The AUTO TURN-ON function will work with 90% of all source units because they are equipped with 'high power' output. Using this feature eliminates the need to use the REM (turn on wire). When the source unit is turn off the amplifier is also turned off. Thus, the amplifier will also be turned on.

The amplifier detects a voltage rise (6 volts) with a 'DC Offset' over the connected input signal on the HIGH LEVEL INPUTS when the head unit or source unit is switched on. Fat man/Skinny man, must arrive at your ear at the same time or bass sounds muddy. Phase 0-180°: Bass drum attack, snap requires phase between deep frequency subwoofers and upper midbass speakers. Smooth potentiometer and ringed illumination in a satin black mount create a custom look. HFR-31: Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel.

LED System Protection Circuitry Diagnostics Angled for ease of access during installation. Secure connection for all power, ground and speaker connections. Nickel-plated, high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant. The Twin Turbo Coil PS is a Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. Heavy duty aluminum alloy heat-sink efficiently moves heat from the MOSFET where it can be cooled. It produces very musical high power with high efficiency for cooling and minimal distortion. The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. Check specifications for specific frequencies for this amplifier.ĭeveloped over 4 decades of engineering to deliver the highest level of sound quality and power efficiency, Hfioncis ALPHA Super D-Class® circuitry results in lower distortion, higher current efficiencies and while producing less heat than conventional amplifier designs. See specifications section for specific frequencies.Ĭontrol of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers. Nickel plated RCA connectors for audiophile signal quality and maximum signal throughput with minimum distortion and maximum external noise rejection.Īccu-Cross crossovers allow for complete control of the signal directing to all speakers. Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.

Hifonics amp 1200 watts