Nuprime MCX-3

The creation of the NuPrime X brand aims to introduce NuPrime technology and sound through gaming and home cinema. Whether you’re watching a movie, a live concert or video games, the MCX amplifier, with its ultra-fast dynamics and extremely low distortion, allows you to reach a new level of audio realism.

Taking full advantage of NuPrime’s award-winning products, the MCX has been developed for the multichannel market. The MCX uses NuPrime’s Class A+D hybrid amplification technologies that provide the substance and warmth of Class A amplification as well as the efficiency and speed of Class D technology in an environment of immeasurable noise.

A 1,000 W power supply and a set of 33,000 uF CMA capacitors allow the MCX to fully exploit the capacity of the Class A+D design to deliver huge amounts of power and speed when needed on one or more channels.

The MCX amplification circuit improves on the traditional Class D design by using a self-oscillating circuit to generate pulse width modulation. The amplifier switches at a frequency of 550 kHz, well beyond the 44.1 kHz sampling rate of the compact disc.

• Output power (nominal RMS):
• Output power
  • Peak: 2 x 300W at 8 ohms; 1 x 550W at 8 Ω
  • Nominal RMS: 2 x 180W at 8 ohms; 1 x 550W at 8 Ω
• Class A + D hybrid amplification

Measurements

• Gain (factor): x21
• Sensitivity (at nominal power): 1.6V RMS
• Input impedance: 50k Ohms
• THD: 0.01%
• Frequency response: 10 Hz ~ 52 kHz (-3dB)
• 33,000 uF CMA capacitors

Connectivity

• Unbalanced RCA and balanced XLR inputs
• 12V Trigger input and output

General

• Dimensions (H x W x D): 74 x 430 x 347 mm
• Weight: 6.5Kg