CA12

CA12 include

 

Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RCA input and output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If problems occur during the installation, or later,

High level input with auto start

 

 

this guide might help you to find out whats´s wrong.

Continuous variable low pass crossover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Continuous variable subsonic crossover

 

The amplifier is dead:

Phase control cont. variable 0-180 degrees

 

Electronic protection circuitry against

 

1. Check power lead, ground and connections at

short-circuit, DC offset and thermal overload.

 

 

 

 

the amplifier using a multi meter.

 

 

 

 

 

 

 

 

 

 

 

2. Check the battery terminal connections.

 

 

 

 

 

 

 

 

 

 

 

3. Check the power lead fuse or circuit breaker. If

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fuse damage continues, inspect the power lead

 

 

 

 

 

 

 

 

 

 

 

 

 

for short circuits.

 

 

 

 

 

 

 

 

 

 

 

4. Check the amplifier protection fuses. Are these

Installation

 

 

If short circuiting continues, contact your local

 

 

 

 

 

 

 

 

 

 

 

 

broken change to new ones with the same value.

Before you begin the install

 

 

DLS dealer. A fault may exist in the amplifier.

5. To start the amplifier requires a remote voltage

Before you begin you need to read the manual, to have

 

of 9-15 volt. Check the voltage with a multi meter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

some tools, cables and other material available. There

Amplifier protection fuse blows at low

is one such list of material on the following page.

volume:

 

 

 

 

 

 

 

 

 

 

 

Amplifier location

One or more speaker cables are shorted. Make an

insulation test with a multi meter. The cables must

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

not have a connection to earth.

Important

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allow air circulation around the amplifier.

 

The amplifier turns off after 10-30 minu-

 

 

 

 

 

 

 

 

 

 

 

tes:

The DLS Classic series of amplifiers have a

 

 

The amplifier is overheating due to inadequate venti-

compact design that allows great flexibility in

 

 

lation. Check mounting position is free from

mounting. You can mount it under a seat or in the

 

obstruction.

trunk.

 

Do this:

When you select a location, do remember that the

 

amplifier generates a lot of heat.

 

1. Move the amplifier to a place with better ventil-

 

 

 

 

 

 

 

 

 

 

 

 

 

ation.

Choose a location where air can circulate freely

 

2. Install one or two fans to cool down the heat-

 

 

 

 

sink.

around the amplifier. Do not cover the amplifier with

 

 

 

 

 

3. Overheating can also be caused by an

carpets or hide behind trim panels.

 

 

 

impedance load below the level permitted.

Do not mount the amplifier in an inverted or upside

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

down position.

 

No output from the speakers:

Check all locations and placements carefully before

 

Check the following:

making any cuts, drilling any holes or making any

 

1. Speaker cable connections to both amplifier and

connections.

 

 

 

subwoofers.

This is the best direction to

 

 

 

 

 

 

 

 

 

 

2. Signal lead plugs and cables.

mount the amplifier to get

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the best cooling.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DLS logo on amplifier cooling flange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The DLS logo on top of the amplifier is attached

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

with two hex. screws. The logo can be removed

Disconnect Battery

and twisted 90 or 180 degrees, and then screwed

back in wanted position. The logo can be mounted

 

 

 

 

 

 

 

 

 

 

 

Before starting the instal-

 

in four different ways to match your installation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

lation, always disconnect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the negative terminal of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the battery.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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DLS Svenska AB DLS CA12 warranty Troubleshooting, Installation
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DLS CA12 specifications

DLS Svenska AB is renowned for its commitment to high-quality audio products, and their DLS CA12 speaker is no exception. This versatile speaker is designed to deliver powerful, clear sound while offering a range of features that make it suitable for both casual listeners and audiophiles alike.

One of the standout characteristics of the DLS CA12 is its robust build quality. Crafted with durable materials, the speaker is engineered to withstand the rigors of everyday use, making it an ideal choice for both home and professional environments. Its sleek and modern design allows it to seamlessly integrate into various interior styles.

The DLS CA12 features a unique coaxial design that places a tweeter directly in the center of the woofer. This configuration allows for a more coherent soundstage, projecting audio evenly across the listening area. The speaker's frequency response is impressive, capable of reproducing a wide range of sounds from deep bass lows to crisp highs without distortion.

In terms of technology, the DLS CA12 incorporates advanced audio engineering to enhance sound quality. The speaker employs high-quality components, including a specially designed voice coil and a powerful magnet. These elements work together to ensure that the audio output is both dynamic and accurate, catering to a variety of music genres and audio playback requirements.

Another significant feature of the DLS CA12 is its versatility. The speaker can be mounted on walls or placed on stands, allowing users to find the perfect setup for their specific acoustical environment. Moreover, it is compatible with various amplification systems, meaning it can be used in a home theater setup or connected to a stand-alone audio source.

The DLS CA12 also boasts impressive efficiency, which translates to lower power consumption without sacrificing audio performance. This energy-efficient design is not only good for the environment but also reduces operating costs for users.

Overall, the DLS Svenska AB DLS CA12 is a well-rounded speaker that combines durability, advanced technology, and impressive sound quality. Whether for personal enjoyment or professional use, this speaker offers exceptional performance in a stylish package, making it a top choice for anyone seeking an elevated audio experience.
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