Do you have a question about the StetSom HIGH LINE 800.4 and is the answer not in the manual?
Adjusts the input signal level for CD/MP3 players for optimal sound.
Allows selection of Low-Pass, High-Pass, or Flat (Full-Range) modes.
The fan activates when the device is powered on to cool the unit.
Connect speakers, ensuring correct polarity and minimum impedance.
Connect +12V to the battery with a fuse/breaker 30cm away.
Connect to CD/MP3 player antenna for automatic amplifier activation.
Connect the ground cable to the vehicle chassis for proper grounding.
Displays power status (blue) and protection alerts (red).
Read manual, ensure power is off, keep cables away from interference.
Use a 40A fuse 30cm from the battery as a safety precaution.
Use polarized, insulated cables (min. 13 AWG), avoid metal contact.
Check connections, level control, filters, or speaker defects.
Reduce volume or readjust level control to avoid overloading speakers.
Use shielded cables, proper grounding, and suppress ignition noise.
Verify power/ground/remote connections and check fuses.
1-year warranty against manufacturing defects, valid from sale date.
Outlines conditions that nullify the warranty, including misuse or improper installation.
Contact channels for questions, advice, and technical assistance.
| Number of Channels | 4 |
|---|---|
| Signal to Noise Ratio | >90dB |
| Total Harmonic Distortion | <0.9% |
| Minimum Impedance Output | 2 Ohms |
| RMS Power at 2 Ohms | 800W RMS |
| Power @ 12.6V @ 2Ω | 800 W RMS |
| Frequency Response | 10Hz |
| Crossover Low Pass | 90Hz |
| Operating Class | Class AB |