Hifonics THOR 4 Channel Marine Amplifier

TMA-2000.4 Amplifier

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TMA-2000.4 Marine Amp

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  • TMA-2000.4 Marine Amp
  • TMA-2000.4 Marine Amp
  • TMA-2000.4 Marine Amp

TMA-2000.4 Amplifier

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Availability: Discontinued

Part#: TMA-2000.4 MFS

Condition: New in box


Hifonics 2000 watt four channel marine amplifier

Regular Price: $329.99

Special Price: $203.99



Four channel, 2000 watt Hifonics THOR Marine amplifier with onboard electronic crossover, bass boost and adjustable input sensitivity. Bridgeable for mono.

Category: MaxxFactory Products
SKU: 806576 226673
Part #: TMA-2000.4 MFS
Condition: New in box

  • Class
    Super A/B Class
  • Variable Voltage
  • Signal to Noise Ratio
  • Frequency Response
  • Crossover Type
    Electronic 12dB Per Octave
  • Crossover Frequency Range
    CH1 & CH2

    Hi Pass 250Hz - 4Khz
    Low Pass 40Hz-250Hz
  • Crossover Frequency Range
    CH3 & CH4

    Hi Pass 250Hz - 4Khz
    Low Pass 40Hz-250Hz
  • Tone Control
    Bass EQ 0~9dB@45Hz
  • Power @ 2-Ohms
    4 x 500W
  • Power @ 4-Ohms
    4 x 250W
  • Mono Bridged @ 4-Ohms
    2 x 1000W
  • Total Channels
  • Audio Inputs
  • Audio Outputs
    Full Range RCA
  • Power Terminal 12v/GND
  • Speaker Terminal Wire Gauge
  • Fusing
    40 Amps x 2
  • Certifications
    Marine & Powersports
  • Dimensions - Product Only
    15.98 X 8.86 X 2.36 in
    40.6 X 22.5 X 6 cm
  • Weight - Product Only
    10.69 lbs (4.85 kg)
  • Dimensions - In Gift Box
    21.26 X 11.42 X 3.94 in
    54 X 29.0 X 10.0 cm
  • Weight - In Gift Box
    11.13 lbs (5.05 kg)

Features & Benefits
  • Marine Grade Protection: YES
    Amplifiers are ABYC & ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.
  • Pre-Amp Circuitry: Low Noise Pre-Amplifier
    Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion
  • Inputs: Gold-Plated RCA level inputs
    Gold-Plated RCA jacks create best connection and resist corrosion
  • Operation Mode: Four Channel, Full Range, Bridgeable
    Flexible installation allows this amplifier to run in four channel or bridged mono mode
  • Crossover / Signal Shaping: Switched FULL / LPF / HPF
    Complete control of amplifier signal, essential when using two or more amplifiers
  • Equalizer: Electronic
    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 A/B Class™
    Super A/B Class™ has been refined over three decades of engineering to deliver the highest level of sound quality and power efficiency. Even at very high listening levels, Hifonics Super A/B Class™ circuitry results in a smooth and linear high end with lower distortion, plus higher current efficiencies and less heat buildup.
  • Output Devices Technology: Ultra-Fi™ MOSFET
    Produces high power with minimal distortion
  • Heat Sink: High Grade Non-Corrosive Aluminum
    Heavy duty aluminum alloy heat-sink allows amplifier to quickly dissipate heat while producing maximum power. Non-Corrosive treatment prevents any rust or other corrosion caused by marine use
  • Power Supply: Simpatico Coil Design
    The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
  • Output Connections: RCA outputs
    Daisy chain multiple amplifier to eliminate additional signal cables from the source unit
  • Connections Type: Gold-plated
    Power, ground, speaker and RCA corrosion resistant connections prevent rust in the harsh marine environment
  • Signal Pass Through: RCA outputs
    Daisy chain multiple amplifier to eliminate additional signal cables from the source unit
  • Diagnostics: Three-stage protection circuits
    Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel
  • Marinized / Waterproof: YES
    Water resistant for durability in any environment
  • Illumination: YES
    Hifonics Logo

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Maxxsonics Factory Specials
Maxxsonics Factory Specials