Features:

Excellent sound quality: The conversion is due to high quality transformers that retain the full bandwidth and Stop Noise technology, which completely eliminates electrical disorders as the transformers provide galvanic separation between the source and the amplifier.

Easy to install: strong case and small size, shielded aluminum frame, connection panel on the bottom and a connecting panel on a side that facilitates installation even behind the dashboard.

Single connector: wires with labeled and non -torn plastic tape reinforced Molex* connector for permanent and easy connection.

Full OEM integration:

DSR (Double Step-Down Ratio): High-performance (8: 1) and low-power (4: 1) reduced conversion ratio that can be selected via DIP switch, regardless of all inputs, front and back, for the proper interface, both with traditional OEM sources (low-power) or OEM amplifiers with high-voltage (HIG-POWER).

USS (Universal Speaker Simulator): Simulates the load on the speakers on the 4 input channels (front and rear) to ensure the interface is fully compatible with the OEM sources that detect the original speaker load (impedant) connected to their outputs.

Turn on by Signal: Power with a character that works perfectly with the BTL output voltage OEM car radio. When tied to the speaker output, the SLI 4.3 is activated when the factory head unit is turned on.

ARTTM (automatic remote turn) **: All OEM sources-compatible feature, including the latest generations, creating a 12V output to turn on the amplifier when the SLI turns on.

*Molex is a registered trademark of Molex, LLC in the United States
** In countries where electromagnetic compatibility legislation is not mandatory in ECE/UN. 10/5

Technical data:

- Number of inputs: 4
- Number of outputs: 4
- Maximum Input Power (LO-Power): 50 W 4 OHM
- Maximum Input Power (Hi-Power): 150 W 4 OHM
- Nominal conversion ratio (LO-POWER): 4: 1
- Nominal conversion ratio (Hi-Power): 8: 1
- Input impedance: 200 ohm
- Output impedance: 400 ohm
- Distortion (Thd + N 25W RMS, Input Lo-Power 100 kHz): 0.15%
- Distortion (Thd + N 25W RMS, Input Lo-Power 10 KHz): 0.07%
- Distortion (Thd + N 25W RMS, Input Lo-Power 1 KHz): 0.07%
- Frequency transfer (-3db): 15 Hz - 40 khz
- Switch output (Remote): 12 V DC - 100 MA
- Weight (with cables): 0.25 kg
- Dimensions (Wed x Ma x Mé): 61 x 102 x 28 mm