Hifonics GA-2500.1D GOLIATH Amplifier 2500 Watt - 1-Channel
LOW NOISE PRE-AMPLIFIER CIRCUITRYMaximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion RCA INPUTSNickel-plated RCA jacks create the most effiecient audio connection and resist corrosion OPERATION MODEMono only CROSSOVER TYPEInternal crossovers networks allow for audiophile control of equalization circuits ELECTRONIC EQUALIZERControl of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.Check specifications for specific frequencies for this amplifier CLASS / TOPOLOGYSuper D-Class™ designs which employ high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control the current consumption. At very high listening levels, Hifonics amplifiers with Super D-Class circuitry result in lower distortion, higher current efficiencies and less heat than conventional D-Class amplifier designs OUTPUT DEVICE TECHNOLOGYThe Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion HEAT SINKClassic aluminum Hifonics design to minimize heat build up on the Ultra-Fi™ output devices POWER SUPPLYSimpatico Coil DesignThe dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices OUTPUT CONNECTIONSHigh temperature impact resistant nickel plated connectors with allen head set screws which allow for secure termination of wire and creates an erosion resistant seal CONNECTION TYPEMolded and AngledSecure connection for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire mangement profile FULL-RANGE RCA OUTPUTS FOR SIGNAL PASS THROUGHPreamp RCA outputs to daisy chain multiple amps eliminate additional signal cables from the source unit LED SYSTEM PROTECTION CIRCUITRY DIAGNOSTICSMonitor overload and speaker short protection with illuminated indicators on the amplifier end panel BASS REMOTE INCLUDEDWired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. PHASE ADJUSTMENTPhase 0-180°. CLASSSuper D Class™ VARIABLE VOLTAGE9V - 0.2V SIGNAL TO NOISE>95dB FREQUENCY RESPONSE10Hz-50KHz CROSSOVERVariableElectronic VARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE30Hz - 250Hz BASS BOOST0 - 10dB SUBSONIC FILTER15Hz - 35Hz PHASE SHIFT0-180° POWER @ 1 OHM1 x 2500 POWER @ 2 OHMS1 x 1250 Watts POWER @ 4 OHMS1 x 625 Watts MONO BRIDGED @ 4 OHMSN/A TOTAL CHANNELSMono Only AUDIO INPUTSRCA AUDIO OUTPUTS1 PairFull RangeRCA POWER TERMINAL 12V/GND0 AWG SPEAKER TERMINAL WIRE GAUGE10 AWG FUSINGExternal 200A TOTAL HARMONIC DISTORTION (THD)<0.10%