DLS 424, 425, 426, 428, 962, 1070
○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○
DLS 424 DLS 425 DLS 426 DLS 428 DLS 962 DLS 1070
Size 10 cm (4") 13cm (5,25") 16 cm (6,5") 20 cm (8") 6 x 9" 7 x 10"
Nom. power (RMS) 50 Watts 50 Watts 60 Watts 80 Watts 80 Watts 100 W (200 W max)
Frequency range 60 Hz- 20 kHz 55 Hz-20 kHz 45 Hz-20 kHz 35 Hz-20 kHz 30 Hz-20 kHz 25 Hz - 20 kHz
Sensitivity 94 dB 93 dB 94 dB 93 dB 93 dB 93 dB
X-overfrequency 4000 Hz 4000Hz 4000 Hz 3500 Hz 3500Hz 3500 Hz
Magnet diameter 80 mm 90 mm 90 mm 105 mm 100 mm 145 mm
Mounting depth 55 mm 46 mm 52 mm 87 mm 78 mm 80 mm
Mountinghole 102mm 118mm 142 mm 185 mm 222x154mm 156 x 225 mm
Rec.boxvolume 3-4 liter 4-5liter 10-15 liter 15-20 liter 15-20 liter 20 - 25 liter
FACTS ABOUT DLS CLASSIC COAXIAL SPEAKERS
INPUT WOOFER TW
+ - + - + -
Car stereo / amplifier
Red +
CONNECTION:
Red +
Connect three cables from the speaker terminals to the filter
according to drawing.Minus is common for both tweeter and
woofer.There are two types of filter boxes in use. One is without
screw terminals.
Blue +
Black -
Blue +
Black -
Black = - common
Blue = + to woofer
Red= + to tweeter
Impedance 4Ω
coaxial
2-way crossover
coaxial
2-way crossover
Thank you for buying DLS coaxial speakers.
This instruction will help you to do a correct installation.
If you want to get the best sound from your speakers we
advice you to read and follow this instruction.
If possible mount the speakers in a baffle of MDF-board
or similar to avoid rattling.
For best result use high quality speaker cables, mini-
mum 1,5 mm2. For example the DLS SC 2 x 1,5.
MOUNTING:
Mount the speaker in the door or in the dashboard of
your car. Normally they will fit in the cars original
mounting hole.If possible reinforce with a baffle of MDF-
board or similar. An installation high up on the door side
is to be prefered. An alternative installation is in so called
kick panels down on each side of the floor with the
speakers facing up- and inwards towards the listener..
It is important to fasten the speakers properly in order to
avoid bad sound and rattling.
The filter box included with the speaker must also be
fastened properly to avoid rattling. Make sure the cables
don´t get jammed causing a short circuit to ground.This
can damage the amplifier circuits.
The speaker grilles are mounted in the plastic speaker
frame by the use of the rubber coumpound coming with
the speaker. Spread the compound even in the frame.
THE KIT CONTAINS:
2 pcs coaxial elements with grilles
2 pcs filter boxes
Mounting accessories and cables
Instruction
SPEAKER PHASING
To be sure you have the correct speaker polarity (phase) you
can check this by using a 1,5Volt battery.
Connect a cable from the battery plus-pole to the speaker
plus, and a cable from the battery minus to the speaker minus.
If the speakers are correctly connected the speaker cone
should move outwards on both right and left channel.
This check must be made on the cables going from the
speakers, to the output terminals of your car stereo or
amplifier.
If you have any questions about this product, contact
your local dealer, or DLS customer support center.
DLS Svenska AB
P.O. Box 13029
S-402 51 Göteborg, Sweden
Tel. +46 31 840060
Fax +46 31 844021
www.dls.se
Speaker connection and tweeter level select:
Use the red, blue and black cables to connect between the filter box
and speaker terminal.Note the speaker terminal colour marking.
Select tweeter level by moving the jumper inside the filter box
between high / low. Make your own tests for best result.On the cable
filter box without screw terminals the level select is made on the
outside by connecting the green cable to either the red or yellow one
coming out from the box. DLS 1070 has no tweeter level selector.
NOTE! The filters must be used.If the speakers are
connected without the filter the tweeter will be damaged
and the sound reproduction becomes bad.
Box type 1: Box type 2:
Green
Red
Yellow
Tweeter level
Green to red=high
Green to yellow=low