Unlock the sonic potential of your studio with the Neumann KH 420 Active Studio Monitor. This 3-way powerhouse delivers unrivaled accuracy and clarity, making it a top choice for professional music production, mixing, mastering, and broadcast applications. Whether free-standing or flush-mounted, the KH 420 excels at providing a natural, balanced sound across diverse acoustic environments.

Designed with Neumann's proprietary Mathematically Modeled Dispersion (MMD) waveguide, these monitors ensure precise horizontal sound distribution while minimizing vertical reflections, creating an optimal listening experience. The tri-amplified system, with its Class AB amplifiers, ensures powerful sound pressure levels up to 122.4dB and a deep bass response reaching down to 26Hz.

Constructed using Low Resonance Integral Molding (LRIM) materials, the KH 420 eliminates unwanted resonances and distortion, offering a pure audio experience. Each monitor features a 10" woofer, a 3" midrange driver, and a 1" tweeter, all protected by thermo and peak limiters to ensure durability and performance. Tailored acoustical controls and parametric EQ further adapt the audio output to your specific needs, making these monitors as flexible as they are precise.

Key Features:

• 3-way active monitor with 10" woofer, 3" midrange, and 1" tweeter
• Frequency range: 26 - 22,000 Hz (± 3 dB)
• Mathematically Modeled Dispersion (MMD) waveguide for precise sound
• Class AB amplifiers with separate thermo and peak limiters for each driver
• XLR balanced analog input, with optional digital inputs available
• Parametric EQ and acoustical controls for customizable sound
• Magnetically shielded to reduce interference
• Ideal for music production, mixing, mastering, and broadcast applications

Owner's manual

Product specs

FAQs

What is the frequency response range of the Neumann KH 420 Active Studio Monitor?

The Neumann KH 420 Active Studio Monitor has a frequency response range of 28Hz to 20kHz, providing a wide spectrum of sound for accurate audio reproduction.

Is the Neumann KH 420 suitable for mixing and mastering in a professional studio?

Yes, the Neumann KH 420 is designed for professional studio environments, offering precise sound reproduction and a tri-amped power configuration that supports critical listening for mixing and mastering.

What are the main driver sizes in the Neumann KH 420?

The Neumann KH 420 features a 10-inch woofer, a 3-inch midrange driver, and a 1-inch tweeter, providing a balanced and detailed sound across low, mid, and high frequencies.

How loud can the Neumann KH 420 Active Studio Monitor get?

The Neumann KH 420 can reach a maximum peak SPL of 109dB at 1 meter, making it capable of delivering high volume levels suitable for professional studio use.

What type of input does the Neumann KH 420 accept?

The Neumann KH 420 Active Studio Monitor accepts an XLR input, ensuring compatibility with professional audio equipment and setups.