GOLIATH GA - NEW

  • GOLIATH GA
 
GOLIATH (GA) - NEW FOR 2018
Goliath is an ergonomically engineered car audio amplifier line with its industrial design theme borrowed from an F-22 Stealth tactical fighter. The black-on-black paint scheme and the tapered end panels will help it loudly disappear into your installation.

Hifonics Goliath offers 4 channel and 1 ohm stable mono subwoofers amplifiers that will deliver mammoth strength and power. This is the kind of power you can feel in your soul.

The Goliath line of mono subwoofer amplifiers deliver power big power by utilizing the efficiency of Super Class D™ technology powered by Ultra-Fi MOSFETs. The four channel amplifiers are engineered with Super A/B Class™ technology with the same Ultra-Fi MOSFETs to provide improved sound quality while minimizing distortion. All Goliath amplifiers feature onboard equalization to help customize the audio output of the amplifier. All mono models included a bass remote.
 
SUPER D-CLASS™
Mono subwoofer amplifiers incorporate Super D-Class™ Technology in their 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. All Super D Class amplifiers are 1 ohm stable. The short version, Hifioncis Super D-Class™ amplifiers for mobile subwoofer systems offer more power with less distortion.
 
SUPER A/B CLASS™
This is a similar technology focused on full range amplifiers. Super A/B Class designs were developed over three decades of engineering to deliver the highest level of sound quality and power efficiency. At very high listening levels. Hifonics Super A/B Class results in lower distortion, higher current efficiencies and less heat than conventional amplifier designs.
 
Hifonics Goliath GA car audio amplifiers also incorporate the following additional technologies:
  • Hifonics Black on Black aluminum heatsink allows for stealth installations
  • Ultra-Fi™ MOSFET - Produces high power with minimal distortion
  • Low Noise Pre Amplifier - Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion
  • Multi-Mode - 4 channel & bridged mono operation allows flexible installation for amplifiers to run in two-channel or bridged mono mode
  • Variable Electronic - Electronic crossovers allow for complete control of the sound
  • High Grade Aluminum - Heavy duty aluminum alloy heat-sink allows amplifier to quickly dissipate heat while producing maximum power
  • Bass Control - Super D-Class Mono Models include a bass remote
  • The biggest power mono block available from Hifonics is in the Goliath line
  • Strappable for double the power to a single subwoofer system (10,000 watts)
  • Illuminated Logo - The Hifonics logo illuminates when the amplifier is powered on

GA-4000.1D Amplifier

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Hifonics Goliath car audio amplifier

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  • Hifonics Goliath car audio amplifier

GA-4000.1D Amplifier

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Part#: GA-4000.1D

Details:

Hifonics GA-4000.1D GOLIATH 4000 Watt Mono 1-Ohm Stable Amplifier 1-Channel Subwoofer Car Audio Amp
$549.00

http://hifonics.com/ga-4000-1d/

Details

Description
Hifonics GOLIATH 4000 watt Super D-Class™ 1 ohm stable mono subwoofer amplifier designed with Ultra-Fi MOSFET output devices and 4 way system protecion cicutry. The GA-4000.1D is a strapple amplififer. Bass remote included.

Category: GOLIATH GA - NEW
SKU: 806576228202
Part #: GA-4000.1D

Features & Benefits
  • 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
    Output RCA connectors are for use with STRAPPING feature
  • 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
  • Strapping
    Power Strapping allows the installer to Sync the input signal and output power to double the rated output of a mono amplifier which will drive a single subwoofer or group of subwoofers.

    Driving subwoofers with this method doubles the available power to the overall bass system, while insuring each subwoofer receives the exact same power level (output voltage)

    CONSULT PROFESSIONAL INSTALLER.


Specifications
  • Class
    Super D Class™
  • Variable Voltage
    9V - 0.2V
  • Signal to Noise
    >95dB
  • Frequency Response
    10Hz-50KHz
  • Crossover
    Variable
    Electronic
  • Variable Low Pass Crossover 12dB per Octave
    35Hz - 250Hz
  • Bass Boost
    0 - 10dB
  • Subsonic Filter
    15Hz - 35Hz
  • Phase Shift
    0-180°
  • Power @ 1 Ohm
    1 x 4000
  • Power @ 2 Ohms
    1 x 2000 Watts
  • Power @ 4 Ohms
    1 x 1000 Watts
  • Mono Bridged @ 4 Ohms
    N/A
  • Total Channels
    1
  • Audio Inputs
    RCA
  • Audio Outputs
    1 RCA Output
    (Master)

    1 RCA Input
    (Slave)

    STRAPPING
    Mode Switch
    MST/SLV
  • Power Terminal 12v/GND
    0 AWG
  • Speaker Terminal Wire Gauge
    10 AWG
  • Fusing
    External 250A
  • Total Harmonic Distortion (THD)
    <0.10%



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