MB Quart NA2-320.4 320 watt micro 4 channel amp

Sale price $189.50 Regular price $259.99

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  • CLASS
  • Full Range Class D
  • VARIABLE VOLTAGE
  • 0.2V~9V
  • SIGNAL TO NOISE RATIO
  • >90dB
  • FREQUENCY RESPONSE
  • 20Hz-20kHz
  • CROSSOVER TYPE
  • N/A
  • CROSSOVER FREQUENCY RANGE
  • CH1 & CH2
  • Switched HP/ Full
  • CROSSOVER FREQUENCY RANGE
  • CH3 & CH4
  • Switched HP/ Full
  • BASS BOOST
  • 0-12dB@45Hz
  • SUBSONIC FILTER
  • N/A
  • POWER @ 2-OHMS
  • 4 x 80W
  • POWER @ 4-OHMS
  • 4 x 40W
  • TOTAL CHANNELS
  • 4
  • AUDIO INPUTS
  • RCA
  • POWER TERMINAL 12V/GND
  • Molex 10 ga
  • SPEAKER TERMINAL WIRE GAUGE
  • Molex Plug Connector
  • FUSING
  • 1 x 30 Amps
  • CERTIFICATIONS
  • Marine & Powersports
  • DIMENSIONS
  • 3.70 X 5.51 X 1.77 in
  • 9.4 X 14.0 X 4.5 cm
  • WEIGHT
  • 2.16 lbs (0.98 kg)

  • 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: Q-Stasis Pre Amplifier Stage
    The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality
  • INPUTS: 2 Pair, RCA Nickel-Plated
    High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant
  • OPERATION MODE:Mono operation
    Deisgned to power 1 subwoofer or subwoofer system
  • CROSSOVER / SIGNAL SHAPING: LPF
    Complete control of amplifier signal, essential when using two or more amplifiers
  • CLASS / TOPOLOGY: Full Range Class D
    Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.
  • OUTPUT DEVICES TECHNOLOGY: PWM MOSFET Power Supply
    Stable power through the PC board with minimal heat generation
  • HEAT SINK: Aluminum
    Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration
  • POWER SUPPLY: Simpatico Coil Design
    The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
  • BASS REMOTE:Included
    Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.
  • OUTPUT CONNECTIONS: Quick Dissconect Wires, RCA Connections
    Quickly remove amplifer when you are putting machine up for the winter of as a security precaution
  • CONNECTIONS TYPE: Gold-plated connections
    Gold-plated power, ground, speaker and RCA corrosion resistant connections
  • 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