SLI 4.3

SLI 4.3

Technical Highlights

The DSR function offers 8:1 and 4:1 down conversion, selectable.
The Universal Speakers Simulator ensures the speaker load.
ARTTM function generates a 12V output for remote control.
More technical details

€109.00

~~€109.00~~ €109.00

2% discount with credit card

including VAT

Free shipping for this item!

Audison Connection-SLI 4.3-High-Low Adapter-masori-kaufen

€109.00

~~€109.00~~ €109.00

SLI 4.3 is a High-Low Adapter from Audison Connection that converts using high-quality transformers and STOP NOISE technology with galvanic isolation between the source and amplifier. The robust, compact aluminum housing features a connection diagram on the bottom and a connection panel on one side. The single connection is made via a Molex connector and a tear-resistant plastic strip. DSR (Double Step-Down Ratio) offers high-performance (8:1) and low-performance (4:1) step-down conversion ratios, selectable independently for each input (front and rear) via DIP switches. USS (Universal Speakers Simulator) simulates the speaker load on the 4 input channels at the front and rear. ARTTM (Automatic Remote Turn-On) generates a 12-V remote output when powered. It is compatible with OEM amplifiers with high voltage outputs up to 35 V RMS.

Features

High-Low Adapter
Manufacturer: Audison Connection
Robust, compact aluminum housing
Connection diagram on the bottom; connection panel on one side
Single connection with Molex connector and tear-resistant plastic strip
High-quality transformers and STOP NOISE technology with galvanic isolation
DSR (Double Step-Down Ratio), selectable for each input (front/rear) via DIP switches
USS (Universal Speakers Simulator) on 4 input channels (front/rear)
ARTTM (Automatic Remote Turn-On)
Compatible with OEM amplifier outputs up to 35 V RMS

Technical Specifications

Input channels: 4 (front and rear)
Step-down ratio high-power: 8:1
Step-down ratio low-power: 4:1
Setting per input: via DIP switches
Compatible output voltage OEM amplifiers: up to 35 V RMS
Remote output: 12 V (ARTTM)
Housing material: aluminum
Connection: Molex connector
Isolation: galvanic (transformers)

Frequently Asked Questions about SLI 4.3

How does the SLI 4.3 improve audio quality?

The SLI 4.3 from Audison Connection uses high-quality transformers for conversion, ensuring that the entire frequency range is preserved without loss. The STOP NOISE technology ensures that electrical interference is completely suppressed, as the galvanic isolation of the transformers prevents any disturbances from being transmitted between the source and the amplifier. This allows for excellent sound fidelity and clarity, particularly benefiting high-end audio installations. Even under maximum load, the sound quality remains stable, as the technical features are specifically designed to minimize interference and losses.

What factors facilitate the installation of the SLI 4.3?

The easy installation of the SLI 4.3 is supported by its robust and compact aluminum housing, which allows for high durability and space-saving installation in the vehicle. The connection panel, located on one side, and the connection diagram on the underside of the device enable straightforward planning, even in hidden areas of the dashboard. The use of the Molex connector combined with a tear-resistant plastic strip ensures stable and durable wiring. This allows for complex integrations to be implemented quickly and with minimal effort.

What does total OEM integration mean for the SLI 4.3?

Total OEM integration of the SLI 4.3 means that the adapter can seamlessly combine with factory audio sources or amplifiers in a vehicle. With the DSR (Double Step-Down Ratio), both high-power and low-power sources can be used with the adapter, as it is adjustable for each input (front and rear). The USS function (Universal Speakers Simulator) ensures that the impedance of OEM sources is correctly captured, while ARTTM (Automatic Remote Turn-On) enables the automatic activation of the amplifier, which is particularly advantageous for modern vehicle models.

What installation assistance does the SLI 4.3 offer?

The SLI 4.3 features specific installation assistance features, including a connection diagram on the underside that makes it easier for the user to position and connect the electrical wires. Additionally, attention should be paid to a connection panel on the side of the device, which optimizes access for the wiring process. These technical details simplify the installation, minimizing time-consuming adjustments. Especially in the cramped space of the rear dashboard, this adapter can be integrated without complications, with the robust construction providing additional support.

Does the SLI 4.3 have automatic control functions?

Yes, the SLI 4.3 from Audison Connection is equipped with an ARTTM function (Automatic Remote Turn-On). This function allows for the automatic control of the amplifier when the OEM source is activated, without the need for additional signal cables. This is particularly useful in the latest generation of vehicles that do not have traditional 12V remote cables. Once the adapter is powered, it generates a 12V output to activate the amplifier, providing a smart and convenient solution for modern audio installations in vehicles.

How does the SLI 4.3 support high-power and low-power connections?

The SLI 4.3 offers support for different power requirements through its DSR feature (Double Step-Down Ratio). With an adjustable high-power down-conversion ratio of 8:1 and a low-power ratio of 4:1, it can flexibly adapt to OEM sources. This adjustment capability is separately controllable via DIP switches for the front and rear inputs, allowing support for both conventional low-power outputs and high-voltage outputs from OEM amplifiers up to 35 V RMS. This ensures seamless and reliable integration into existing systems.

Is the SLI 4.3 compatible with all vehicle types?

The SLI 4.3 is designed to connect with a variety of OEM audio systems, making its compatibility universal and flexible. Thanks to the USS (Universal Speakers Simulator), the device can simulate the correct impedance load required to properly integrate the OEM sources. This makes it compatible with most conventional vehicles. Since the adapter does not address a specific car brand, it can be used universally as long as the dimensions are taken into account. If you need specific dimensions, a precise modification of the installation area is recommended.

What cable connections does the SLI 4.3 offer?

The SLI 4.3 from Audison Connection is equipped for a secure and durable cable connection with a Molex* connector. This provides a stable and reliable connection that ensures consistently high audio quality. The tear-resistant plastic strip additionally supports the required stability, even in challenging installation conditions. The user can ensure that the cable connections are not affected by intense vibrations or movements within the vehicle, which is especially essential under heavier acoustic loads.

What role do the transformers play in the SLI 4.3?

The high-quality transformers integrated in the SLI 4.3 are crucial for converting and delivering an optimal audio experience. They ensure that the entire bandwidth is preserved during signal transmission while providing galvanic isolation between the source and the amplifier. This prevents any form of electrical interference and minimizes losses, resulting in clear, interference-free playback. The transformers are specifically designed to operate efficiently even in high-performance applications, maintaining audio quality at the best possible level.

How does the STOP NOISE technology work in the SLI 4.3?

The STOP NOISE technology in the SLI 4.3 ensures complete suppression of electrical interference between the audio device and the connected amplifiers. This technology works through galvanic isolation provided by the built-in transformers. It isolates the input signal from the output signal, ensuring a clean signal transfer. This technique is particularly effective in environments with high electromagnetic interference, as it removes noise and ensures sound clarity, regardless of operating conditions.

Manufacturer information/responsible person

Elettromedia SpA
62018 Potenza Picena (MC)
Strada Regina km 3,500
Italy

Contact person:
Simone Iampieri
Executive Director Assistant
T +39 0733 870 813
Elettromedia SpA
62018 Potenza Picena (MC) Italy
Strada Regina km 3,500
T + 39 0733 870 870

Contact: simone.iampieri@elettromedia.it

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