The Hifonics HCC-4200.1D is a Class D monoblock car amplifier from the COLOSSUS Series, built to power subwoofers. It uses Super D Class technology with Ultra-Fi MOSFET output devices. It is stable down to 1 ohm and delivers 4200 watts total.
The amplifier has a dual-coil Pulse Width Modulated power supply and a high-speed microprocessor. A heavy-duty aluminum alloy heat sink handles heat. Protection circuits guard against thermal overload, overload and speaker shorts, and an LED shows power and protect status.
The preamp circuit is low-noise with minimal distortion, and the RCA jacks are nickel-plated to resist corrosion. Connectors are high-temperature, impact-resistant and nickel-plated, with a secure molded terminal for all connections. A variable electronic crossover and an electronic equalizer let you tailor specific frequencies. A wired bass level remote control is included.
- Type
- Class D monoblock car amplifier
- Series
- COLOSSUS
- Peak power
- 4200 watts
- RMS at 4 ohm
- 1000 watts x 1 channel
- RMS at 2 ohm
- 2100 watts x 1 channel
- RMS at 1 ohm
- 4200 watts x 1 channel
- Frequency response
- 10 - 500 Hz
- THD
- 0.1%
- Input sensitivity
- 0.2 - 9 volts
- Low-pass filter
- Variable, 30 - 250 Hz
- Subsonic filter
- 15 - 35 Hz
- Bass boost
- Variable, 0 - 10 dB