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NBA201 700W Total RMS N-Series Class-AB 2-Channel Amplifier

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• 200 watts x 2 channels @ 4 ohms
• 350 watts x 2 channels @ 2 ohms
• Bridged: 1400 watts x 1 channels @ 4 ohms
• Total RMS Power: 700 watts
• CEA-2006 Compliant

Product Highlights:

Efficient and Versatile

The NVX NBA201 is categorized as a Class A/B amplifier. This class of amplifiers combine the high efficiency of a class A amplifier and lower distortion found in class B amplifiers. The class AB amplifier acts more similarly to a class A amplifier by biasing both transistors so they become active when the signal is close to zero. As the signal excursion increases into a larger waveform, only one transistor remains active, a primary function found in class B amplifiers. These features combined with the MOSFET transistor allow the NBA201 to be one of the most efficient amplifiers on the market. The NBA201 also features three-way protection circuitry which protects against thermal, overload, and speaker shortages. This configuration increases the longevity of both the amplifier and entire speaker system.

Assured Quality

The NVX NBA201 is constructed to meet the highest quality standards. While other amplifiers on the market often inflate their specifications, the NBA201 is tested using the Consumer Electronics Association’s ratings test. This means that all specifications listed for the NBA201 are accurate for peace-of-mind. The NBA201 also uses threeway protection circuitry, protecting not only the amplifier, but the entire sound system from thermal, overload, and speaker shortages. This helps increase the longevity of the sound system as a whole.

Product Details:

  • NVX N-Series NBA201
  • Class AB 2 ohms Stable 2-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 200 watts x 2 channels
    • 2 ohms: 350 watts x 2 channels
    • Bridged, 4 ohms: 1400 watts x 1 channels
  • Total power output: 700 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 0.2V-6V
  • Frequency Response: 10 - 50 kHz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: 90 dB
  • Variable high-pass filter: 15 - 350 Hz, 24 dB/octave
  • Variable low-pass filter: 35 - 3500 Hz, 24 dB/octave
  • Subsonic filter: , 24 dB/octave
  • Variable Bass Boost: 0 - 12 dB bass boost at 50 Hz
  • Fuse Rating: 40A x 2 
  • 4 AWG gauge power and ground wiring is recommended for installation
  • Dimensions: 18.9"W x 7.8"L x 2.4"H
  • 1-year Manufacturer's Warranty

More Information
Manufacturer NVX
UPC 810021843124
Amplifier Class A/B
Series N-Series
Color See picture
Number of channels 2
Fuse Rating 40x2
Marine Certified No
Return (Store Credit) period 30 days
Repair period 365 days
Return period 30 days
Exchange period 30 days

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