HIfonics TMA4000.4 Power from the Gods! Wat een monster van een 4 kanaals marine versterker en dat voor een zeer vriendelijke prijs! Hifonics staat al jaren bekend om zijn krachtige en goede kwaliteits Car Hifi producten! Ongekend hoog vermogen en dat allemaal in een prachtige behuizing met verlicht Hifonics logo! Deze 4 kanaalsversterker is een ware krachtpatser en stuurt moeiteloos alle marine speakers aan tot het maximale van hun kunnen! 
Natuurlijk is de versterker beschermt tegen vocht en condens. 

Technische specificaties

• CLASS: Super A/B Class
• VARIABLE VOLTAGE: 0.2V~6.0V
• SIGNAL TO NOISE RATIO: >93dB
• FREQUENCY RESPONSE:10Hz-45kHz
• 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 100W
• POWER @ 4-OHMS: 4 x 50W
• MONO BRIDGED @ 4-OHMS: 2 x 200W
• TOTAL CHANNELS: 4
• AUDIO INPUTS: RCA
• AUDIO OUTPUTS: Full Range RCA
• POWER TERMINAL 12V/GND: 4-GA
• SPEAKER TERMINAL WIRE GAUGE: 12-GA
• FUSING: 25 Amps x 2
• CERTIFICATIONS: Marine & Powersports

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 
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