POPORI ACOUSTICS WR2 User manual

1 1
EN
INSTALLATION AND USER MANUAL
WIDE RANGE ELECTROSTATIC SPEAKERS
POPORI ACOUSTICS CO. LTD.
www.poporiacouscs.com
VERSION:23/1
WR2
WR2 XL

2 3
EN
2
Congratulaons on purchasing one of the world’s best electrostac speakers.
With proper care, they will provide you with many years of musical enjoyment!

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EN
2
Please read this manual carefully before unpacking, moving, posioning, and the rst use of
your speakers. Please do not disassemble any of the electronic parts of this product or touch
the electrostac foil membrane; this will invalidate the warranty. Only the manufacturer, their
authorized service agents, or distributors are authorized to open any electronic parts.
IMPORTANT SAFETY INSTRUCTIONS
Before installing the speakers, please carefully read and obey the safety and security notes
and the instrucons in this manual to ensure safe and reliable operaon of the equipment.
Not following these warnings and instrucons will VOID the warranty of this product.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE THE COVER TO THE BLACK BOX BETWEEN THE LEGS
OF THE SPEAKERS. THERE ARE NO USER-SERVICEABLE PARTS
INSIDE. REFER ALL SERVICING NEEDS TO AN AUTHORIZED SER-
VICE AGENT.
The lightning ash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure that may be of
sucient magnitude to constute a risk of electric shock.
The exclamaon point within an equilateral triangle is intended to
alert the user to the presence of important operaon and main-
tenance (servicing) instrucon in the literature accompanying the
speaker.
WARNING:
THE APPARATUS SHALL NOT BE EXPOSED TO LIQUIDS NOR SHALL ANY OBJECT
CONTAINING LIQUID BE PLACED ON THE SPEAKER.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING

4 5
EN
4
IMPORTANT!
1) Read these instrucons.
2) Keep these instrucons.
3) Heed all warnings.
4) Follow all instrucons.
5) Do not use this apparatus near water or other liquids.
6) Clean only with a dry lint-free cloth or with a so brush. DO NOT USE A VACUUM
CLEANER OR ANY TYPE OF CLEANSER OR POLISH!
7) Install in accordance with the manufacturer’s instrucons.
8) Do not install this apparatus near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including ampliers) that produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wide blade or the third prong is provided for your safety. If the
provided plug does not t into your outlet, consult an electrician for replacement of the obso-
lete outlet.
10) Protect the power cord from being walked on or pinched, parcularly at the plug, the
receptacle, and the point where the cord exits from the apparatus.
11) Only use aachments/accessories specied by the manufacturer.
12) Unplug this apparatus during lightning storms or when unused for long periods of me.
13) Refer all servicing to an authorized service agent. Servicing is required when the appara-
tus has been damaged in any way, such as if the power-supply cord or plug is damaged, liquid
has fallen into the apparatus, the apparatus has been exposed to rain or moisture, or if the
apparatus does not operate normally, has been dropped, or used or setup in a manner not in
accordance with this manual.
The components and parts of the packaging materials or the plasc
sacks might pose danger of suocaon for small children if swallowed
or used as playing tools. Keep the packaging material out of reach of
children.
DISREGARDING THESE WARNINGS MAY CAUSE FIRE, ELECTRIC SHOCK OR OTHER
SERIOUS INJURY!
NEVER REMOVE THE COVER OF THE BLACK BOX BETWEEN THE LEGS OF THE
SPEAKER!

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EN
4
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital de-
vice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protecon against harmful interference in a residenal installaon.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instrucons, may cause harmful interference to radio com-
municaons. However, there is no guarantee that interference will not occur in a parcular
installaon. If this equipment does cause harmful interference to radio or television recep-
on, which can be determined by turning the equipment o and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separaon between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Any unauthorized changes or modicaons to this equipment will VOID the user’s authority
to operate this device and VOID its warranty.
This device complies with Part 15 of the FCC Rules. Operaon is subject to the following
two condions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operaon.
Precauons
• Before connecng the AC adapter to the speakers , make sure the voltage designaon
of the speakers corresponds to the local electrical supply. If you are unsure of your power
supply, contact your local power company or electrician. The acceptable power input range
is AC 110V–120V~ / 220V–240V~, 50/60Hz.
• The apparatus with CLASS I construcon shall be connected to a receptacle (MAINS) sock-
et outlet with a protecve earthing connecon.
• The speakers sll receiving power from the AC power source as long as it is connected to
the wall outlet.
• Unplug the power cord if you are not going to use the speakers for an extended period of
me. Hold the power plug when unplugging the unit from the wall. Do not pull on the cord.
• The main plug is used as the mechanism for cung o power (there is no on/o switch) on
the speakers), therefore make sure that both speakers are easy to unplug.
• High temperature will lead to abnormal operaon of this speakers. Do not expose these
speakers to direct sunlight or do not place it near other objects that generate heat.

6 7
EN • When moving the speakers from a cold locaon to a warm one, or vice versa, moisture may
condense on the electronic parts inside the speakers. In such a case, wait 1-2 hours before
connecng the speakers to the electric outlet to facilitate moisture evaporaon. Should this
occur, the speakers may not operate properly and could fail. This will VOID the warranty.
• The speakers run on DC12V. Please ONLY use the power supply included with the speaker.
It delivers a regulated DC12V supply to the electronics built into the black box. There are
high voltage components in the black box; DO NOT OPEN the box. Opening the box will
VOID your warranty.
• Should a speaker become wet for any reason, immediately disconnect the speaker from the
wall outlet. If water spills onto the panel or black box, wait unl the speaker becomes com-
pletely dry again via evaporaon! Do not try to dry the speaker with hair dryer or with other
external heat source! If some other type of liquid gets on a panel, do not plug your speaker
back into the wall and immediately call your dealer.
• Install the speakers in a place where the temperature and the humidity is in the range of
the recommendaon of the manufacturer. The speaker may not be operated in areas where
relave humidity exceeds 70%! Vapor or humidity condensed in the speaker in a wet envi-
ronment may cause re, short circuit; and in the worst case cause a re or severe damage in
the speaker.
• The speakers can generate extremely high sound pressure levels that might damage your
hearing. To avoid eventual damage to your ears, please avoid to listen to the at extreme
volume.
• The recommended maximum power handling capacity of the speakers is approximately 100
was per channel. The apparatus can withhold even much larger load but operang the
speaker for a long me on high load might be harmful to the speaker.
• To avoid the degradaon of the sound quality, do not install the speakers near high power
electric equipment like washing machine, electric motors, or large transformers.
• No naked ame sources, such as lighted candles, should be placed on or near the speakers
because they may cause re, could damage to the speakers or could cause injuries.
• Before moving a speaker, unplug the power cord from the electric outlet!
• Carefully follow all the safety instrucons in this manual pertaining to connecng the
speakers to an amplier or other electrical equipment.
• Never touch the lm panel. Doing so may harm your speakers and will VOID the warranty.
• As discussion in secon VI, NEVER remove the lower most foam insert from the speakers.
Doing so may harm your speakers and will VOID the warranty.
• Please consult your dealer or the authorized service staon in case of any malfuncon of
the speaker.

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EN
II. TECHNICAL DATA
• The external power supply adaptor
The required DC 12V voltage for the operaon of the Popori Acouscs electrostac speakers
is provided by a short circuit protected external power adaptor, featuring all the applicable
cercaons (CE, FTZ, UL, FCC, etc.). The low power, high voltage current needed for the
electrostac charge of the foil is produced by the electronics and transformers mounted
inside the sealed and properly protected black box located between the legs of the speakers.
Possible electric shock is eliminated as long as the black box remains closed. Using the stan-
dard external power adaptor and the appropriate power cord, the speaker may be installed
and operated at almost any place in the world.
WR2 WR2 XL
Frequency response: 30-22000 Hz 30-22000 Hz
Sensivity: 90 dB 91 dB
Sound pressure: 100 dB 105 dB
Lowest impedance: 2.5 Ω
THD: <0.1%
Recommended input Power 50-70 W
Max. input power 250 W
Net. Weight: 35 kg/pc. 37 kg/pc.
Shipping weight: 90 kg/crate 94 kg/crate
Foil thickness: 6 µm
Foil size: 0,4 m2 0,45 m2
Operang temperature range: +10 °C to +55°C
Operang humidity range 5% – 65% (no condensaon)
Storage temperature range −20°C to +55°C
Supply voltage: 12V (DC)
Dimensions: 1660x415x330 mm 1848x415x330 mm
Packaging (crate) 1750x500x600 mm 1950x500x600 mm

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EN III. UNIQUE CHARACTERISTICS OF POPORI ACOSUTICS ELECTRO-STATIC SPEAKERS
• Full range electrostac speakers without dynamic speakers
All of the Popori Acosucs electrostac loudspeakers reproduce music over an audio band
never before possible with electrostac speakers. Our largest model (XR1.23) is capable of
reproducing music over the almost enre human range of hearing, oered at extraordinary
sound pressure levels with vanishingly low levels of distoron. Our loudspeakers produce
absolutely natural, life-like, full bodied sound reproducon WITHOUT using any dynamic
drivers or subwoofers. The smallest of Popori Acouscs electrostac speakers (W360) has a
frequency range of 40 to 20,000 Hz, while the top model (XR1.23) provides linear frequen-
cy response from 25 Hz to 22,000 kHz. The full frequency range of our speakers is repro-
duced by a single electrostac panel. Because of this, we do not need to deal with one of
the most dicult tasks in hybrid designs; namely synchronizing the super fast electrostac
panel with the slower dynamic woofer or subwoofer. Ulizing a totally dierent technology
than other electrostac speakers, the Popori Acouscs speakers provide completely homo-
geneous sound, resembling a live musical performance as it was performed in the actual
recorded venue.
• Impressive sound pressure/high sensivity
Thanks to our proprietary producon technologies and the technical soluons, the Popori
Electronics electrostac speakers can generate up to 110 dB of sound pressure, enough to
ll a reasonably large room with impressive sound. The sensivity of our speakers is model
dependent and ranges from 85 to 96 dB. This means that even an amplier with moderate
power output can easily drive our speakers., There is no need to purchase costly, massive
high power ampliers to enjoy the music at a reasonable volume. Our speakers, driven by a
moderately power integrated amplier (i.e. a 35 WPC tube integrated amp), is oen su-
cient to produce a very dynamic sound in an about 40 square meters (over 400 sq ) room
with almost unmeasurable distoron.
• Impedance stability
Generally, other brands of electrostac speakers exhibit a dramacally rhapsodic impedance
curve dependent of the actual frequency. In the case of some well-known models, the
impedance might fall down to as low as 0.5 ohms in the bass and rise to over 30 ohms in
the high frequencies. This places a tremendous burden on even the most stoughtly built,
high-power solid state ampliers, and the kiss of death and a pu to smoke for anything
less.
The electrostac speakers of Popori Acouscs, thanks to an ingeniously engineering soluon,
produce well-controlled impedance values over all frequencies. Our speakers’ unique design
and construcon guarantees that their impedance never falls below 2.5 ohms

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EN• 100% of the panel radiates
Presently among all available electrostac panels manufacturers, the Popori Acouscs models
are the only panels that use 100% of the foil for sound radiaon. There is not a single square
cenmeter of unused surface area. This is the result of the proprietary string stretching
technology designed and developed by Popori’s engineers. Using this unique approach, the
foil may be stretched both horizontally and vercally with the appropriate force to achieve
our demanding design parameters. Even the corners are completely stretched, making them
usable for sound generaon. This assists our speakers reach their exceponally high sound
pressure levels with such low distoron.
• High reliability, longevity
For decades, Mr. Popori, our chief designer, has repaired and refurbished at panel speakers
for a number the major electrostac speaker manufacturers. Using similar technology that
is incorporated into current Popori speakers, Mr. Popori has refurbished at panel speakers
manufactured in the 80’s and 90’s that sll work awlessly to this day.
Popori speakers use advanced manufacturing technologies, the highest quality components,
and precision producon methods to secure the longevity and long-lasng reliable operaon
of our products. Popori speakers will serve their owners for decades with trouble-free music
producon if used and operated according to the instrucons in this manual. With the return
of the completed warranty card, Popori provides a 5 year full warranty for its products hand-
craed in Hungary.

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EN IV. MAJOR COMPONENTS OF THE WR2/WR2XL, CONTENTS OF THE PACK-
AGING
A
B
(A) - The electrostac radiang panel
(B) - The black box containing the electronics
(C) - Tweeter secon (ribbon high frequency planar transducer)
The following accessories are packed to each speaker:
AC110-230/DC12V power adaptors 2 pc
Instrucon manual 1 pc
Warranty form 1 pc
C

10 11
EN
(1-4) - Speaker-level connecons.
The binding posts, located on the back side of the black box, receive the audio signal from
the amplier. Properly sized, good quality speaker cable should to be used for the connecon
between the speaker and the amplier. The gauge of the speaker is not crical, but the cables
should be made from high quality materials and have a solid construcon.
The amplier connecon methods are described later in the secon VI/1.
(5) - DC 12V power connecon
The speaker requires DC12V voltage to charge the foil. Directly below the lower binding
posts on the back of the black box is the input jack for the DC power supply. First, plug the
barrel of the output connector cable of the supplied power adaptor into the jack labeled DC
12V. Next, connect the power cord of the 12V power supply into the electric socket. You will
nd more details in secon VI/2.
V. BACK PANEL CONNECTIONS
5
4
3
2
1

12 13
EN VI. PLACEMENT OF THE SPEAKERS
The electrostac speakers radiate the sound from both their front and back surfaces with
equal power and eciency. The dispersion radius is much wider than that of dynamic speak-
ers. This enables Popori speakers to provide a larger, more realisc sound stage with reduced
distoron.
Because of the free radiang paern of our speakers, their placement can require a lile
more eort than a box speaker. The speakers are impacted by the amount of damping, loca-
on, and the physical parameters of the given listening area. A lot of heavy upholstered furni-
ture, thick and heavy curtains, texle tapestry, or large furniture pieces signicantly inuence
the sound. In such an environment, the level and intensity of the high frequencies will be
signicantly reduced and result in a somewhat duller, less colorful sound. You can compen-
sate for that by reducing the level and intensity of the deep frequencies by adding addional
tuning acousc foam inlets. As you ll more inlets with the foam, you will lessen the intensity
of the deep frequencies, and thus balance the enre frequency range. On the other hand, if
you desire a brighter more detailed sound, you can place the speakers a bit further away from
the walls, corners, or large furniture pieces.
In empty rooms or areas with less or lighter furniture pieces, the speakers will produce more
bass, echoes, less natural sound. Properly installing acouscally damping foam, bass traps,
and acouscal treatment may help to improve the situaon. A more natural, life-like sound
can also be experienced by pushing the speakers away from the walls and corners.
In opmal case, the speakers should be posioned at least 40 to 60 cenmeters (16” to 24”)
from the walls and about 35-50 cm (14” to 20”) from the corners. Try start your posioning in
this range.
We recommend that you toe in the speakers so that a virtual line drawn from the central axes
of the speakers cross each other slightly behind the listening posion.
The ideal distance between the inner edges of the speakers should be 2 – 2.5 meter (6’ to 8’).
Please note that the edge of the speakers with the built-in ribbon tweeter should be the out-
er edge of the speaker! While the electrostac speakers, due to their construcon, generate
a wide and deep sound stage in which the listener may enjoy a natural, realisc three dimen-
sional sound, the best listening area is the space at a distance of about 2 m (6’) from the front
plane of the speakers, in the area between the inner edges [facing towards the equipment
rack] of the speakers.
. Sing closer to the speakers will result in a smaller, but more specic sound stage. Sing
further away results in large enveloping, yet more diuse sound stage.
We recommend you posion the speakers absolute vercally. However, a more direct and
beer dened sound may be generated in some cases if you lt the speaker slightly back-
wards by pung max. 2-3 cm (1”) underlay (shim) from suitable materials (stone, hard wood,
metal. etc.) beneath the front legs of the speaker.

12 13
EN
VII. INSTALLING AND SETTING UP OF THE SPEAKER
VII/1 Connecng the speakers to the amplier(s).
WARNING! Before connecng the speakers to the amplier, please disconnect the pow-
er supply both at the amplier and at the speakers to avoid any potenal damage to the
amplier and to the speaker.
Each speaker pair has two pairs of binding posts on the rear of its black box.
- The signals from the amplier that are sent to the upper binding posts, marked as HIGH
+/-, are used to drive the ribbon tweeter built into the frame of the speaker.
- The signals from the amplier that are sent to the lower binding posts, marked as LOW-
MID +/-, are used to drive the midrange and low frequency segments of the large electro-
stac foil.
Amplier / cable connecon opons
Aenon!
The inproper connecon of the speaker cable may cause damage to the amplier and/or to
the speaker! Pay aenon to the right polarity and to the appropriate color coding (red to
red, black to black)! In case you are using stripped wires or spades, connect them ghtly to
the binding posts to avoid the bare wires or spades from touching each other or the metal
case of the amplier. If the ends of the cables touch each other or touch metal, it can cause
a short circuit that can destroy the amplier.
Because there are two sets of binding posts, there are several methods for connecng the
amplier(s). The dierence between the connecng modes will be presented here from point
of view of the signal connecon only. The pro and cons of the various methods will not be
discussed here.
The mass of the sound generang foil is just a few grams and moves in an open space. Ac-
cordingly, the panel does not generate a signicant amount of resonance in the frame. Con-
trary to the membrane of the dynamic speakers, our frame is less sensive to the resonances
coming from the environment. Therefore the relavely heavy steel frame covered by Corian
and the heavy steel legs provide the appropriate resonance damping eect. There is no need
for spikes or other resonance damping devices. Should the speaker be installed in an ex-
tremely resonant environment, or in case of light wooden oor, you may use a heavy damping
plate between the oor and the legs of the speakers.

14 15
EN Cable terminaon and connecon opons
Normal connecon
(single amp - single cable connecon):
With this connecon method, you will use a single run of speaker cable that has one posi-
ve (red) and one negave (black) wire (lead) on each end of the cable for both the le and
right channels. You will aach one end of the speaker cable to the appropriate posive and
negave terminals of the amplier and the other end of the cable to the BOTTOM (LOW-
MID) pair of binding posts on the speaker’s black box. Please double check that the polarity is
correct at both the amplier and the speaker.
Use the pre-installed jumper plates between the upper and lower binding posts. Alternavely,
you can remove the jumper plates and replace them with higher-end speaker jumper cables.
Note that you should NOT use both a plate and a jumper wire, as doing so may damage your
speakers and VOID their warranty.
L R
LEFT SPEAKER RIGHT SPEAKER

14 15
EN
Bi-wiring connecon
(single amp – single bi-wire cable connecon):
The two pairs of binding posts on the speaker make it possible to use bi-wired speaker ca-
bles for the WR2/WR2XL speakers. A bi-wired cable will have one set of wires (leads) on the
amplier end and two sets of
wires on the speaker end. Using this type of cable will eliminate the need for either a jumper
plate or jumper cables between the terminals. Note: you must remove all the jumpers or you
may damage the speakers and VOID the warranty.
With this connecon method, you will use a single run of speaker cable that has one posi-
ve (red) and one negave (black) wire (lead) on the amplier end and two red and two black
wires on the speaker end for both the le and right channels. You will aach the single (lead)
wire end of the speaker cable to the appropriate posive and negave terminals of the ampli-
er.
On the speaker end of the cable, you will aach one set of posive and one set of nega-
ve wires (leads) to the the BOTTOM (LOW-MID) pair of binding posts and the other set of
posive and negave wires to the UPPER (HIGH) pair of binding posts on the speaker. Please
double check that the polarity is correct on the amp and the speaker and that the you do not
cross the wires on the speaker end.
L R
LEFT SPEAKER RIGHT SPEAKER

16 17
EN Bi-amping connecon:
(two amps – two cables connecon)
The two pairs of binding posts on the speakers makes it possible to use two ampliers to
drive the speakers; one amplier powering the tweeters (HIGH) and a second amplier pow-
ering the main midrange / main panel (LOW-MID). Using this type of connecon will elimi-
nate the need for either a jumper plate or jumper cables between the terminals. Note: you
must remove the jumpers or you may damage the speakers and VOID their warranty.
For each amplier, you will use a single run of speaker cable that has one posive (red) and
one negave (black) wire on each end of the cable for both the le and right channels.
You will connect the posive and negave wires of the LEFT cable to the binding posts of
the LEFT channel of the rst amplier and then to the BOTTOM (LOW-MID) pair of binding
posts of the LEFT speaker. Similarly, you will connect the posive and negave wires of the
RIGHT cable to the RIGHT binding posts from that same amplier to the BOTTOM (LOW-
MID) pair of binding posts of the RIGHT speaker
Next, you will connect the posive and negave wires of the LEFT cable to the binding posts
of the LEFT channel of the second amplier to the UPPER (HIGH) pair of binding posts of the
LEFT speaker. Then you will connect the posive and negave wires of the RIGHT cable to
the RIGHT binding posts from that same amplier to the UPPER (HIGH) pair of binding posts
of the RIGHT speaker.
L R
LEFT SPEAKER RIGHT SPEAKER
L R

16 17
ENVII/2. Powering the speaker panels
The WR2/WR2XL electrostac speaker requires 12V direct current (DC) voltage to power
their panels. Two 12V power, short circuit protected, supplies are included with the speakers,
one per channel. We recommend using the power supplies included with the speakers, but
if for any reason you change it, please always use a short circuit protected one. Any direct or
consequenal damage caused to the speaker or in the environment caused by the use of a
non short circuit protected power supply relieves the manufacturer from all responsibilies
and VOIDS the warranty.
Aenon!
DO NOT connect the speakers directly to a 110V or 230V outlet! This will severely damage
the electronics in the black box and will require costly repair not covered by the warranty.
Also, this will VOID the warranty for the speakers!
The speakers do NOT have an On/O switch. In case you want to cut the power to the
speaker, disconnect the power connector either from the speaker or from the electric out-
let.
Use only the power supplies included with the speakers! Be careful when connecng and
disconnecng the power to the to the 12V DC socket on the speakers’ black boxes. Only
do so by handling the round power barrel plugs! Never remove the connecon to the
speakers by directly pulling the wire. Pulling on the wire may damage the cable and the
send a surge to the speakers! Contact your dealer and request replacement parts in case
the cable or the connector is broken or damaged! Do not use the speaker with a damaged
power cable or connector!
Charging of the electrostac panel
Once plugged in, the speaker requires a me to become fully electro-stacally charged. This
warm up phase, like other components of the audio system, takes me to reach the best pos-
sible operaon status and sound quality.
The speaker gets a paral charge immediately aer receiving power and it will immediately
reproduce music. However, the complete charging me is about 60 to 90 minutes to achieve
the best auditory performance. The actual charging me depends on the environmental con-
dions (e.g. temperature, relave humidity).

18 19
EN VII. CLEANING AND MAINTENANCE
ATTENTION!
IT IS STRICTLY FORBIDDEN to use vacuum cleaner for cleaning of the speaker!
NEVER touch the membrane (the foil) of the speaker with your hands or anything else! Use
the ne brush supplied as an accessory with the speakers to clean the wire mesh (stator) of
the speaker (not the foil).
Please be very careful when you clean the strings (wires). DO NOT touch the foil membrane!
The dust on the frame or on the wire mesh in front of or behind the foil may be removed
by so, dry or very slightly moistured (water only) lint-free cleaning cloths. The frame, the
legs, the black box, and between the legs of the speakers also may be cleaned by so, dry or
slightly moistured (water only) lint-free cleaning cloths.
Never use any cleaning chemicals, polish, thinners, acetone, acidic, or alkaline substances for
cleaning any part of the speakers!
NOW SIT BACK AND ENJOY!

18 19
EN

POPORI ACOUSTICS LTD.
HUNGARY 6500 BAJA
Szegedi st. 86
www.poporiacouscs.com
info@poporiacouscs.com
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