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HF-SC2 / ISO

1 review

HF-SC2 / ISO

1 review

Technical Highlights

  • 50 watts RMS power per channel at 2 ohms, transmission frequency 5-60 kHz.
  • Signal-to-noise ratio over 115 dB, total harmonic distortion 0.001%, EPS protection.
  • High level input up to 10 V/RMS, 2 x RCA output with 5 V/RMS.
  • More technical details
€37.00
-24% €49.00 €37.00
2% discount with credit card
including VAT plus shipping
execution: HF-SC2
Expected Sep 14 to Sep 17 with you.
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The Hifonics HF-SC2 / ISO 2-kanal high-to-low converter features labeled ports, power indicator, and mounting brackets, shown angled on a white background.
€37.00
€49.00 €37.00

Hifonics HF-SC2 / ISO is a High-Low Adapter with 2 channels and summing function. The adapter features 2 high-level inputs up to 10 V RMS as well as 2 RCA outputs (unbalanced) with 5 V RMS. It includes an automatic turn-on function, remote out, start/stop ready, EPS protection circuit, and a floating ground connection that can be activated via a jumper. The signal-to-noise ratio is >115 dB, the transmission frequency is 5–60 kHz, and THD+N is 0.001%. High input up to 10 V RMS corresponds to 25/50 watts RMS at 4/2 ohms, designed for connection to car radios with up to 50 watts RMS per channel at 2 ohms. ISO wiring harness for power and speakers with a length of 30 cm; dimensions 82 x 25 x 65/72 mm.

Features
  • High-Low Adapter
  • 2-channel high-to-low converter with summing function
  • Automatic turn-on function
  • Remote out
  • Start/stop ready
  • EPS protection circuit
  • Floating ground jumper
  • ISO wiring harness for power and speakers, 30 cm
Technical Specifications
  • 2 x high-level input up to 10 V RMS
  • 2 x RCA output (unbalanced) with 5 V/RMS
  • Noise ratio >115 dB
  • Transmission frequency 5–60 kHz
  • THD+N 0.001%
  • High input up to 10 V RMS
  • Corresponds to 25 watts RMS at 4 ohms
  • Corresponds to 50 watts RMS at 2 ohms
  • Designed for car radios up to 50 watts RMS per channel at 2 ohms
  • Dimensions 82 x 25 x 65/72 mm

Frequently Asked Questions about HF-SC2 / ISO

What signal-to-noise ratios does the Hifonics HF-SC2 / ISO offer?

The Hifonics HF-SC2 / ISO offers exceptional signal-to-noise ratios of 115 to 121 dB, which is impressive for a signal converter. These high values are achieved through high-quality design and a focus on acoustic precision. A high signal-to-noise ratio ensures clearer audio quality by minimizing unwanted noise. This aspect is particularly important when the converter is used in environments with existing interference to preserve the original audio quality.

What is the total harmonic distortion of the Hifonics HF-SC2 / ISO?

The HF-SC2 / ISO signal converter from Hifonics impresses with an extremely low total harmonic distortion of 0.001%. A low total harmonic distortion is crucial for distortion-free sound reproduction, as this value measures the harmonic distortions that can be added to a signal. Such minimal distortion allows for an authentic and clear music experience, making the HF-SC2 / ISO ideal for audiophiles seeking the highest sound fidelity in their vehicle.

What power can the HF-SC2 / ISO handle with conventional car radios?

The Hifonics HF-SC2 / ISO is designed to operate with traditional car radios that provide up to 50 watts RMS per channel at 2 ohms. This means that the converter can be easily used with many common vehicle brands, as it is capable of working with standard audio output requirements. This feature makes it versatile and compatible with numerous factory and aftermarket systems that have similar power requirements.

What is the summing function of the Hifonics HF-SC2 / ISO?

The summing function of the Hifonics HF-SC2 / ISO is specifically designed to work effectively in new vehicles where the music signal is split. This function allows for combining split output signals from built-in speakers to create a full-range signal again. This feature is essential when vehicle manufacturers electronically separate frequency ranges. A simple switch activates the 'MIXED' function, which perfectly combines the signal for external digital processors or amplifiers.

How can interference suppression be enhanced on the HF-SC2 / ISO?

The Hifonics HF-SC2 / ISO offers the option to activate a jumper called 'Floating Ground' to improve interference suppression. This special function helps minimize the influence of ground potentials that can cause noise interference. Especially in vehicles with demanding electronic environments, this means a clear improvement in overall audio performance, as electrical interferences can be specifically reduced.

What input options does the Hifonics HF-SC2 / ISO offer?

The Hifonics HF-SC2 / ISO features both high-level and RCA inputs, with a high-level input that can handle up to 10 V RMS. This means it can process input signals of up to 25/50 Watts RMS at 4/2 Ohms. This flexibility is ideal when the converter is used in various audio settings that bring different output power from the source. A verified unbalanced RCA output delivers up to 5V/RMS, simplifying the connection to external amplifiers and DSPs.

Is the HF-SC2 / ISO compatible with start-stop technology?

Yes, the Hifonics HF-SC2 / ISO is start/stop capable, meaning it is compatible with vehicles that have this technology. This is particularly important as many modern vehicles mute the audio system during a start-stop process to save energy. The HF-SC2 / ISO remains stable and uninterrupted while the vehicle executes its start-stop procedures.

What protection mechanisms does the Hifonics HF-SC2 / ISO have?

The HF-SC2 / ISO from Hifonics is equipped with an EPS protection circuit (Electrical Protection System) that protects electronic components from overloads and short circuits. This feature ensures a longer lifespan for the converter and prevents damage that can occur due to electrical malfunctions or improper use. This protection function proves valuable, especially in demanding installations, to avoid permanent damage and maintain system integrity.

What are the dimensions of the Hifonics HF-SC2 / ISO?

The compact dimensions of the Hifonics HF-SC2 / ISO are 82 x 25 x 65/72 mm, allowing for flexible integration in various vehicle areas. This size enables the signal converter to be discreetly installed under the dashboard or in the trunk without taking up much space. Due to its specific measurements, it can be easily accommodated in the tight spaces of modern cars without compromising accessibility or usability.

How is the Remote Out of the HF-SC2 / ISO used?

The Remote Out of the Hifonics HF-SC2 / ISO generates a power-on signal that is sent to other devices in the car audio system. This is particularly convenient for automatically activating amplifiers or other components as soon as the vehicle's audio system is turned on. The function eliminates manual switching and ensures seamless integration with vehicle control. By enabling external devices to operate synchronously, optimal use of all connected audio components is ensured.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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