KH 350 – Full-Range Authority

Monitor Monday | EP 6

Monitor Monday EP 6: KH 350 – FULL-RANGE AUTHORITY 

Joining the newly introduced KH 310 II, the Neumann KH 350 completes the KH family with a powerful new option for engineers who need deeper bass, higher SPL, and greater listening distances without compromising the precision Neumann monitors are known for. 

Positioned between the KH 310 II and the KH 420, the KH 350 combines a true 3-way design, advanced directivity control, integrated DSP, and Neumann MA 1 compatibility to deliver confident monitoring from stereo production through to immersive audio workflows. 

In this video you'll learn: 
 
  • Where the KH 350 fits within the Neumann portfolio
  • How its advanced waveguide improves directivity
  • Why Neumann chose a bass-reflex design 
  • When to choose the KH 350 
     
Watch the video below or continue reading for the full transcript and key takeaways.

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Neumann KH 350 

  

  

Introducing the Neumann KH 350. 

A new three-way monitor built for deeper bass, higher SPL, and longer listening distances - with the precision Neumann's KH line of speakers is known for. 

  

The KH 350 fills the space between the KH 310 II and the KH 420. For those who need more low-end power and coverage than a compact nearfield monitor can offer. It's built on the same engineering standards and the same reliable voicing that make the entire KH line work seamlessly together - from stereo to the largest immersive systems. 

  

At the center of the KH 350 is Neumann's legendary, acclaimed midrange driver - paired with a newly developed waveguide that delivers controlled directivity, precise vocal definition, and a wide, stable sweet spot. The same tweeter used across the entire KH line keeps voicing consistent with imaging that stays razor-sharp even at longer listening distances. 

  

The KH 350 is a bass-reflex design, extending frequency response down to an impressive 27 Hz - with the headroom and low-frequency authority to fill even the largest rooms. Equally at home in nearfield or midfield setups, it's built for higher SPL levels and longer listening distances. 

  

Whether you're scoring for film, mixing for immersive formats, or producing music that demands serious low end and high SPL, the KH 350 gives you the power and precision to work with confidence. 

It offers analog and digital inputs, acoustic control switches for bass, low-mid, and treble, and a powerful DSP engine. With Neumann's MA 1 automatic monitor alignment, a quick measurement is all it takes to calibrate the KH 350 perfectly to your room. 

Its full-range authority and accurate imaging make it a great choice for Dolby Atmos and other immersive formats. And with Neumann's network-enabled subwoofers, it scales easily into any surround configuration. 

  

The KH 350. Broader scale, deeper authority, same Neumann precision. Go hear it for yourself! 

Monitor Monday EP 6 - FAQs

The Neumann KH 350 is a professional 3-way studio monitor designed for nearfield and midfield applications. Positioned between the KH 310 II and KH 420, it delivers greater low-frequency extension, higher SPL, and improved directivity for larger listening environments.

The KH 350 is designed for professional mixing, mastering, film scoring, broadcast, post-production, and immersive audio workflows. It is particularly well suited for larger rooms, longer listening distances, and productions that require substantial low-frequency output and high SPL performance.

Yes. The KH 350 features integrated DSP and seamless compatibility with Neumann MA 1 Automatic Monitor Alignment, enabling accurate room calibration for more consistent monitoring and reliable mixing decisions.

Neumann KH 350: Expanding the Possibilities of 3-way Studio Monitors 
 

 

Filling the Gap Between Nearfield and Midfield Monitoring 

The Neumann KH 350 occupies a unique position within the KH range, sitting between the KH 310 II and the flagship KH 420. It is designed for engineers who need more low-frequency extension, higher SPL, and greater coverage than a compact nearfield monitor can provide, while maintaining the accuracy and consistency expected from Neumann. 


With its combination of higher output, deeper bass extension, and controlled directivity, the KH 350 is built to perform in larger control rooms and at longer listening distances where greater scale and authority are essential. 
Whether you're mixing music, working in post-production, or building an immersive monitoring system, the KH 350 provides the scale, authority, and headroom required for modern workflows. 

 


Directivity That Works With Your Room 

One of the defining features of the KH 350 is its advanced MMD waveguide, developed to deliver exceptionally consistent directivity. 
In simple terms, directivity describes how sound spreads into a room. The goal isn't necessarily to make sound wider, but to make it more controlled and more consistent across the frequency spectrum. 

The KH 350's waveguide helps maintain stable directivity, reducing unwanted reflections from walls and surfaces while increasing the proportion of direct sound reaching the listening position. The result is improved stereo imaging, a wider usable sweet spot, and greater consistency throughout the room. 
For engineers working at longer listening distances or in larger spaces, this becomes particularly important. By controlling how sound interacts with the room, the KH 350 helps deliver more reliable monitoring and greater confidence in critical mixing decisions.
 
To understand how the KH 350 controls sound dispersion, the diagrams below show its horizontal and vertical directivity performance.
 
HORIZONTAL VERTICAL
 
 
 

Why the KH 350 Uses a Bass-Reflex Design 

The KH 350 larger bass-reflex enclosure extends low-frequency response down to an impressive 27 Hz, providing the depth, impact, and authority required for modern music production, film scoring, and immersive audio work.
 
The increased cabinet volume and bass-reflex design allow the KH 350 to move more air and deliver greater low-frequency output without sacrificing the precision expected from a Neumann monitor. 
 
 
 

DSP and Neumann MA 1 Room Alignment 

Like the KH 310 II, the KH 350 features a powerful onboard DSP engine and seamless compatibility with Neumann MA 1 Automatic Monitor Alignment. 
Using a calibrated measurement microphone and intelligent software, MA 1 analyzes your acoustic environment and optimizes the system for your room. The result is a more accurate and consistent monitoring experience, allowing you to work with greater confidence regardless of the space you're in. 

Together, integrated DSP and Neumann MA 1 help ensure that what you hear from the KH 350 remains reliable and trustworthy, from project studios to large professional control rooms. 
MA 1

모니터링의 새로운 시대 예고

  • 프라운호퍼 연구소와 공동으로 개발한 교정 알고리즘
  • KH 80 DSP와 KH 750 DSP 서브우퍼를 사용하는 모든 아날로그 (DSP 기반이 아님) 노이만 모니터의 스테레오 설치용
  • 개별적으로 교정된 측정 마이크
  • 공간 맞춤형 목표 곡선
  • 아날로그 노이만 모니터용 위상 및 진폭 최적화
  • Mac 및 PC용

Built for Immersive and Dolby Atmos Workflows 

As immersive audio formats continue to grow, monitoring systems need to deliver both accuracy and scalability. 
The KH 350 was designed with these requirements in mind. Its controlled directivity, wide sweet spot, and high-output capability make it particularly well suited for Dolby Atmos and other immersive audio workflows where consistency across multiple listening positions is essential. 

Combined with Neumann's network-enabled subwoofers, the KH 350 can easily become part of larger surround and immersive monitoring systems, from stereo production setups through to complex multi-channel environments. 
Its ability to maintain precise imaging over longer listening distances makes it a powerful solution for engineers working on film soundtracks, immersive music productions, and broadcast content.
 
 
 

KH 350: Key Specifications at a Glance 

  • 3-way active studio monitor
  • Advanced MMD waveguide for controlled directivity
  • Integrated DSP processing
  • Compatible with Neumann MA 1 Automatic Monitor Alignment
  • Analog and digital connectivity
  • Bass-reflex enclosure
  • Low-frequency extension down to 27 Hz
  • Maximum SPL of 122.6 dB
  • Designed for nearfield and midfield monitoring
  • Optimized for immersive audio and Dolby Atmos workflows 
     
 
 

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