"Rattling heads since 2010"

MB QUART NA2-400.1

MB QUART NA2-400.1

  • CLASS
    Full Range Class D
  • VARIABLE VOLTAGE
    0.2V~9V
  • SIGNAL TO NOISE RATIO
    >100dB
  • FREQUENCY RESPONSE
    10Hz-300Hz
  • CROSSOVER TYPE
    Electronic 12dB Per Octave
  • CROSSOVER FREQUENCY RANGE
    CH1 & CH2

    Switch Low Pass 300 Hz
  • BASS BOOST
    0-12dB@45Hz
  • SUBSONIC FILTER
    60Hz
  • POWER @ 2-OHMS
    1 x 400W
  • POWER @ 4-OHMS
    1 x 200W
  • TOTAL CHANNELS
    Mono
  • 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
    2.09 lbs (0.95 kg)
  • MARINE GRADE PROTECTION: YES
    Amplifiers are 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
  • 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: Nickel-plated connections
    Nickel plated 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