Sony SS-AR2 User manual

SS-AR2 4-137-984-11(1)SS-AR2 4-137-984-11(1)
4-137-984-11(1)
© 2012 Sony CorporationPrinted in Japan
SPEAKER SYSTEM
SS-AR
2
Operating Instructions
Connecting to the amplifier
Before connecting, turn off the amplifier
Connect the right speaker terminals to the right speaker terminals of the
amplifier, and connect the left speaker terminals to the left speaker terminals
of the amplifier.
Be careful not to short-circuit the speaker cords.
Connect them as shown below.
Right speaker
Amplifier
Left speaker
Speaker cords (not supplied) Speaker cords (not supplied)
Notes on usage
Do not touch the diaphragm of each speaker unit.
The color and appearance (grain patterns) may vary among the enclosures
because natural wood is used. Depending on lighting conditions, the
enclosures may look different, but this does not indicate damage.
Do not put any object or your hand into either of the ducts (upper or
lower) located on the rear of the enclosure.
If there is a foreign object in the duct, do not attempt to take it out by
yourself. Please consult your nearest dealer.
The spikes are made in screw form. Make sure that the spikes are not loose.
If they are loose, tighten them up by turning each spike clockwise.
*1 Before attaching the grille frame, confirm its correct mounting orientation. When
attaching, press above the pin to firmly secure it. If the grille frame is protruding
outward (it will not come off), push it all the way in. Attaching the grille frames is
recommended even when not using the speakers in order to protect them from
damage. The speakers can be enjoyed with the grille frames attached, but
superior performance can be achieved by removing the grille frames. When
removing the grille frame, take care not to bend or distort its shape excessively.
*2 The lower duct on the rear is located slightly to the right of the center.
Precautions
To turn an amplifier or a source component on/off
Set the volume of the amplifier to the minimum.
If the bass cannot be heard or the phonic positions of instruments
are indefinite
Make sure to connect the speaker cords, matching +/– to the appropriate
speaker terminals.
Cleaning of the enclosure
Do not use any type of neutral detergent, benzene, or alcohol because
they may damage the surface finish of the enclosure.
To maintain the fine gloss of the enclosure for a long time, gently wipe off
dust using a soft brush or feather duster, and then wipe the enclosure with
the supplied cleaning cloth. (Do not use any type of scrub brush or
sponge.)
Wipe smudges such as fingerprints or oil spots with the supplied cleaning
cloth carefully.
When the smudges are hard to remove, wipe them off with a soft cloth
soaked in soapy water, and wrung dry.
Make sure not to damage the enclosure.
The cleaning cloth is washable and can be used repeatedly.
To avoid damaging the speakers
Do not disassemble or modify the speaker units, network circuits, or the
enclosure.
To avoid damaging the circuit
Do not input the following signals continuously.
FM inter-station noise
High-frequency signals of electronic instruments
High-frequency signals in the fast-forward and rewind modes of a tape
recorder
Specifications
Speaker system 3-way 4-driver speaker system, Bass reflex
Speaker unit Woofer: 165 mm (6.5 in), corn type (2)
Midrange: 130 mm (5.25 in), corn type (1)
Tweeter: 25 mm (1 in), dome type (1)
Rated impedance 4 ohms
Maximum input power 100 watts
Sensitivity 89 dB (2.83 V/m)
Frequency response 42 Hz - 60,000 Hz
Cross over frequency 400 Hz, 4,000 Hz (multi-slope network)
Dimensions (w/h/d) Approx. 280 mm × 980 mm × 410 mm
(11 1/8in × 38 5/8in × 16 1/4in)
Mass Approx. 38 kg (84 lb)
Supplied accessories Operating Instructions (1)
Warranty card (1)
Cleaning cloth (1)
Design and specifications are subject to change without notice.

SS-AR2 4-137-984-11(1)SS-AR2 4-137-984-11(1)
Check that the amplifier/
speaker cords meet
specifications
Select an amplifier (not supplied) and speaker cords (not supplied) meeting
the following requirements.
Requirement for selecting an amplifier
The speaker impedance must be 4 ohms. Excessive sound volume may
damage the speakers, so the position of the volume level knob on the
amplifier to avoid excessive input.
Requirement for selecting speaker cords (one pair)
In order to output high quality sound signals, prepare a pair of speaker cords
of the required length. Use speaker cords that are treated with either one of
the following two fittings at their ends.
With cable cores (less than 4 mm (5/32 in) in diameter) bared by stripping
the jacket to 10 mm (13/32 in) of each end of speaker cords
The bare cable core may become oxidized over time. In that case,
reconnect the speaker cords after stripping the jacket to expose a fresh
segment of cable core at each end. This will ensure you can enjoy better
sound.
With spade plugs (more than 6 mm (1/4in) in inside diameter, and less than
12 mm (1/2in) in outside diameter)
Setting the speakers
Speaker placement is one of the most important factors in obtaining high
quality sound. Observe the following when placing your speakers to obtain
full advantage of the speaker characteristics.
Set up your speaker system on a hard, flat floor.
Make sure that the spikes are not loose.
Place the speaker system near a hard wall with its back about 50 cm (20 in)
away from the wall.
Place the right and left speakers in similar acoustic environments.
Place the speaker system so that the tweeters are at the same height as
your ears when you are seated.
Place each of the speakers at the apex of an isosceles triangle.
If you cannot place the speakers wide enough apart, turn the speakers
slightly outward. Likewise, if the speakers must be placed more than
2 meters (80 in) apart, turn them slightly inward for more effective stereo
sound.
Do not place the speakers in the following locations
In places subject to high temperature or direct sunlight
In places subject to excessive dust and dirt
In places subject to high humidity
Near source components (CD, record players, etc.)
Near magnetic cards (credit cards, commuter passes, etc.)
Magnetic cards may fail due to the magnets in the speaker units.
Near televisions
The speakers are not magnetically shielded. Therefore, if you use the
speakers near CRT-based televisions, color shading occurs on the television
screen.
Right speakerLeft speaker
A
B
C
D
E
B
Listening
position
45 - 60°
A : Shorten the distance less
than the one of the speaker
to the listening position (B).
B : Equalize the distance of the
left/right speakers to the
listening position.
C : More than 50 cm (20 in)
D : More than 50 cm (20 in)
E : More than 1 m (40 in)
For customers in the United States
WARNING
To reduce the risk of fire or electric shock, do not
expose this apparatus to rain or moisture.
To reduce the risk of fire or electric shock, do not expose this
apparatus to dripping or splashing, and do not place objects filled
with liquids, such as vases, on the apparatus.
Owner’s Record
The model and serial numbers are located on the rear of the unit.
Record these numbers in the space provided below. Refer to them
whenever you call upon your Sony dealer regarding this product.
Model No. Serial No.
Important Safety Instructions
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with
the manufacturer’s instructions.
8) Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) 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 are
provided for your safety. If the provided plug does not fit into
your outlet, consult an electrician for replacement of the
obsolete outlet.
10) Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table specified
by the manufacturer, or sold with the apparatus. When a cart is
used, use caution when moving the cart/apparatus combination
to avoid injury from tip-over.
13) Unplug this apparatus during lightning storms or when unused
for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally,
or has been dropped.
For customers in Europe
Notice for the customers:
the following information is only applicable to
equipment sold in countries applying EU directives
The manufacturer of this product is Sony Corporation, 1-7-1 Konan
Minato-ku, Tokyo, 108-0075 Japan. The Authorized Representative
for EMC and product safety is Sony Deutschland GmbH, Hedelfinger
Strasse 61, 70327 Stuttgart, Germany. For any service or guarantee
matters, please refer to the addresses given in separate service or
guarantee documents.
Disposal of Old Electrical & Electronic
Equipment (Applicable in the European
Union and other European countries with
separate collection systems)
This symbol on the product or on its packaging
indicates that this product shall not be treated as household waste.
Instead it shall be handed over to the applicable collection point for
the recycling of electrical and electronic equipment. By ensuring this
product is disposed of correctly, you will help prevent potential
negative consequences for the environment and human health,
which could otherwise be caused by inappropriate waste handling
of this product. The recycling of materials will help to conserve
natural resources. For more detailed information about recycling of
this product, please contact your local Civic Office, your household
waste disposal service or the shop where you purchased the
product.
Baffle board
Speaker unit (Tweeter)
Speaker unit (Midrange)
Speaker unit (Woofer)
Enclosure
Duct
Duct
Terminals
Spikes