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autogoods
ICQ
294-0-130
597-0-130
SKYPE
km-130
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In store "130" you can find and buy almost all necessary goods for your auto in
Kyiv and other cities, delivery by ground and postal services. Our experienced
consultants will provide you with exhaustive information and help you to chose
the very particular thing. We are waiting for you at the address
http://130.com.ua
REFERENCE SERIES
SUBWOOFERS
WELCOME
Thank you for buying a DLS REFERENCE subwoofer.
The subwoofer must be installed correctly in order to work
well. This manual will show you how to install it like a pro.
Please read the entire manual before beginning the installation.
Install the subwoofer yourself if you feel confident with
our instructions and if you have the proper tools. However
if you feel unsure, turn over the installation job to someone
better suited to it.
The speakers are designed for use in vented enclosures.
They are NOT suitable for open air, or door mount. Do not
use them as mid bass drivers in the door, they are mainly
designed for subwoofer use.
CONNECTION OF SUBWOOFER
RW6
subwoofer kit
VENTED ENCLOSURES
In a vented enclosure the sound from the speaker and the
port work together creating a higher sound level. The best
result is achieved if the port is mounted on the front of the
speaker box. Second best is to mount the port on the side
of the enclosure. In the examples for this subwoofer we
advice you to mount the port on the right side of the
enclosure.
The size of the vehicle often decides the practical size of
the enclosure. A smaller enclosure has a higher resonant
frequency than the larger one. The size of the enclosure
should not be so big that the speaker plays below it´s own
free air resonance (Fs), then it looses in power handling
capacity.
We advice you to follow the examples in this manual when
designing an enclosure. These enclosures have been
tested by DLS together with the RW6 drivers.
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The connection depends on what type of amplifier you
use. The best is to follow the instructions given in the
manual for the amplifier. Most amplifiers today have builtin lowpass crossover and possibilities to connect your
subwoofer in bridge mode.
If you have a 2 ohm stable amplifier we advice you to
connect the speakers in stereo mode.
If you have a 1 ohm stable amplifier like the DLS Ultimate
amplifiers, it´s possible to connect two 4 ohm subs parallel
in bridge mode.
If you use a DLS mono amplifier like A6, RA10, CAD11,
CAD15 or CA12, you can also connect both speakers in
parallel at a 2 ohm load.
We also recommend the use of a subsonic highpass filter. This gives a better bass reproduction with less
"rumble". In most DLS amplifiers this feature is already
built-in.
For wiring use high class speaker wires, min AWG13 (2.5
mm2). For example DLS SC 2x2,5.
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1
SUBWOOFER ENCLOSURES, GENERAL
Build your enclosure in a stable and airtight material. The
best is 19 mm MDF-board. Larger enclosures must have
bracing inside to avoid vibrations. The enclosure must be
completely airtight. Use sealing compound in all joints,
also around the cable terminals. The size of the enclosure
is decided by the speaker data.
BANDPASS ENCLOSURES
In all bandpass enclosures the speakers are hidden inside the enclosure, all sound is coming out through the
ports. There are different types of bandpass enclosures
and they have in common that they are a bit more difficult
to build.
A suitable example of a band pass enclosure is found on
the back side of this paper.
TECHNICAL SPECIFICATIONS RW6
Size
Impedance Z
Nom.power (RMS)
Maximum power
Frequency range
Sensitivity
SD
Fs
Qts
Vas
Cone material
Magnet, diameter
Installation depth
Mounting hole
Outer diameter
Weight
16,5 cm (6,5")
4 ohm
100 W
200 W
30 Hz - 4 kHz
86,1 dB (1 W/1m)
135 cm2
47 Hz
0,45
12,2 liters
Aluminium
110mm (4,33”)
84 mm (3,3”)
140 mm (5,5”)
165 mm ( 6,5”)
2 kg (4,6 lb)
RUNNING-IN PERIOD
DLS Svenska AB
P.O. Box 13029
SE-40251 Göteborg, Sweden
Tel: +46 31 840060
Fax: +46 31 844021
E-mail: info@dls.se
www.dls.se
Allow the speaker to play for at least 15-20 hours.
After this time the performance is correct.
WARRANTY SERVICE
This speaker is covered by warranty, depending on the
conditions in the country where it is sold. If the speaker is
returned for service, please include the original dated
receipt with the product.
Autogood products internet store http://130.com.ua
RECOMMENDED SUBWOOFER ENCLOSURES FOR RW6
This is the enclosure we recommend you
to build and use for the two drivers in this
kit. It ’s carefully tested and found to be
the best choise. The port to be used is
included with the kit. The tube is cut to it’s
correct length and should not be changed.
There are two ports coming with this kit.
The larger one is for mount on the outside,
and the smaller one should be attached to
the tube inside the enclosure.
Make a round hole in the box where you
want to mount the bass port. Mounting
hole for the port is 115 mm
The larger flange should be mounted in
the box. Fasten it to the box with screws
or with some glue. There are prepared
drill holes on the back of the flange.
The smaller flange is for the inner end of
the tube. Use a PVC-glue to fasten it on
the tube.
Then glue the tube to the port mounted
in the box.
Use sealing compound round the flange
to make the box as airtight as possible.
The given enclosure volume is the inner
volume.
m
9
19
m
VENTED ENCLOSURE
265 mm
VENTED ENCLOSURE WITH
TWO RW6
2
420 mm
Outer dimensions for a vented box:
Width
: 420 mm (16,5”)
Height
: 265 mm (10,4”)
Lower depth
: 266 mm (10,5”)
Upper depth
: 199 mm (7,83”)
Material
: MDF 16 mm (0,63”)
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Here is a construction drawing with the
size of the different parts of the box. Note
the angles for cutting on some of the parts.
Material used is 16 mm.
Measures in mm.
VENTED ENCLOSURE FOR 4 x RW6
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SEALED BANDPASS ENCLOSURE WITH 2 x RW6
The speakers are installed in
Vb1 playing into chamber Vb2
where the ports are installed.
The ports must be pulled out of
the box 4” (10 cm) to allow the
air to pass.
Bandpass enclosure for 2 x RW6:
Wiring
: Parallel
Vb1 volume
: 2 x 8,7 / 0,31 (liter / ft3)
Vb2 volume
:14,8 / 0,52 (liter / ft3)
Ports in Vb2
: 2 x 3”(6,8 cm) x 25 cm/ 10”
Damping
: Damping mat
F3 Vb1
: 49,3 Hz
F3 Vb2
: 98,5 Hz
Fb Vb1
: 72,6 Hz
Fb Vb2
: 70 Hz
= 25 cm*
= 13,92 cm*
= 23,71 cm*
= 25 cm*
= 25 cm*
= 25 cm*
m
VENTED ENCLOSURE FOR 2 x RW6
This is a suitable enclosure if you want to use four (4)
RW6 drivers in a vented box.
The given volume is the inner volume.
This is a suitable enclosure if you want to use only a
single RW6 driver in a vented box.
The given volume is the inner volume.
h
w1
w2
d1
d2
x
m
F3 = approximative lower frequency for
vented boxes in Hz. Often called F-3 dB
point = the point where the power is 50%
lower.
Fb = Box resonant frequency
VENTED ENCLOSURE FOR ONE RW6
Enclosure for 1 x RW6:
Volume
: 9 / 0,32 (liter / ft3)
Port
: 2”(5 cm) x 24 cm/ 9,5”
Damping
: Line inside
F3
: 51,9 Hz
Fb
: 50 Hz
66
Enclosure for 2 x RW6:
Wiring
: Parallel
Volume
: 18 / 0,635 (liter / ft3)
Port
: 3”(6,8 cm) x 24 cm/ 9,5”
Damping
: Line inside
F3
: 52,2 Hz
Fb
: 46 Hz
Enclosure for 4 x RW6:
Volume
: 37 / 1,3 (liter / ft3)
Port
: 4”(5 cm) x 25 cm/ 10”
Damping
: Line inside
F3
: 52,2 Hz
Fb
: 46 Hz
CALCULATE YOUR OWN ENCLOSURE
Box volumes:
When calculating the volume of an enclosure you simply multiply
the width (W) x heigth (H) x depth (D).
Use measures in dm and you will get the answer in liters.
A trapezoid box is calculated like this:
Vol = width (W) x heigth (H) x upper depth (UD) + lower depth (LD)
2
W
UD
H
LD
Be sure to use the inside
measures to get the correct
volume. The outside measures
depends on the material you use
for the box
Some useful measure conversions
*These are inside measures
1 yard (yd) = 3 ft = 36 in = 0,9144 m
1 foot (ft) = 0,3048 m
1 inch (in) = 2,54 cm
1 cubic foot (ft3) = 1728 in3 = 28,32 dm3
Autogood products internet store http://130.com.ua