DLS CA12 Stereo Amplifier Manual | User Guide & Installation Tips

CA12

RCA Output

Phase control

Input Output

Use RCA Outputs to

A A connect additional amplifiers.

Speaker and power connection

The phase control can be set continuously from 0 - 180 degrees. This is very useful when you want to adjust the bass sound for best front stage image. Start on 0 and turn the control slowly clockwise until you experience the bass sound coming from the front.

You may have to change the polarity of the speaker connection to get the best result.

Phase

0o 180o

To Remote on head unit

Fuse

Distribu-

tion block

Battery

Power Cap

Testing

Before you finish the installation, you should do the following tests to make sure the wiring is correct and everything is operating properly.

Reconnect Battery

4Ω

The speaker terminals are

doubled for easier connection of moreof two or m o r e subwoofers. The

+respective - terminasls are i n t e r n a l l y connected to each other. It is not possible to connect CA12 in bridge mode.

When wiring is complete, reconnect the battery negative terminal.

Test power wiring

1.Turn on the head unit but do not turn up the volume. The amplifier power light should come on. If not, check the remote and +12 volt wires. Also check the ground connection.

2.Turn up the head units volume slightly. All speakers should operate. if not, check wiring connections at amplifier and speakers.

NOTE!

Minimum speaker load is one (1) ohm. You can connect up to four 4 ohm subwoofers or two 2 ohm subwoofers to the amplifier. Loads or speaker impedances less than 1 ohm could result in poor sound quality and/or damage to amplifier.

The drawing shows how to connect four 4 ohm subwoofers to the speaker terminal.

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.