Hifonics GA-1500.1D GOLIATH 1500 Watt Mono Sub Amplifier Car Audio Amp

GA-1500.1D Amplifier

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Part#: GA-1500.1D


Hifonics GA-1500.1D GOLIATH 1500 Watt Mono 1-Ohm Stable Amplifier 1-Channel Subwoofer Car Audio Amp



Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
Hifonics GOLIATH 1500 watt Super D-Class™ 1 ohm stable mono subwoofer amplifier designed with Ultra-Fi MOSFET output devices and 4 way system protecion cicutry. Bass remote included.


Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
  • Class
    Super D Class™
  • Variable Voltage
    9V - 0.2V
  • Signal to Noise
  • Frequency Response
  • Crossover
  • Variable Low Pass Crossover 12dB per Octave
    30Hz - 250Hz
  • Bass Boost
    0 - 10dB
  • Subsonic Filter
    15Hz - 35Hz
  • Phase Shift
  • Power @ 1 Ohm
    1 x1500 Watts
  • Power @ 2 Ohms
    1 x 750 Watts
  • Power @ 4 Ohms
    1 x 375 Watts
  • Mono Bridged @ 4 Ohms
  • Total Channels
    Mono Only
  • Audio Inputs
  • Audio Outputs
    1 Pair
    Full Range
  • Power Terminal 12v/GND
    4 AWG
  • Speaker Terminal Wire Gauge
    12 AWG
  • Fusing
  • Total Harmonic Distortion (THD)

System Includes

Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
More info in development & coming soon!

Features & Benefits

Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
  • Low Noise Pre-Amplifier Circuitry
    Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion
  • RCA Inputs
    Nickel-plated RCA jacks create the most effiecient audio connection and resist corrosion
  • Operation Mode
    Mono only
  • Crossover Type
    Internal crossovers networks allow for audiophile control of equalization circuits
  • Electronic Equalizer
    Control 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 / Topology
    Super 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 Technology
    The 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 Sink
    Classic aluminum Hifonics design to minimize heat build up on the Ultra-Fi™ output devices
  • Power Supply
    Simpatico Coil Design
    The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
  • Output Connections
    High 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 Type
    Molded and Angled

    Secure 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 Through
    Preamp RCA outputs to daisy chain multiple amps eliminate additional signal cables from the source unit
  • LED System Protection Circuitry Diagnostics
    Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
  • Bass Remote Included
    Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle.
  • Phase Adjustment
    Phase 0-180°

    Bass drum attack, snap requires phase between deep frequency subwoofers and upper midbass speakers

    Fat man/Skinny man, must arrive at your ear at the same time or bass sounds muddy


Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
More info in development & coming soon!


Part #: GA-1500.1D | SKU: 806576228165 | Category: GOLIATH GA
Files & Manuals

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