argon audio SUB850 User manual

MODEL NO.: SUB850
Instruction Manual
www.argonaudio.com

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Contents
Contents / Accessories P2
Important Safety Instructions P3
Unpacking etc. P4
Introduction of SUB850 Subwoofer Features P5
Position introduction P6
Connection configuration P7,P8
Troubleshooting P9
Specifications P10
Accessories
 AC power cable
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High-density foam protectors/sonic isolation pads
Instruction manual

Important Safety Instructions
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Read these instructions for all components
before using this product.
Keep these instructions for future reference.
Heed all warnings on the product and in the
owner guide.
Follow all instructions.
Do not use this apparatus near water or
moisture. Do not use this product near a
bathtub, washbowl, kitchen sink, laundry tub,
in a wet basement, near a swimming pool, or
anywhere else that water or moisture are
present.
Clean only with a dry cloth and as directed by
the manufacturer. Unplug this product from the
wall outlet before cleaning.
Do not block any ventilation openings. Install in
accordance with the manufacturer
instructions. To ensure reliable operation of
the product and to protect it from overheating,
put the product in a position and location that
will not interfere with its proper ventilation. For
example, do not place the product on a bed,
sofa, or similar surface that may block the
ventilation openings. Do not put it in a built-in
system, such as a bookcase or a cabinet that
may keep air from flowing through its
ventilation openings.
Do not install near any heat sources, such as
radiators, heat registers, stoves or other
apparatus that produce heat.
Protect the power cord from being walked on or
pinched, particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
Only use attachments or accessories specified
by the manufacturer.
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 Important Safety
Instructions apparatus ;the apparatus has been
exposed to rain or moisture, does not operate
normally, or has been dropped. Do not attempt
to service this product yourself. Opening or
removing covers may expose you to dangerous
voltages or other hazards. Please contact the
manufacturer to be referred to an authorized
service center near you.
To prevent risk of fire or electric shock, avoid
over loading wall outlets, extension cords, or
integral convenience receptacles .
Do not let objects or liquids enter the product as
they may touch dangerous voltage points or
short out parts that could result in a fire or
electric shock.
See product enclosure bottom for safety related
markings.
Use Proper Power Sources. Plug the product
into a proper power source, as described in the
operating instructions or as marked on the
product.
" "This symbol means that this unit is
double insulated.
An earth connection is not required.
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Warning!
To reduce the risk of electric shock, do not open or remove cover or back.
Do not expose this appliance to rain or moisture. In case of malfunction
consult qualified service personae.
The lightning flash with arrowhead, within an equilateral triangle, entended
to alert the user of the presence of uninsulated „dangerous voltage“ within
the product’s enclosure; that may be of sufficient magnitude to constitute a
risk of electric shock to persons!
The exclamation point, within an equilateral triangle, is attended to alert the
user of the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.

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Unpacking
Your Argon speakers were carefully tested and inspected before packaging and shipping.
After unpacking please check for any damage. It is rare that a unit is damaged during
shipping, but if this does happen contact the shipping company immediately. We
recommend that you keep the original carton and packing material for future shipping.
Recommended Speaker Setup
It is true that proper speaker placement has a huge impact on sound quality. There
are many different theories, but all rooms and tastes are different so it's impossible
to specify a correct placement. We do suggest you experiment with a few different
locations to see what works for you.

SUB850 Subwoofer Features
Front View
Back View
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1. POWER (Led):
2. VOLUME:
3. CROSSOVER:
4. PHASE:
5. INPUT:
6. OFF/AUTO/ON:
7. FROM AMPLIFIER:
8. TO SPEAKER:
9. Power switcher:
10.Power inlet:
to indicate the unit work on (green) or standby (red).
to adjust the volume level.
to adjust the frequency (from 40-120 Hz).
to switch the phase (0 or 180 degree).
to connect Right/Left output of low level signal source.
to switch the signal on/standby/off.
to connect Right/Left output of amplifier(high signal source).
to connect Right/Left speaker(s).
to turn on/off the power.
to connect the power outlet.
Argon Speakers Features

Subwoofer position introduction
Subwoofer
The subwoofer handles the bass sounds of the LFE (Low-Fre-quency Effects)
channel. The volume and quality of the bass output from your subwoofer will
depend on its position, the shape of your listening room, and your listening
position.
In general, a good bass sound can be obtained by installing the subwoofer in a
front corner (as shown), or at one-third the width of the wall.
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Right
Left
Subwoofer
Front
Back

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Configuration A
From amplifier with pre out (or Sub out) to subwoofer:
Connect the RCA cable from the amplifier pre out (or Sub out) to INPUT in on the
active subwoofer. Hereby the sound signal runs from amplifier subwoofer pre out (or
Sub out) to the active subwoofer.

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Configuration B
From amplifier speaker out to subwoofer:
Connect the speaker cords from the amplifier speaker terminals to INPUT (FROM
AMPLIFIER - Right/Left) with the active subwoofer. Make sure that the right channel
on the amplifier is connected to the right channel on the subwoofer, the same
connection for the left channel as well.
Next, connect the front speakers from OUTPUT(TO SPEAKERS - Right/Left) from the
active subwoofer. Make sure that the right channel on the subwoofer is connected to
the right speaker, the same connection for the left channel as well.
Notice: that when connecting the SUB850 via speaker output from the amplifier, the
full frequency signal will be send to the satellite speakers.

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Basic Troubleshootings
Symptom Possible cause Remedy
The subwoofer does not
turn on?
The power plug is not fully inserted into
the wall outlet.
Insert the power plug fully into the wall
outlet.
The VOLUME control is set to
minimum.
Turn up the VOLUME control.
The RCA cable is not properly
connected to the subwoofer’s INPUT
(R/L).
Make sure that the RCA cable is
properly connected to the subwoofer’s
LINE INPUT (R/L).
The speaker cord is not properly
connected with the subwoofer’s or
amplifier's terminals.
Make sure that the speaker cord is
properly connected to the subwoofer’s
and amplifier's terminals.
The level of the input signal was too
low and the subwoofer entered
Standby mode.
Slightly increase the subwoofer preout
output level on your amplifier.
On your amp or receiver, the speaker
setting is set to Subwoofer NO, or the
subwoofer mode is set to Off.
Check the settings on your amp or
receiver.
The subwoofer produces
hardly any sound?
The source material contains little or
no bass content.
Choose source material with more
bass content.
The RCA cable is not properly
connected to the subwoofer’s INPUT.
Make sure that the RCA cable is
properly connected to the subwoofer’s
INPUT.
External interference from a TV or
other electronic device is being picked
up.
Move the subwoofer and RCA cable
away from the interference source.
Make sure your audio system is
grounded properly.
The subwoofer produces
no sound?
A humming sound can be
heard from the subwoofer?

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Argon SUB850 General Specifications:
Type: 1-way, powered speaker system
Inputs: 1xRight/Left low level input, 1xRight/Left high level input
Outputs: USB Type A (power charging only)
Main voltages: 220-240V, 50/60Hz
Amplifier type: Dual Class AB monolithic
Signal-to-noise: >90dB (typical A-weighted)
THD: <1% at all power settings
Frequency response: 40Hz-120Hz +/-3dB
Input impedance: 10K ohms unbalanced
Protection: Output current limiting, Over-temperature thermal,
Power on/off transient protection
- Power output: RMS 90W
- Size: W270 x D270 x H270 (mm)
- Net Weight: 10.0 Kg
Materials and Construction
18mm thick MDF cabinets, wth 21mm front and back panels.
8" Kevlar woofers with advanced voice coils
Torroidal power transformers
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Quality has always been our driving force and founding
Argon Audio is a natural extension of this philosophy. We
have 20 years' experience in creating and specifying high
quality products, manufacturing them and selling them on to
end users with Value-for-Money as the primary aim. And
Argon Audio is a brand fully compliant with these values.
Design, features and quality standards are all specified in
Denmark and manufacturing takes place in the Far East,
where quality vendors are highly competitive - and as a
result supply outstanding Value-for-Money products to the
delight of both ourselves and our customers!
www.argonaudio.com