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NDA103 1000W RMS N-Series Class-D 1-Ohm Stable Monoblock Amplifier

$179.99
In stock

• 390 watts x 1 channels @ 4 ohms
• 660 watts x 1 channels @ 2 ohms
• 1000 watts x 1 channels @ 1 ohm
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost


Product Highlights:

Extreme Efficiency

The NVX NDA103 is a Class D amplifier utilizing a small but efficient MOSFET transistor. MOSFET amplifiers are designed to process digital signals with a lower power consumption. By using less power, MOSFET amplifiers lose less energy to heat dissipation. As a result, Class D amplifiers such as the NDA103, have a higher efficiency rate of 90% compared to their AB class counterparts that feature an efficiency rate of 50 to 70%.

User Control

The NVX NDA103 is equipped with a wired remote bass level control. This feature allows the user to conveniently make adjustments to the bass levels on a song-by-song basis without having to adjust the gain setting directly on the amplifier itself. The knob also allows the user to tune the bass level precisely to help ensure the highest sound quality possible is achieved.

Assured Quality

The NVX NDA103 is constructed to meet the highest quality standards. While other amplifiers on the market often inflate their specifications, the NDA103 is tested using the Consumer Electronics Association’s ratings test. This means that all specifications listed for the NDA103 are accurate for peace-of-mind. The NDA103 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 NDA103
  • Class D 1 ohms Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohms: 390 watts x 1 channel
    • 2 ohms: 660 watts x 1 channel
    • 1 ohm: 1000 watts x 1 channel
  • Total power output: 1000 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • 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: , 24 dB/octave
  • Variable low-pass filter: 35 - 150 Hz, 24 dB/octave
  • Subsonic filter: 10 - 50 Hz , 24 dB/octave
  • Variable Bass Boost: 0 - 12 dB bass boost at 50 Hz
  • Fuse Rating: 50A x 2 
  • 2 AWG gauge power and ground wiring is recommended for installation. 
  • Dimensions: 14.6"W x 7.8"L x 2.4"H
  • 1-year Manufacturer's Warranty

More Information
Manufacturer NVX
UPC 810021843094
Amplifier Class D
Series N-Series
Color See picture
Number of channels 1 - Mono
Fuse Rating 50x2
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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