R501
Multimedia Desktop Theater
User's Manual
Edifier Enterprises Canada Inc.
Designed and Engineered in Canada
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Features
Complete wooden MDF cabinet .
8" Long-throw subwoofer driver.
2-way satellite speakers.
Micro-Computer controlled ,digital volume IC.
LED digital display the volume value and other status.
Volume fade-in and fade-out when power on/off.
Full function infrared remote controller.
5.1 channels inputs, Dolby Digital(AC-3) and DTS ready.
Magnetically shielded design.
Open the packing
Please check the speaker Model number marked on the packing carton. Please contact the seller as soon as
possible if you find the speaker is the incorrect model or has sustained shipping damage.
R501 packing list
Overview
1 x Sub-woofer
5 x Satellite Speakers
3 x Audio connecting cables(3.5 stereo to 3.5 stereo)
3 x Audio connecting cables(3.5 stereo to RCA)
3 x speaker connecting cords for Left, Right
and Center channels (about 2.5m)
2 x speaker connecting cords for surround
channels (about 5m)
1xremote controller (Model: RC15A)
2 xAAAbatteries
1xUser s manual
Diagram 1
Back panel Connections
All of the speaker connections, audio inputs, power switch and power cord are concentrated on the back
panel of the subwoofer. Use the diagrams below to help you identify these connections and get the system
up and running quickly and smoothly.
Input of left & rightaudio signal
Input of surround audio signal
Input of central and heavy-bass audio signal.
Center
VCR
RIGHT
LEFT
Connected
with AC power
SL
SR
Diagram 2
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Operating instructions
Surround sound speaker systems using the 5.1 format are designed to connect to compatible audio devices offering
5.1 output. Many PC`s and DVD players already offer this type of output. If you only have a 2 channel stereo output it
may be possible to purchase a Dolby digital 5.1 decoder which will convert this into a 5.1 format. This is not included
with these speakers. If you must use a 2 channel input then this should be connected to the front L and front R input.
This will result in a stereo output only.
1.POSITIONING
If you have the 5.1 surround sound input then you can experience the full performance of this system. You will
have the individual outputs for the subwoofer, front stereo, rear stereo and front centre speakers. Position the
front stereo speakers in front of the listening position with an equal distance to the left and right sides. Ideally the
speakers should be about ear height(when sitting to listen) if possible and slightly away from a rear wall, or they
can be hooded onto a wall if necessary. If they are placed on a slippery surface, a little blue-tack may help hold
them in place. These speakers contribute a lot to the overall audio so careful placement is crucial to your
enjoyment of the music.
The centre speaker should be placed on the top of your TV set or your computer monitor(if applicable) as this
speaker is used for vocal content. The voices in a movie need to sound as though they are coming from the TV
set so try positioning this on top of the set.
The rear speakers are used for special effects and are not as crucial in their placement. A good position for these
is high up on the wall behind the listening position, perhaps pointing downward a little.
The subwoofer houses a powerful bass driver and the positioning of this unit can have an effect on the quality of
the bass. If the unit is placed in a corner, the bass will be amplified by the reflection from the walls. This position
will give maximum bass but can sound quite boomy. A position near a rear wall but away from the corner is best as
this will give a little boost to the bass without being too much. Experiment with the position to achieve best results.
Also note that the unit recives the signals from the remote control. The range of transmission from the remote is
not too great so don`t position the bass unit too far from the listening position.
2. CONNECTING
(1). Switch off the power first before connecting any part of the system.
(2). Connect all 5 satellite speakers to their relative speaker output spring clips on the rear panel of the Sub-
woofer. Please note to match the colour, red to red and black to black. Note that the cable for the rear speakers is
longer than the front.
(3). Connect the inputs to your PC or DVD player as shown in Diagram 2.
(4). Plug the AC power plug into the wall outlet, as shown in Diagram 2.
3. REMOTE CONTROLLER
The remote controller is shown in Diagram 3:
F1: Reserved button
Power:Power ON/OFF
SURR+/-: Rear Surround channels volume relative control. This adjusts the relative
volume of the rear speakers when compared with the master volume level. It can be
changed from 0-9 with"5" being the equilibrium level.
".": Resets the SURR/CENTER/SW volume levels to the factory default level.
MUTE: Mute ON/OFF
CENTER +/-: Centre channel volume relative control. This adjusts the relative volume
of the centre speaker when compared with the master volume level. It can be changed
from 0-9 with "5"being the equilibrium level.
SW +/-: SW channel volume relative control. This adjusts the relative volume of the
subwoofer when compared with the master volume level. It can be changed from 0-9
with "5" being the equilibrium level.
VOL +/-: The master volume control. It can be changed from 0-9. "9"is the maximum.
The volume ranks in 32 levels, so every indicating number from 0 to 9 includes 3-4
levels of volume.
For best performance aim the front part of the controller at the infrared detector
behind the remote indicator. The remote indicator will change or flash after receiving
the signal from the remote controller. Please note that the range of the remote
controller is limited so don`t position the subwoofer too far from the listening position.
Diagram 3
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Specifications
Total Power Output :
Input Impedance:
RMS 6W x 4 + 8 W +30 W
20K Ohm
Input Sensitive:
450 mV
Frequency Response:
Dimension(Subwoofer):
Dimension(Satellite):
Gross Weight:
35 Hz ~ 20 KHz
292(W) x 295(H) x 410(D)mm
105(W) x 193(H) x 130(D)mm
About 17 Kg
Troubleshooting
No sound:
Are power, input, speaker cables andconnectors all attached and seated?
Is soundcard properlyinstalled and functioning?
Is appropriate software properly installed and operating?
Is computer's sound (control panel)volume turned up?
One or more speakers haveno or lowsound level:
Are cablesall connected properly?
Are connectorsfully seated insoundcard, speakers orY-adapter (for two-channel cards)?
Are surround,Mainand subwoofer levelcontrols properly adjustedon Control Pod?
Are computersoftware settings adjusted for proper use?
Is computer system's sound (control panel) volume turned up?
Distortion or buzzing quality to totalsound or subwoofer:
Turn downcomputer's sound (control panel) volume, and increase ControlPod volume.
Turn downSubwoofer volume, asprogram signal maybe too strong.
Noise or hiss;signal not loudenough with MainVolume turnedup :
Turn upcomputer's sound (control panel) volume.
Turn downMain Volumeon control Podto compensate.
Appropriate softwareor hardware installedand operating?
Is this sound part ofthe program material being played?
Is software adjustedand set properly?
Computer Video Monitor Interference:
Is this Subwoofertoo close tothe computer monitor?Try 10 distance.
Are oneor some ofthe satellite speakerstoo close tothe computer monitor?
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