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The models include the following
features:
- Analogue class AB technique
- High efficiency
- Low profile design
- RCA line inputs
- High level input with Auto start
- Powerful cable terminals
- Built-in active crossovers

Installation

Before you begin installation

Before you begin you need to read the manual, to have
some tools, cables and other material available. There
is one such list of material on the following page.

Amplifier location

 

Important

 

Allow air circulation around the amplifier.

2

Disconnect Battery

Before starting the instal-
lation, always disconnect
the negative terminal of
the battery.

The X-program series of amplifiers have a compact
design that allows great flexibility in mounting. You
can mount it under a seat or in the trunk.
When you select a location, do remember that the
amplifier generates a lot of heat.

Choose a location where air can circulate freely
around the amplifier. Do not cover the amplifier with
carpets or hide behind trim panels.
Do not mount the amplifier in an inverted or upside
down position.

X-A10 has a cooling fan built-in, make sure that
the air can circulate freely around the fan opening.

Check all locations and placements carefully before
making any cuts, drilling any holes or making any
connections.

IMPORTANT!

Use the metal screws and the plastic washer
coming with the amplifier when you do the
install. Do not use oversized screws, you may
destroy the plastic ears by doing so.

X-logo on amplifier cooling flange

The X-logo on the amplifier top is attached with
two small screws. The logo can be removed and
twisted 90 or 180 degrees,  and then screwed back
in wanted position. The logo can be mounted in
four different ways to match your installation.

Содержание X-A10

Страница 1: ...peaker wiring Front speakers 9 Subwoofer 9 X A30 speaker wiring Two speakers and subwoofer 10 X A40 speaker wiring Four speakers 11 Two speakers and bridged subwoofer 11 Testing 12 Troubleshooting 12...

Страница 2: ...ou select a location do remember that the amplifier generates a lot of heat Choose a location where air can circulate freely around the amplifier Do not cover the amplifier with carpets or hide behind...

Страница 3: ...oard and the amplifier board to the car some extra for fuse holder amplifier ground etc Electrical insulation tape inch thick plywood or particle board for the amplifier to be mounted upon Amplifier i...

Страница 4: ...bles and speaker cables If there is no remote voltage available from the stereo you must connect to the ignition key through the radio or any accessories fuse For High Level input We recommend you to...

Страница 5: ...ity By changing the polarity of plus and minus you can change the phase X A10 20 30 On these models you connect as in this example X A30 On this model the high level signal is fed internally to SUB ch...

Страница 6: ...lectable OFF 70 Hz 90 Hz The filter can be turned off for running the amplifier in full range Internal subsonic filter fixed to 25 Hz The X A30 is a 3 channel amplifier for use with a front system and...

Страница 7: ...7 Crossovers filters and other features on each model...

Страница 8: ...er LPF is mostly used for subwoofers It will allow low frequencies only and blockshigherfrequencies A typical setting is 60 70 Hz Set the switch to ON position to activate the filter Use this position...

Страница 9: ...the speakers It is mostly used to protect small speakers like 5 inch and smaller from deep bass Set the swich in position 70 Hz or 90 Hz to activate the filter Test which setting sounds best The filt...

Страница 10: ...lifier This connection gives a 2 ohm load with two 4 ohm subwoofers The low pass filter LPF is used for subwoofers It will allow low frequencies only and blockshigherfrequencies A typical setting is 6...

Страница 11: ...et the swich in position 70 Hz or 90 Hz to activate the filter Test which setting sounds best The filter can be set at FULL position if you want to run the amplifier in full range mode without limitin...

Страница 12: ...OFF AFTER 10 30 MINU TES The amplifier is overheating due to inadequate venti lation Check mounting position is free from obstruction Do this 1 Move the amplifier to a place with better ventil ation 2...

Страница 13: ...ht battery Tap the wire on to the terminal of the battery and observe the movement of the cone The cone should move outwards when the wire touches the battery and inwards when the battery is removed I...

Страница 14: ...xD mm 72 x 255 x 358 72 x 255 x 278 Dimensions inch 2 8 x 10 x 14 2 8 x 10 x 10 9 Weight 3 kg 2 3 kg X program X A30 X A40 Number of channels 3 4 Amplifier class AB AB Power output 4 ohm 0 1 THD 2 x 5...

Страница 15: ......

Страница 16: ...DLS Svenska AB P O Box 13029 SE 40251 G teborg Sweden Tel 46 31 840060 Fax 46 31 844021 E mail info dls se www dls se...

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