2.A front system connected in stereo bridge mode on all four channels.

You can use all DLS coaxial, 2-way or 3-way speaker systems in this example.

Speaker impedance must be 4 ohm. If the head unit has only one pre out a Y-cable must be used.

For power cable, speaker cable and fuse size selection see page 4.

ULTIMATE A4

DC-FEED DLS A4

 

 

POWER IN

POWER IN /POWER CAP

 

LEFT FUSES

BAT+ REM GND

GND FAN OUT POS+

RIGHT FUSES

 

25 A x 2

POWER

 

25 A x 2

25

25

PROTECT

 

25

25

Fuse 150 A

To remote

+on stereo / CD

 

 

 

 

 

 

Power

 

Battery

Fan 12 V

 

12 volt

capacitor

 

 

 

 

 

 

 

 

 

 

 

 

HP-filter not in use.

LP-filter not in use.

Button out

Button out

If you use both DC-inputs for the DC feed, connect a Fuse block with two 70 Amp fuses, one for each input.

FRONT INPUTS

HP-filter HP-filter

HP-filter

LP-filter LP-filter

LEVEL

FRONT SPEAKERS

 

3X

IN

 

IN

 

 

LEFT RIGHT

 

 

 

 

+LEFT- +RIGHT-

100

 

3,5V

 

 

90

 

 

20

200

 

50

125

7,0V

0,2V

 

 

 

1X

OUT

 

OUT

 

 

 

Pre out

 

front

Button out

+

-

FM1 107,3

HP-filter not in use.

LP-filter not in use.

Button out

Button out

Pre out

rear

 

 

If you have problems with the mid bass dri- ver ”reaching the bot- tom” (the voice coil touches the bottom pole plate) at high volumes, use the HP- filter to avoid this with a setting at 50 - 80 Hz or higher. Make your own tests.

REAR SPEAKERS

LEVEL LP-filter LP-filter

LP-filter

HP-filter HP-filter

REAR INPUTS

 

IN

2X

 

 

IN

 

+LEFT- +RIGHT-

 

 

 

 

LEFT RIGHT

3,5V

 

100

100

 

 

 

 

7V

0,2V

 

20

200

20

200

 

 

 

OUT

1X

 

 

OUT

 

 

-

+

Button out

Use a 2 mm hexagon key to speaker terminals.

Use a 2,5 mm hexagon key to DC input terminals on A1

Use a 4 mm hexagon key to DC input terminals on A2, A3, A4

15

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Image 15
DLS Svenska AB A3, A5, A2, A1 Ultimate A4 DC-FEED DLS A4, HP-filter not in use LP-filter not in use, Button out Pre out Rear

A3, A4, A7, A6, A1 specifications

DLS Svenska AB is renowned for its innovative audio solutions, and its A-series speakers, specifically models A1, A5, A6, A7, and A8, underscore this commitment to superior sound quality and cutting-edge technology.

The A1 is the entry-level model, yet it showcases impressive features that set it apart. With a compact design, it is ideal for smaller spaces while still delivering a powerful sound experience. The speaker incorporates advanced driver technology for clear mids and an extended frequency range. It is compatible with various audio inputs, making it a versatile choice for multiple setups, from casual listening to more complex audio systems.

Moving to the A5, this model emphasizes broader soundscapes without sacrificing clarity. It boasts a robust cabinet design, which minimizes resonance and distortion. The A5 features a high-performance woofer and tweeter that work seamlessly to produce a balanced audio profile. Added connectivity options, including Bluetooth, allow for easy streaming from devices, making it convenient for users who value flexibility.

The A6 takes things a step further with enhanced power and performance. Designed for both home and professional use, it offers a more extensive dynamic range and impressive volume levels without compromising on sound quality. The A6 implements proprietary technologies such as phase coherence, ensuring that audio playback is precise and immersive. Its stylish design is also a significant selling point, allowing it to blend seamlessly into any environment.

The A7 is built for audiophiles who demand more from their equipment. With a focus on advanced acoustics, the A7 incorporates a sophisticated crossover design that ensures each frequency range is represented accurately and with depth. It also features high-grade materials in both its components and cabinet construction, resulting in a durable yet aesthetically pleasing product.

Finally, the A8 represents the pinnacle of the A-series lineup. Designed for large spaces or high-fidelity requirements, the A8 delivers extraordinary sound pressure levels and richness in audio. Integrated with advanced DSP technology, it offers tailored sound profiles suitable for different environments. The A8 is engineered for exceptional bass performance, ensuring that every note is not just heard, but felt.

Collectively, the A1, A5, A6, A7, and A8 series by DLS Svenska AB illustrates a commitment to quality, design, and innovation. Each model caters to various needs and preferences, ensuring that there is a perfect match for any audio enthusiast.