DLS a7 Handleiding

DLS Autoradio a7

Lees hieronder de 📖 handleiding in het Nederlandse voor DLS a7 (26 pagina's) in de categorie Autoradio. Deze handleiding was nuttig voor 19 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/26

How to install and

operate the

DLS ULTIMATE

A-series amplifiers

A2, A3, A4, A5, A6,

och A7

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 DLS amplifier 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 installa-

tion 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.





Technical Assistance

For technical assistance ask the shop where the

product was sold, or the distributor in your country.

You can always phone the DLS Helpdesk in Sweden

+ 46 31 84 00 60 or send an e-mail to info@dls.se.

Information can also be found on our WEB-site

www.dls.se

Contents

Caution………………………..…….. 2

Installation…………………….……. 2

Tools and materials needed………. 3

Amplifier installation kit………….... 3

Routing Wires…………………….... 3

Wiring

Power terminals.....……………..…. 4

Inputs and controls…….…………... 5

Input wiring................................... 5

Input level control.......................... 5

Phase control................................ 5

Remote bass level......................... 5

Protection circuits.......................... 5

Input & controls A7…………........... 6

Crossovers / filters………………..... 7

Crossovers / filters A7.................... 8

Professional tips............................ 9

Wiring examples:

DLS A2......................................... 10-11

DLS A3......................................... 12-13

DLS A4......................................... 14-16

DLS A5......................................... 17

DLS A6......................................... 18

DLS A7......................................... 19-22

Testing……………………………….. 23

Trouble-shooting…………………….. 23

Specifications………………………... 24-25

Approval of electromagnetic compatability

according to the EEC Directive 95/54/EC for

DLS A2, A3, A4, A5, A6, A7.

E 11 Approval No: 10R-020962

Installation

Before you begin to install

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.

Disconnect Battery

Before starting the instal-

lation, always disconnect

the negative terminal of

the battery.

The DLS ULTIMATE amplifiers have a great

flexibility in mounting but the best is to mount it

somewhere 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 upside down under

the hat rack.

In the amplifier case there are four mounting holes.

If the surface where you intend to mount the

amplifier isn´t big enough you can mount it on a

separate fibre board or similar. This will also isolate

the amplifier chassies from ground.

WARNING!

Check all locations and placements carefully before

making any cuts, drilling any holes or making any

connections.

ULTIMATE A-series

CAUTION!

Some of our amplifiers are capable of producing a sound pressure level that can cause permanent

damage to your hearing system. High sound pressure levels combined with long time listening can give

permanent damage to your hearing system. Choose a listening level that is comfortable for your ears.

To establish a safe level:

Start your volume control at a low setting. Slowly increase the volume until you can hear the music

comfortly and clearly, without any distortion. Sudden sound shocks are dangerous.

The following noises can be dangerous with constant exposure:

90 dB Subway, motorcycle, lawn mover 4 hours max

100 dB Chain saw 2 hours max

120 dB Rock band live concert 30 minutes max

140 dB Gunshot blast, jet plane 0 minutes

Professional Tip:

If amplifier installation kits are available with diffe-

rent size of power cable, chose the most heavy power

cable to improve sound quality and to allow more

amplifiers to be installed now or later.

These are the minimum sizes of power cables we

recommend for the different models:

Cable length:< 1,5 m 1,5 - 4 m >4 m

A2 10 mm216 mm221 mm2

A3 / A4 / A5 16 mm221 mm233 mm2

A6 21 mm233 mm250 mm2

A7 16 mm221 mm233 mm2

A8 10 mm216 mm221 mm2

The ground cable must have the same size.

Max fuse values for different cable sizes:

6 mm2 (9 AWG) :25 A 10 mm2 (7AWG) :40 A

16 mm2 (5AWG) :60 A 21 mm2 (4AWG) :100 A

33 mm2 (2AWG) :150 A 42 mm2 (1AWG) :200 A

Congratulations, you have just purchased the finest mobile audio amplifier that today´s technology can

offer. DLS offers a series of high quality car audio products for real music lovers, and we are sure that you

will enjoy a high class car sound for many years.

Tools and material needed

Tools:



Flat and Phillips screwdrivers



Wire cutter



Wire stripper



Electric drill with drills



Crimping tool



Digital multimeter or test lamp



Wire brush, scraper or a piece

of an abrasive sheet to remove

paint for a good ground connection

Grease to protect the ground

connection from oxidation

Material:

Speaker wire: minimum

12 AWG = 4 mm2 for subwoofers

13 – 16 AWG = 1,5-2,5 mm2 for other

speakers

Sheet metal screws for mounting the

amplifier to the amplifier board and the

amplifier board to the car + some extra

for fuse holder, amplifier ground etc.



Electrical insulation tape

½ inch thick plywood or particle board for

the amplifier to be mounted upon.

Amplifier installation kit:

If available,buy an amplifier installation kit. It

contains normally all you need. This is what you

have to buy if you buy the items separately

20- 25 feet = 6- 7.5 meter power cable,

preferably AWG 5 = 16 mm2 or heavier. See

the table on previous page to find out what

cable size you need.

1 pc of fuseholder to install close to the

car battery + fuse 80 Ampere, or other value

depending on what cable and amplifier you

use. See the table on page 2.

20 feet of AWG 15 = 1,5 mm2 wire for

remote turn on / off cable from head unit.

RCA-cable for input from head unit.

- 20 feet or 5 meter for trunk installations

You can connect all inputs together and use

only one RCA-cable, or use separate wires

to each input.

Two min. 5 gauge ring crimp terminals –one

for connection to the battery plus and one

for the amplifier ground connection.

Wire ties

Insulating grommet or insulating tube

Routing wires

Stereo

head unit

ULTIMATE A-series

Professional Tip:

Gauge (ga) is an American measure for cable size,

also called AWG (American Wire Gauge).

CONVERSION GAUGE - mm2

0 AWG = 50 mm2

1 AWG = 42 mm29 AWG = 6,8 mm2

2 AWG = 33 mm210 AWG = 5,3 mm2

3 AWG = 27 mm211 AWG = 4,2 mm2

4 AWG = 21 mm212 AWG = 3 mm2

5 AWG = 16 mm213 AWG = 2,7 mm2

6 AWG = 13 mm214 AWG = 2 mm2

7 AWG = 10 mm215 AWG = 1,65 mm2

8 AWG = 8 mm216 AWG = 1,3 mm2

Product specificaties

Merk:	DLS
Categorie:	Autoradio
Model:	a7

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