HiFonics signal converters impress with their absolutely brilliant sound characteristics. This is no accident; the developers placed the utmost importance on outstanding technical specifications right from the design stage. And these specifications are truly impressive: sensationally high signal-to-noise ratios of 115-121 dB combined with very low total harmonic distortion of 0.00*1% impressively demonstrate that these converters are genuine highlights. They are designed for connection to conventional car radios that deliver up to 50 W/RMS per channel at 2 ohms.
As a further special feature, the multi-channel converters have a summing function. This circuit is essential for many new vehicles when the music signal cannot be accessed “as a single unit,” but rather the frequency ranges for the factory-installed speakers are electrically separated. A conventional converter would be completely useless in this case. With the HF-SC converters, the split output signals of the factory system can be easily recombined by activating the “MIXED” function via a switch. The sophisticated electronics then generate a full-range signal at the outputs, which can be used to optimally drive external DSPs or amplifiers.
Thanks to EPS®, the converters can also be easily connected to factory radios that have a load detection circuit. As an additional interference suppression feature, “Floating Ground” can be activated via a jumper.
Thanks to the convenient ISO connectors, the otherwise necessary cutting of cables behind the car radio is eliminated. Simply unplug the connector from the radio, adapt the wiring harness of the ISO versions, and you’re done. If your car radio doesn’t have an ISO connector, you can even use the optional MPK T-cable adapters to adapt to over 100 additional vehicles and create a complete plug-and-play system.
Technical Specifications:
- 2-Channel High-to-Low Level Converter with Summing Function
- Automatic Power-On Function
- Remote Out (Generates a Power-On Signal for Additional Devices)
- Start/Stop Ready
- EPS® Protection Circuit
- THD+N 0.00*1%
- 2x RCA Outputs (Unbalanced) at 5 V RMS
- 2x High-Level Inputs up to 10 V RMS
- Signal-to-Noise Ratio >115 dB
- Frequency Range 5–60 kHz
- Floating Ground Jumper
- ISO Cable Harness for Power and Speaker, 30 cm
- Dimensions: 82 x 25 x 65/72 mm





