background image

How to install and operate the

X-program amplifiers

Welcome!

This owners manual is written in easy english and
uses a lot of drawings to simply the installation and
use of the above amplifiers.

Your  X-program amplifiers must be installed
correctly in order to work well. This manual will show
you how to install the amplifier like a pro. Please
read the entire manual before beginning the
installation.Install the amplifier 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.

Warranty Service

This amplifier is covered by warranty, depending
on the conditions in the country where it is sold. If
the amplifier is returned for service, please include
the original dated receipt with the product.

Contents

Features……………………………..

2

Installation…………………….…….

2

Tools and materials needed……….

3

Amplifier installation kit…………....

3

Routing Wires……………………....

3

Wiring

Power and Outputs……………..….

4

Inputs and controls………………...

5

High and low level inputs...............

5

Input level control...........................

6

Crossovers, etc..............................

6

Features on each model ...............

6-7

X-A10 speaker wiring:

Subwoofer…………………………...

8

X-A20 speaker 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

Professional tips……………………..

13

Specifications………………………...

14

 

 

 

 

 

 

Technical Assistance

For technical assistance ask the shop where the
product was sold or the distributor in your very coun-
try. Information can also be found on our WEB-site
www.xprogram.com
We follow a policy of continuous advancement in
development. For this reason all or part of
specifications & designs may be changed without
prior notice.

DLS Svenska AB

P.O. Box 13029 - SE-40251 Göteborg - Sweden

Tel: +46 31 840060 - Fax: +46 31 844021

E-mail: [email protected]

www.xprogram.com

X-program products are produced in Taiwan

X-program is designed, engineered and distributed by:

This product must be returned to the
separate collection system for electronic
products. Do not dispose this product
together with general household waste.

DECLARATION OF CONFORMITY

X-program amplifiers for vehicles are manufactured
in accordance with the EU directive EEC 95/54 (72/
245/EEC) and are marked with the approval number.
They are also marked in accordance with the WEEE-
directive 2002/96/EC.
The products are also produced in accordance with
the EU RoHS directive 2002/95/EC.

X-A10
X-A20
X-A30
X-A40

Summary of Contents for X-A10

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 15: ......

Page 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...

Reviews: