have
no choice to set up this way, you may need to do some sound
absorbing treatment on the front and back walls. The shape and
size of the room have a great influence in the outcome. You should
experiment with positioning a number of times to find the SWEET
SPOT. fig. 1
zThe optimum height for the loudspeakers
placed on the stand, the center of the
zce the loudspeakers near e
minimum of 0.8m/32"um position will
zall or corners, it will increase the bass response
zound reflections and lengthen the
zr; spikes must be installed and
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aluminum ribbon tweeter should be on
the same level with your ear when you
sit on your accustomed seat. Please see
the fig.2.
Do not pla
walls or corners. Usually, the distanc
between the back of the loudspeaker
and the wall is a minimum of 1m/40";
the distance from the side of the
loudspeaker to the nearest wall is a . Of course, the optim
depend on room size and layout. Please assure that the optimum position can be found as long as
you move the loudspeaker/stands several times.
If you position the loudspeakers too close to the w
and at the same time becomes cloudy and will loose imaging.
If the wall and floor surface is too smooth, it will increase s
reverberation time and hence makes the sound muddy. If you meet these circumstances, you must
do some partial treatment to the wall and floor. Sound quality will improve if you install a wall
hanging and place a rug in front of the loudspeakers on the floor.
The loudspeaker stands should be located on a flat stable floo
adjusted to suit.

CONNECTING LOUDSPEAKERS TO YOUR POWER AMPLIFIER
It is very simple to connect the loudspeakers to the amplifier, but the cable that connects the
connector can
on the amplifier are connected to the connectors “+”
：OWER UP, YOU MUST REMOVE THE PROTECTIVE MEMBRANE FROM
(CD, SACD, DVD－Audio, LP, DVD
u want to shut down the audio system, please firstly dial the volume to the lowest (0)
zith care when you are playing dynamic music. If the sound pressure t
zse use it with care.
requires at least 80 hours of break in to obtain the
r on or near the loudspeakers, otherwise it could
z
d maintaining an occasional furniture
field of the aluminum ribbon tweeter is very powerful, so please keep any aker
zause a magnetic interference. Place the speaker
3
loudspeakers with the amplifier can have a significant effect on the overall sound quality of your
audio system. So please choose high quality loudspeaker cables that can match your audio equipment
perfectly, ask your AURUM CANTUS dealer or distributor for their recommendation.
LEISURE 2 SE MKⅡloudspeakers have two connectors on the rear panel. And each
accept spade plugs, banana plugs or bares wire.
Make sure the output terminals “+”or“red”
or“red”on the loudspeakers, likewise, make sure the output terminals“－”or“black”on the amplifier
are connected to the connectors“－”or“black”on the loudspeakers, and then please double check the
connections are correct and stable.
NOTE
BEFORE P
THE ALUMINUM RIBBON TWEETER.
THE OPERATION APPROACHES POWER UP
zFirstly, switch on the power of the sound source equipment
ect) ,then switch on the power source of the amplifier (you must assure that the volume control of
the amplifier is set in the lowest (0) position)，lastly raise the output power of the amplifier slowly
after you inserted the software into the sound source equipment until you are satisfied with the
volume.
When yo
position, and then switch off the power source of the amplifier, lastly switch off the power of the
sound source equipment.
Please adjust the volume w
level is too strong, the instant peak value of the dynamic music may cause the amplifier to distor
and can cause damage to the loudspeakers.
If you purchased a low-priced amplifier, plea
LOUDSPEAKERS BREAK IN PERIOD
After testing, the pure aluminum ribbon loudspeaker
normal working condition. In order to achieve the optimum performance sooner, we recommend the
loudspeakers break in as continuously as possible.
CLEANING YOUR LOUDSPEAKERS
zPlease do remember not to use a vacuum cleane
cause damage to the diaphragm of the aluminum ribbon tweeter.
Please remove the grille before cleaning the grille cloth.
zUse a damp soft cloth to clean the cabinets. We recommen
grade wax and polish the wood surface of the cabinet.
ATTENTION
zThe magnetic
magnetizer away from the front plate of the loudspeaker at least 20cm/8"to avoid loudspe
damage due to the strong magnetic attraction.
Placing the loudspeaker near a television may c
about 90cm/35"away from your television when you combine your loudspeakers with a home
theater system.

zLoudspeakers should be placed away from heat sources and prevent direct sunlight on the finish.
z
r.
z
ARRANTY AND SERVICE be free of manufacturing defects for three [3] years after the
equire service during the warranty period, we will repair or replace at our
ty does not apply to damage caused by abuse or wrong use to the loudspeaker, and does
lease contact your AURUM CANTUS dealer or distributor if you have a service requirement. aler or
nd insurance will be paid by the user.
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loudspeakers, otherwise, this can cause life reduction of the drivers and aging of the cabinet
Make sure that you have read and understand the information in this manual. If there is anything
you don’t understand or are unsure of, please contact yourAURUM CANTUS dealer or distributo
Now you have responsibility to set up your loudspeakers following the recommendations set out
in this manual.
W
These loudspeakers are warranted to
original date of purchase.
If the loudspeakers should r
discretion.
The warran
not apply to accidental damage and neglect or damaged during the course of transportation,
unauthorized modifications or repairs by people who are not permitted by an AURUM CANTUS
dealer or distributor.
P
Please use the original packaging when you ship the loudspeakers to an AURUM CANTUS de
distributor for servicing. If you did not save the original packaging, please inform your dealer or
distributor, and they will send you replacement packaging. The packaging will be charged to you at
cost price.
All freight a

PENGLAI JINLANG AUDIO CO.,LTD.
aurumcantus.com
NO.1 XIANQIAO STREET,BEIGUAN ROAD,
PENGLAI P.R. OF CHINA
P.C.: 265600 643369
TEL: 86-535 5
FAX: [phone]
E-mail: aurumcantus@
Http://www.aurumcantus.com