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General| Channels | 4 |
|---|---|
| Damping factor | >100 |
| Input impedance | 10 kOhms |
| Amplifier Class | D |
| Frequency response | 10 Hz |
| Input sensitivity | 0.5 V - 6 V |
| Dimensions (H x W x D) | 52 mm |
| Features | Variable Low Pass Filter |
| Output power @ 4 Ohms | 100 Watts RMS x 4 |
| Output power @ 1 Ohm | Not stable |
| Bridged output power @ 2 Ohms | Not stable |
Disconnect car battery before installation and ensure correct mounting for safety and stability.
Install amplifier in a dry location with sufficient air circulation for adequate cooling.
Carefully check installation area for hidden cables, lines, or components before drilling mounting holes.
Ensure the amplifier is used only in 12-volt vehicles with a chassis ground for proper function.
Connect the +12V cable to the battery with a main fuse near the battery, sized for the system's current.
Install cabling to prevent damage from shear, crushing, or rupture forces, cushioning against sharp edges.
Avoid laying power cables adjacent to other vehicle equipment lines to prevent interference.
RCA connectors for connecting pre-amplifier outputs or line-outputs from the head unit.
Switch to select between low-level (pre-amp) and high-level (speaker output) input signals.
Adjust input sensitivity to match the head unit's output voltage, ranging from 200 mV to 8 V.
Boosts bass signal by 0 to 18 dB specifically at 45 Hz.
Adjusts the crossover frequency for the highpass filter from 15 Hz to 4000 Hz.
Selects crossover mode: Highpass (HPF), Fullrange (Full), or Lowpass/Bandpass (LP/BP).
Adjusts the crossover frequency for the lowpass filter from 40 Hz to 4000 Hz.
Indicates that the amplifier is powered on and operational.
Red LED signals amplifier malfunctions like overheating or short circuits.
Full range RCA outputs for connecting additional amplifiers.
RCA connectors for connecting pre-amplifier outputs or line-outputs from the head unit.
Switch to select between low-level (pre-amp) and high-level (speaker output) input signals.
Adjust input sensitivity to match the head unit's output voltage, ranging from 200 mV to 8 V.
Boosts bass signal by 0 to 18 dB specifically at 45 Hz.
Adjusts the crossover frequency for the highpass filter from 15 Hz to 4000 Hz.
Selects crossover mode: Highpass (HPF), Fullrange (Full), or Lowpass/Bandpass (LP/BP).
Adjusts the crossover frequency for the lowpass filter from 40 Hz to 4000 Hz.
Indicates that the amplifier is powered on and operational.
Red LED signals amplifier malfunctions like overheating or short circuits.
Full range RCA outputs for connecting additional amplifiers.
Diagrams illustrating stereo and mono speaker connections for the DARK BLUE TWO amplifier.
Diagrams illustrating 4-channel, 3-channel, and 2-channel speaker connections for the DARK BLUE FOUR.
Detailed technical specifications including power output, frequency response, distortion, and dimensions.
Detailed technical specifications including power output, frequency response, distortion, and dimensions.
Grants a 2-year warranty covering faulty material or workmanship, excluding consequential damages.
Excludes damages from shipping, improper installation, misuse, unauthorized tampering, or external forces.
Consult authorized dealer first; if returning, ensure original packaging, filled warranty card, and prepaid shipment.
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