NVX Audio

NVX JAD900.5 900W 5 Channel Class D Amplifier

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  • Regular price $229.99
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NVX JAD Amplifiers

The NVX commitment to quality, performance, and usability is perhaps best exemplified in the JAD series amplifiers. The faithful audio reproduction is complemented by the striking minimalist design of the ultra-compact chassis. With a footprint roughly the size of a sheet of printer paper and well under 2” thick, the JAD amplifiers are an installer’s dream. They easily stash under the seat of a sedan, behind the seat of a truck, in the small trunk of a roadster, or an infinite number of other mounting possibilities. The amps are remarkably tough inside and out, from the strong aluminum housing to the 3-way protection circuit with LED indicators.

To reduce the size of the chassis, the NVX engineering team employed advanced Class D circuitry. In addition to its compact size, this circuit provides the benefit of incredible efficiency, making the most out of the limited power available from your car’s electrical system. Since more of the battery power is turned into real amp power, this design generates minimal heat. A revolutionary chip designed by International Rectifier (affectionately known as the IR Chip) eliminates high-frequency interference sometimes associated with older Class D circuits. The result of this design is a pristine audio signal with the requisite power to breathe new life into your sound system.

JAD amplifiers are currently available in 3 models, each of which can be used independently or complementary to each other, depending on your system layout and goals. The JAD1200.1 is the only monoblock in the series, but with an RMS power output ranging from 500 to 1200 watts it is incredibly flexible, and can be used to achieve nearly any level of bass desired. The amp is 1 ohm stable for maximum compatibility and power output, and features both low-pass and subsonic high-pass filters to finely tune your subwoofer. For convenience and quick adjustability, the JAD1200.1 comes complete with a remote bass level control knob.


  • RMS Power Rating:
    • 4 ohms: 70w x 4 + 220 x 1 chan.
    • 2 ohms: 115w x 4 + 440 x 1 chan.
    • Bridged, 4 ohms: 230w x 2 + 440 x 1 chan. @ 2 ohms
  • Variable high-pass filter (40-4000 Hz, 24 dB/octave)
  • Variable low-pass filter (80-4000 Hz, 24 dB/octave)
  • Variable subsonic filter (20-38 Hz, 24 dB/octave)
  • Input Sensitivity: 200mV-6V
  • Frequency response: 20-20,000 Hz
  • 4 gauge power and ground wiring is required for installation