Neumann KH 310 A right


Active Studio Monitor

  • 3 Way System
  • Maximum sound neutrality and transient response
  • Uniform directivity
  • Precise bass reproduction down to 34 Hz
  • LF input with extremely low distortion electronically-balanced input stage
  • Magnetically shielded
  • Variable adaptation within three frequency ranges

Technical data:

  • Peak power: 210 W (Woofer), 90 W (Midrange), 90 W (Tweeter)
  • Continuous power: 150 W (Woofer), 70 W (Midrange), 70 W (Tweeter)
  • Free-field frequency response: 34 Hz - 21 kHz, +/- 3 dB
  • Total harmonic distortion (THD)
  • Sound pressure level: 120.2 dB SPL at 1 meter in half space at 3% THD
  • Membrane dimensions: Woofer 8 1/4", Midrange: 3", Tweeter: 1"
  • Controller-Technology: Analog, active
  • Crossover: Crossover frequency 650 Hz/2 kHz
  • 24 dB/Oct
  • Equalization: Bass: 0..-7.5 dB, Midrange: 0..-4.5 dB, Treble: 1..-2 dB, each adjustable in 4 steps
  • Audio input (analog): XLR> 10K ohms electronically balanced
  • Dimensions: 253 x 383 x 292 mm
  • Weight: 13.0 kg
  • Mounting option: 2 x M8 side
  • Colour (standard): anthracite (RAL 7021)
  • 1 Piece: Right speaker (Optional: Left speaker Article Nr: 304990)
available since April 2013
Item number 304991
sales unit 1 piece(s)
Speaker size 1x 8"
Amplifier power per unit (RMS) 300 W
Magnetic Shielding Yes
Analogue XLR Input Yes
Analogue Input (Jack) No
Analogue Input (Mini Jack) No
Analogue Input (RCA) No
Digital input No
Manual frequency correction Yes
Components 1x 8,25"
Power 300 W
Frequency range min. 34 Hz
Frequency range max. 21000 Hz
Connectors XLR
Dimensions 253 x 383 x 292 mm
Measurements 253 x 383 x 292 mm
Weight 13,0 kg
Speaker Hous8ing - Woofer System Closed
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Perfect mid-field monitor, also for home use
Navelpluis 04.07.2021
For me, audio always has been top priority. Over time, I have build a couple of good loudspeaker concepts, and from time to time I bought some pairs of 2nd hand loudspeakers as well. But most of these -certainly after a while- were disappointing. The passive loudspeaker pair that I still have in use and still happy with is from O.L.S. in Breda. This company is manufacturing very exclusive loudspeakers at this day (Oosturum Kharma), but man, one needs budget !
So I took the gamble and -after reading lots of reviews and watching video's- I bought a pair of these KH 310 A's. I have them almost for a year now, therefore I decided to write this review

At the first listening session I already was stunned.

One of the very good properties of these speakers is very direct and clean bass: This always is most difficult to reproduce. The outstanding performance is due to the closed cabinet concept. It is unbelievable how Neumann managed to reproduce audio with these loudspeakers: Simply brilliant. Very clean, no additions, no lies, this is -to my opinion- the de-facto monitor pair that every professional and audio lover needs. They are never boring, nor do I experience fatigue. I had numerous of listening sessions for up to 8 hours (with small pauses in between) and man, I am so happy ;-)

Conclusion: The amount of money Neumann is asking for a pair of these, it is a no-brainer and it is worth each penny. For every person addicted to audio, please check these out.

(Hopefully while more people will do monitoring with these, the loudness-wars hopefully will come to an end. This is because these speakers are forcing one to finally use his/her ears)


great separation & clarity
Christopher5496 27.08.2014
The monitors are a superb tool... the sealed incasement are a real plus for definement of bass and if one doesn't have the most perfect acoustic environment to work in. For myself I change work spaces often, and these monitors are perfect for me due to this. The separation and aural landscape I hear with the KH310's is a very clear picture... for me this is essential for mixing. The monitors also translate at different volumes quite well. They have the beef to serve up clarity while loud, and sensitivity to provide a clear picture at low volume. Both of which allows me to work at various levels without my ears getting tired. Superb!


Surgical yet superb.
Diamond Eyes 22.03.2021
First off, I use these monitors in my studio, it has sufficient room treatment (Bass trapping, reflection points etc...) & they are placed around the 38% mark with the equal triangle method.

At first, I really enjoyed the clarity bu after a few days I became discouraged as they felt very underwhelming. However a month on & with a good 100+ hours listening to them I'm over the moon with them! They translate insanely well, with defined and dry bass response, incredible mid range & tight high end.

Surgically accurate
Expansive mid range
Crisp high end
Dry Bass
Confidence boosters

Not hyped (Not really a con but to a person who enjoys hyped monitoring then you should be test before committing to these monitors)
Wide (Again, not so much a con but a heads up! You want to get them fairly close for good stereo imaging as the mid range driver is on the outside).

Overall if you're after quality & reliable mixing monitors then these are easily the best in their price point. Comparable to the ATCSCM25A but at under half the cost Neumann have done a fantastic job here.



Cesare Nasini 08.04.2021
I use these studio monitors for home use. I must say that the reproduction quality is excellent, especially when compared to the price. The bass is fantastic, powerful and deep but controlled. Very nice mids, and never annoying highs. A really good product.


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